octave-nkf: src/DLD-FUNCTIONS/__init_fltk_

annotate src/DLD-FUNCTIONS/__init_fltk__.cc @ 14020:caf69ec5b94c

eliminate static data from fltk plot_window member function * __init_fltk__.cc (plot_window::ax_obj, plot_window::pos_x, plot_window::pos_y): New data members. (plot_window::plot_window): Initialize them. (plot_window::handle): Replace static local variables ax0, px0, and py0 with class members ax_obj, pos_x, and pos_y.

author	John W. Eaton <jwe@octave.org>
date	Fri, 09 Dec 2011 08:53:44 -0500
parents	907d03def9d5
children	e3bed294b117

rev	line source
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1 /*
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2
11523 fd0a3ac60b0e update copyright notices John W. Eaton <jwe@octave.org> parents: 11303 diff changeset	3 Copyright (C) 2007-2011 Shai Ayal
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	4
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	5 This file is part of Octave.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	6
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	8 under the terms of the GNU General Public License as published by the
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	10 option) any later version.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	11
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	15 for more details.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	16
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	17 You should have received a copy of the GNU General Public License
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	18 along with Octave; see the file COPYING. If not, see
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	19 <http://www.gnu.org/licenses/>.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	20
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	21 */
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	22
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	23 /*
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	24
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	25 To initialize:
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	26
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	27 graphics_toolkit ("fltk");
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	28 plot (randn (1e3, 1));
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	29
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	30 */
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	31
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	32 #ifdef HAVE_CONFIG_H
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	33 #include <config.h>
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	34 #endif
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	35
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	36 #if defined (HAVE_FLTK)
3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	37
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	38 #include <map>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	39 #include <set>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	40 #include <sstream>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	41 #include <iostream>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	42
13721 ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	43 #ifdef WIN32
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	44 #define WIN32_LEAN_AND_MEAN
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	45 #endif
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	46
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	47 #include <FL/Fl.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	48 #include <FL/Fl_Box.H>
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	49 #include <FL/Fl_Button.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	50 #include <FL/Fl_Choice.H>
12565 0f71b9639207 Correct typo in #include path for FLTK header files (bug #32972). Rik <octave@nomad.inbox5.com> parents: 12539 diff changeset	51 #include <FL/Fl_File_Chooser.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	52 #include <FL/Fl_Gl_Window.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	53 #include <FL/Fl_Menu_Bar.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	54 #include <FL/Fl_Menu_Button.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	55 #include <FL/Fl_Output.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	56 #include <FL/Fl_Window.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	57 #include <FL/fl_ask.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	58 #include <FL/fl_draw.H>
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	59 #include <FL/gl.h>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	60
12205 be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	61 // FLTK headers may include X11/X.h which defines Complex, and that
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	62 // conflicts with Octave's Complex typedef. We don't need the X11
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	63 // Complex definition in this file, so remove it before including Octave
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	64 // headers which may require Octave's Complex typedef.
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	65 #undef Complex
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	66
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	67 #include "cmd-edit.h"
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	68 #include "lo-ieee.h"
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	69
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	70 #include "defun-dld.h"
3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	71 #include "error.h"
11590 4ced6b90fffb style fixes for warning and error messages in source files John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	72 #include "file-ops.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	73 #include "gl-render.h"
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	74 #include "gl2ps-renderer.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	75 #include "graphics.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	76 #include "parse.h"
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	77 #include "sysdep.h"
9991 1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	78 #include "toplev.h"
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	79 #include "variables.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	80
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	81 #define FLTK_GRAPHICS_TOOLKIT_NAME "fltk"
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	82
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	83 // Give FLTK no more than 0.01 sec to do its stuff.
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	84 static double fltk_maxtime = 1e-2;
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	85
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	86 const char* help_text = "\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	87 Keyboard Shortcuts\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	88 a - autoscale\n\
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	89 p - pan/zoom\n\
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	90 r - rotate\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	91 g - toggle grid\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	92 \n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	93 Mouse\n\
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	94 left drag - pan\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	95 mouse wheel - zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	96 right drag - rectangle zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	97 left double click - autoscale\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	98 ";
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	99
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	100 class OpenGL_fltk : public Fl_Gl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	101 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	102 public:
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	103 OpenGL_fltk (int xx, int yy, int ww, int hh, double num)
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	104 : Fl_Gl_Window (xx, yy, ww, hh, 0), number (num), renderer (),
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	105 in_zoom (false), zoom_box (), print_mode (false)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	106 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	107 // Ask for double buffering and a depth buffer.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	108 mode (FL_DEPTH \| FL_DOUBLE);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	109 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	110
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	111 ~OpenGL_fltk (void) { }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	112
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	113 void zoom (bool z)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	114 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	115 in_zoom = z;
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	116 if (! in_zoom)
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	117 hide_overlay ();
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	118 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	119
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	120 bool zoom (void) { return in_zoom; }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	121 void set_zoom_box (const Matrix& zb) { zoom_box = zb; }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	122
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	123 void print (const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	124 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	125 print_mode = true;
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	126 print_cmd = cmd;
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	127 print_term = term;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	128 }
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	129
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	130 void resize (int xx, int yy, int ww, int hh)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	131 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	132 Fl_Gl_Window::resize (xx, yy, ww, hh);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	133 setup_viewport (ww, hh);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	134 redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	135 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	136
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	137 bool renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	138 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	139 bool retval = false;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	140
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	141 if (number != new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	142 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	143 number = new_number;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	144 retval = true;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	145 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	146
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	147 return retval;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	148 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	149
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	150 private:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	151 double number;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	152 opengl_renderer renderer;
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	153 bool in_zoom;
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	154 // (x1,y1,x2,y2)
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	155 Matrix zoom_box;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	156
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	157 bool print_mode;
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	158 std::string print_cmd;
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	159 std::string print_term;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	160
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	161 void setup_viewport (int ww, int hh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	162 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	163 glMatrixMode (GL_PROJECTION);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	164 glLoadIdentity ();
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	165 glViewport (0, 0, ww, hh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	166 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	167
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	168 void draw (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	169 {
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	170 if (! valid ())
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	171 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	172 valid (1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	173 setup_viewport (w (), h ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	174 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	175
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	176 if (print_mode)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	177 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	178 FILE *fp = octave_popen (print_cmd.c_str (), "w");
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	179 glps_renderer rend (fileno (fp), print_term);
12323 c8da31f12c1d avoid using new to create temporary gl2ps_renderer object John W. Eaton <jwe@octave.org> parents: 12226 diff changeset	180
12324 85934e0fcce9 gl-renderer.cc and gl2ps-renderer.cc: access objects directly from gh_manager instead of working with handles John W. Eaton <jwe@octave.org> parents: 12323 diff changeset	181 rend.draw (gh_manager::get_object (number));
12323 c8da31f12c1d avoid using new to create temporary gl2ps_renderer object John W. Eaton <jwe@octave.org> parents: 12226 diff changeset	182
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	183 octave_pclose (fp);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	184 print_mode = false;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	185 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	186 else
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	187 {
12324 85934e0fcce9 gl-renderer.cc and gl2ps-renderer.cc: access objects directly from gh_manager instead of working with handles John W. Eaton <jwe@octave.org> parents: 12323 diff changeset	188 renderer.draw (gh_manager::get_object (number));
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	189
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	190 if (zoom ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	191 overlay ();
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	192 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	193 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	194
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	195 void zoom_box_vertex (void)
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	196 {
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	197 glVertex2d (zoom_box(0), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	198 glVertex2d (zoom_box(0), h () - zoom_box(3));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	199 glVertex2d (zoom_box(2), h () - zoom_box(3));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	200 glVertex2d (zoom_box(2), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	201 glVertex2d (zoom_box(0), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	202 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	203
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	204 void overlay (void)
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	205 {
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	206 glPushMatrix ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	207
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	208 glMatrixMode (GL_MODELVIEW);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	209 glLoadIdentity ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	210
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	211 glMatrixMode (GL_PROJECTION);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	212 glLoadIdentity ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	213 gluOrtho2D (0.0, w (), 0.0, h ());
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	214
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	215 glPushAttrib (GL_DEPTH_BUFFER_BIT \| GL_CURRENT_BIT);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	216 glDisable (GL_DEPTH_TEST);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	217
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	218 glBegin (GL_POLYGON);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	219 glColor4f (0.45, 0.62, 0.81, 0.1);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	220 zoom_box_vertex ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	221 glEnd ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	222
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	223 glBegin (GL_LINE_STRIP);
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	224 glLineWidth (1.5);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	225 glColor4f (0.45, 0.62, 0.81, 0.9);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	226 zoom_box_vertex ();
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	227 glEnd ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	228
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	229 glPopAttrib ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	230 glPopMatrix ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	231 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	232
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	233 int handle (int event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	234 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	235 int retval = Fl_Gl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	236
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	237 switch (event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	238 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	239 case FL_ENTER:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	240 window ()->cursor (FL_CURSOR_CROSS);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	241 return 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	242
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	243 case FL_LEAVE:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	244 window ()->cursor (FL_CURSOR_DEFAULT);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	245 return 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	246 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	247
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	248 return retval;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	249 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	250 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	251
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	252 // Parameter controlling how fast we zoom when using the scrool wheel.
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	253 static double wheel_zoom_speed = 0.05;
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	254 // Parameter controlling the GUI mode.
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	255 static enum { pan_zoom, rotate_zoom, none } gui_mode;
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	256
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	257 void script_cb(Fl_Widget, void data)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	258 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	259 static_cast<uimenu::properties*> (data)->execute_callback ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	260 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	261
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	262
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	263 class fltk_uimenu
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	264 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	265 public:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	266 fltk_uimenu (int xx, int yy, int ww, int hh)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	267 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	268 menubar = new
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	269 Fl_Menu_Bar(xx, yy, ww, hh);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	270 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	271
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	272 int items_to_show (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	273 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	274 //returns the number of visible menu items
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	275 int len = menubar->size ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	276 int n = 0;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	277 for (int t = 0; t < len; t++ )
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	278 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	279 const Fl_Menu_Item m = static_cast<const Fl_Menu_Item> (&(menubar->menu ()[t]));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	280 if ((m->label () != NULL) && m->visible ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	281 n++;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	282 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	283
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	284 return n;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	285 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	286
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	287 void show (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	288 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	289 menubar->show ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	290 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	291
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	292 void hide (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	293 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	294 menubar->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	295 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	296
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	297 bool is_visible (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	298 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	299 return menubar->visible ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	300 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	301
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	302 int find_index_by_name (const std::string& findname)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	303 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	304 // This function is derived from Greg Ercolano's function
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	305 // int GetIndexByName(...), see:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	306 // http://seriss.com/people/erco/fltk/#Menu_ChangeLabel
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	307 // He agreed via PM that it can be included in octave using GPLv3
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	308 // Kai Habel (14.10.2010)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	309
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	310 std::string menupath;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	311 for (int t = 0; t < menubar->size (); t++ )
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	312 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	313 Fl_Menu_Item m = const_cast<Fl_Menu_Item> (&(menubar->menu ()[t]));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	314 if (m->submenu ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	315 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	316 // item has submenu
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	317 if (!menupath.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	318 menupath += "/";
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	319 menupath += m->label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	320
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	321 if (menupath.compare (findname) == 0 )
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	322 return (t);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	323 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	324 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	325 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	326 // End of submenu? Pop back one level.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	327 if (m->label () == NULL)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	328 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	329 std::size_t idx = menupath.find_last_of ("/");
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	330 if (idx != std::string::npos)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	331 menupath.erase (idx);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	332 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	333 menupath.clear ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	334 continue;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	335 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	336 // Menu item?
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	337 std::string itempath = menupath;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	338 if (!itempath.empty ())
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	339 itempath += "/";
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	340 itempath += m->label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	341
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	342 if (itempath.compare (findname) == 0)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	343 return (t);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	344 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	345 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	346 return (-1);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	347 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	348
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	349 Matrix find_uimenu_children (uimenu::properties& uimenup) const
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	350 {
11301 cc9b8cd5aa87 consider hidden handles in uimenu code Kai Habel <kai.habel@gmx.de> parents: 11297 diff changeset	351 Matrix uimenu_childs = uimenup.get_all_children ();
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	352 Matrix retval = do_find_uimenu_children (uimenu_childs);
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	353 return retval;
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	354 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	355
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	356 Matrix find_uimenu_children (figure::properties& figp) const
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	357 {
11301 cc9b8cd5aa87 consider hidden handles in uimenu code Kai Habel <kai.habel@gmx.de> parents: 11297 diff changeset	358 Matrix uimenu_childs = figp.get_all_children ();
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	359 Matrix retval = do_find_uimenu_children (uimenu_childs);
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	360 return retval;
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	361 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	362
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	363 Matrix do_find_uimenu_children (Matrix uimenu_childs) const
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	364 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	365 octave_idx_type k = 0;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	366
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	367
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	368 Matrix pos = Matrix (uimenu_childs.numel (), 1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	369
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	370 for (octave_idx_type ii = 0; ii < uimenu_childs.numel (); ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	371 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	372 graphics_object kidgo = gh_manager::get_object (uimenu_childs (ii));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	373
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	374 if (kidgo.valid_object () && kidgo.isa ("uimenu"))
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	375 {
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	376 uimenu_childs(k) = uimenu_childs(ii);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	377 pos(k++) =
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	378 dynamic_cast<uimenu::properties&> (kidgo.get_properties ()).get_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	379 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	380 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	381
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	382 uimenu_childs.resize (k, 1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	383 pos.resize (k, 1);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	384 Matrix retval = Matrix (k, 1);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	385 // Don't know if this is the best method to sort.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	386 // Can we avoid the for loop?
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	387 Array<octave_idx_type> sidx = pos.sort_rows_idx (DESCENDING);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	388 for (octave_idx_type ii = 0; ii < k; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	389 retval(ii) = uimenu_childs (sidx(ii));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	390
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	391 return retval;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	392 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	393
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	394 void delete_entry (uimenu::properties& uimenup)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	395 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	396 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	397 int idx = find_index_by_name (fltk_label.c_str ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	398
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	399 if (idx >= 0)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	400 menubar->remove (idx);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	401 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	402
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	403 void update_accelerator (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	404 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	405 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	406 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	407 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	408 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	409 if (item != NULL)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	410 {
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	411 std::string acc = uimenup.get_accelerator ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	412 if (acc.length () > 0)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	413 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	414 int key = FL_CTRL + acc[0];
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	415 item->shortcut (key);
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	416 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	417 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	418 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	419 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	420
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	421 void update_callback (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	422 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	423 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	424 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	425 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	426 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	427 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	428 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	429 if (!uimenup.get_callback ().is_empty ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	430 item->callback (static_cast<Fl_Callback*> (script_cb),
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	431 static_cast<void*> (&uimenup));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	432 else
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	433 item->callback (NULL, static_cast<void*> (0));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	434 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	435 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	436 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	437
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	438 void update_enable (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	439 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	440 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	441 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	442 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	443 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	444 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	445 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	446 if (uimenup.is_enable ())
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	447 item->activate ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	448 else
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	449 item->deactivate ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	450 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	451 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	452 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	453
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	454 void update_foregroundcolor (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	455 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	456 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	457 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	458 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	459 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	460 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	461 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	462 Matrix rgb = uimenup.get_foregroundcolor_rgb ();
12539 ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	463
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	464 uchar r = static_cast<uchar> (gnulib::floor (rgb (0) * 255));
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	465 uchar g = static_cast<uchar> (gnulib::floor (rgb (1) * 255));
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	466 uchar b = static_cast<uchar> (gnulib::floor (rgb (2) * 255));
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	467
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	468 item->labelcolor (fl_rgb_color (r, g, b));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	469 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	470 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	471 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	472
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	473 void update_seperator (const uimenu::properties& uimenup)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	474 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	475 // Matlab places the separator before the current
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	476 // menu entry, while fltk places it after. So we need to find
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	477 // the previous item in this menu/submenu. (Kai)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	478 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	479 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	480 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	481 int itemflags = 0, idx;
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	482 int curr_idx = find_index_by_name (fltk_label.c_str ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	483
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	484 for (idx = curr_idx - 1; idx >= 0; idx--)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	485 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	486 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (&menubar->menu () [idx]);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	487 itemflags = item->flags;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	488 if (item->label () != NULL)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	489 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	490 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	491
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	492 if (idx >= 0 && idx < menubar->size ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	493 {
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	494 if (uimenup.is_separator ())
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	495 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	496 if (idx >= 0 && !(itemflags & FL_SUBMENU))
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	497 menubar->mode (idx, itemflags \| FL_MENU_DIVIDER);
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	498 }
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	499 else
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	500 menubar->mode (idx, itemflags & (~FL_MENU_DIVIDER));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	501 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	502 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	503 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	504
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	505 void update_visible (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	506 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	507 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	508 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	509 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	510 Fl_Menu_Item* item
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	511 = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	512 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	513 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	514 if (uimenup.is_visible ())
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	515 item->show ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	516 else
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	517 item->hide ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	518 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	519 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	520 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	521
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	522 void add_entry (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	523 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	524
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	525 std::string fltk_label = uimenup.get_fltk_label ();
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	526
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	527 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	528 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	529 bool item_added = false;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	530 do
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	531 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	532 const Fl_Menu_Item* item
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	533 = menubar->find_item (fltk_label.c_str ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	534
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	535 if (item == NULL)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	536 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	537 Matrix uimenu_ch = find_uimenu_children (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	538 int len = uimenu_ch.numel ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	539 int flags = 0;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	540 if (len > 0)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	541 flags = FL_SUBMENU;
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	542 if (len == 0 && uimenup.is_checked ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	543 flags += FL_MENU_TOGGLE + FL_MENU_VALUE;
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	544 menubar->add (fltk_label.c_str (), 0, 0, 0, flags);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	545 item_added = true;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	546 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	547 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	548 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	549 //avoid duplicate menulabels
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	550 std::size_t idx1 = fltk_label.find_last_of ("(");
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	551 std::size_t idx2 = fltk_label.find_last_of (")");
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	552 int len = idx2 - idx1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	553 int val = 1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	554 if (len > 0)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	555 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	556 std::string valstr = fltk_label.substr (idx1 + 1, len - 1);
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	557 fltk_label.erase (idx1, len + 1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	558 val = atoi (valstr.c_str ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	559 if (val > 0 && val < 99)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	560 val++;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	561 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	562 std::ostringstream valstream;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	563 valstream << val;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	564 fltk_label += "(" + valstream.str () + ")";
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	565 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	566 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	567 while (!item_added);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	568 uimenup.set_fltk_label (fltk_label);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	569 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	570 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	571
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	572 void add_to_menu (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	573 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	574 Matrix kids = find_uimenu_children (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	575 int len = kids.length ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	576 std::string fltk_label = uimenup.get_fltk_label ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	577
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	578 add_entry (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	579 update_foregroundcolor (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	580 update_callback (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	581 update_accelerator (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	582 update_enable (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	583 update_visible (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	584 update_seperator (uimenup);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	585
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	586 for (octave_idx_type ii = 0; ii < len; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	587 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	588 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	589 if (kgo.valid_object ())
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	590 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	591 uimenu::properties& kprop = dynamic_cast<uimenu::properties&> (kgo.get_properties ());
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	592 add_to_menu (kprop);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	593 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	594 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	595 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	596
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	597 void add_to_menu (figure::properties& figp)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	598 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	599 Matrix kids = find_uimenu_children (figp);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	600 int len = kids.length ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	601 menubar->clear ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	602 for (octave_idx_type ii = 0; ii < len; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	603 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	604 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	605
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	606 if (kgo.valid_object ())
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	607 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	608 uimenu::properties& kprop = dynamic_cast<uimenu::properties&> (kgo.get_properties ());
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	609 add_to_menu (kprop);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	610 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	611 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	612 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	613
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	614 template <class T_prop>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	615 void remove_from_menu (T_prop& prop)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	616 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	617 Matrix kids;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	618 std::string type = prop.get_type ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	619 kids = find_uimenu_children (prop);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	620 int len = kids.length ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	621
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	622 for (octave_idx_type ii = 0; ii < len; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	623 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	624 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	625
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	626 if (kgo.valid_object ())
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	627 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	628 uimenu::properties kprop = dynamic_cast<uimenu::properties&> (kgo.get_properties ());
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	629 remove_from_menu (kprop);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	630 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	631 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	632
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	633 if (type.compare ("uimenu") == 0)
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	634 delete_entry (dynamic_cast<uimenu::properties&> (prop));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	635 else if (type.compare ("figure") == 0)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	636 menubar->clear ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	637 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	638
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	639 ~fltk_uimenu (void)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	640 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	641 delete menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	642 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	643
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	644 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	645
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	646 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	647
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	648 fltk_uimenu (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	649
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	650 fltk_uimenu operator = (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	651
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	652 Fl_Menu_Bar* menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	653 };
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	654
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	655 class plot_window : public Fl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	656 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	657 friend class fltk_uimenu;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	658 public:
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	659 plot_window (int xx, int yy, int ww, int hh, figure::properties& xfp)
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	660 : Fl_Window (xx, yy, ww, hh, "octave"), window_label (), shift (0),
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	661 ndim (2), fp (xfp), canvas (0), autoscale (0), togglegrid (0),
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	662 panzoom (0), rotate (0), help (0), status (0),
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	663 ax_obj (), pos_x (0), pos_y (0)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	664 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	665 callback (window_close, static_cast<void*> (this));
12465 6b2abcd20fef Call size_range early to allow window resizing for MinGW and MacOS Kai Habel <kai.habel@gmx.de> parents: 12449 diff changeset	666 size_range (4status_h, 2status_h);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	667
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	668 begin ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	669 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	670
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	671 canvas = new OpenGL_fltk (0, 0, ww, hh - status_h, number ());
12621 c99d6785a27e instantiate canvas before menubar Kai Habel <kai.habel@gmx.de> parents: 12565 diff changeset	672
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	673 uimenu = new fltk_uimenu (0, 0, ww, menu_h);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	674 uimenu->hide ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	675
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	676 bottom = new Fl_Box (0, hh - status_h, ww, status_h);
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	677 bottom->box(FL_FLAT_BOX);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	678
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	679 ndim = calc_dimensions (gh_manager::get_object (fp.get___myhandle__ ()));
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	680
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	681 autoscale = new Fl_Button (0, hh - status_h, status_h, status_h, "A");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	682 autoscale->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	683 autoscale->tooltip ("Autoscale");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	684
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	685 togglegrid = new Fl_Button (status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	686 status_h, "G");
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	687 togglegrid->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	688 togglegrid->tooltip ("Toggle Grid");
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	689
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	690 panzoom = new Fl_Button (2 * status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	691 status_h, "P");
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	692 panzoom->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	693 panzoom->tooltip ("Mouse Pan/Zoom");
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	694
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	695 rotate = new Fl_Button (3 * status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	696 status_h, "R");
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	697 rotate->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	698 rotate->tooltip ("Mouse Rotate");
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	699
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	700 if (ndim == 2)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	701 rotate->deactivate ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	702
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	703 help = new Fl_Button (4 * status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	704 status_h, "?");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	705 help->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	706 help->tooltip ("Help");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	707
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	708 status = new Fl_Output (5 * status_h, hh - status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	709 ww > 2*status_h ? ww - status_h : 0,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	710 status_h, "");
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	711
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	712 status->textcolor (FL_BLACK);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	713 status->color (FL_GRAY);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	714 status->textfont (FL_COURIER);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	715 status->textsize (10);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	716 status->box (FL_ENGRAVED_BOX);
12507 41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	717
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	718 // This allows us to have a valid OpenGL context right away.
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	719 canvas->mode (FL_DEPTH \| FL_DOUBLE );
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	720 if (fp.is_visible ())
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	721 {
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	722 show ();
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	723 if (fp.get_currentaxes ().ok())
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	724 show_canvas ();
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	725 else
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	726 hide_canvas ();
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	727 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	728 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	729 end ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	730
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	731 status->show ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	732 autoscale->show ();
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	733 togglegrid->show ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	734 panzoom->show ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	735 rotate->show ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	736
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	737 set_name ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	738 resizable (canvas);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	739 gui_mode = (ndim == 3 ? rotate_zoom : pan_zoom);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	740 uimenu->add_to_menu (fp);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	741 if (uimenu->items_to_show ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	742 show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	743 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	744 hide_menubar ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	745 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	746
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	747 ~plot_window (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	748 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	749 canvas->hide ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	750 status->hide ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	751 uimenu->hide ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	752 this->hide ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	753 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	754
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	755 double number (void) { return fp.get___myhandle__ ().value (); }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	756
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	757 void renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	758 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	759 if (canvas)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	760 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	761 if (canvas->renumber (new_number))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	762 mark_modified ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	763 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	764 else
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	765 error ("unable to renumber figure");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	766 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	767
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	768 void print (const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	769 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	770 canvas->print (cmd, term);
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	771
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	772 // Print immediately so the output file will exist when the drawnow
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	773 // command is done.
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	774 mark_modified ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	775 Fl::wait (fltk_maxtime);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	776 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	777
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	778 void show_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	779 {
12484 9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	780 if (!uimenu->is_visible ())
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	781 {
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	782 canvas->resize (canvas->x (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	783 canvas->y () + menu_h,
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	784 canvas->w (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	785 canvas->h () - menu_h);
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	786 uimenu->show ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	787 mark_modified ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	788 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	789 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	790
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	791 void hide_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	792 {
12484 9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	793 if (uimenu->is_visible ())
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	794 {
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	795 canvas->resize (canvas->x (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	796 canvas->y () - menu_h,
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	797 canvas->w (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	798 canvas->h () + menu_h);
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	799 uimenu->hide ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	800 mark_modified ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	801 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	802 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	803
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	804 void uimenu_update (const graphics_handle& gh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	805 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	806 graphics_object uimenu_obj = gh_manager::get_object (gh);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	807
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	808 if (uimenu_obj.valid_object () && uimenu_obj.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	809 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	810 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	811 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	812 std::string fltk_label = uimenup.get_fltk_label ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	813 graphics_object fig = uimenu_obj.get_ancestor ("figure");
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	814 figure::properties& figp =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	815 dynamic_cast<figure::properties&> (fig.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	816
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	817 switch (id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	818 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	819 case base_properties::ID_BEINGDELETED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	820 uimenu->remove_from_menu (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	821 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	822
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	823 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	824 uimenu->update_visible (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	825 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	826
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	827 case uimenu::properties::ID_ACCELERATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	828 uimenu->update_accelerator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	829 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	830
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	831 case uimenu::properties::ID_CALLBACK:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	832 uimenu->update_callback (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	833 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	834
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	835 case uimenu::properties::ID_CHECKED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	836 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	837 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	838
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	839 case uimenu::properties::ID_ENABLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	840 uimenu->update_enable (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	841 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	842
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	843 case uimenu::properties::ID_FOREGROUNDCOLOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	844 uimenu->update_foregroundcolor (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	845 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	846
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	847 case uimenu::properties::ID_LABEL:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	848 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	849 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	850
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	851 case uimenu::properties::ID_POSITION:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	852 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	853 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	854
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	855 case uimenu::properties::ID_SEPARATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	856 uimenu->update_seperator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	857 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	858 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	859
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	860 if (uimenu->items_to_show ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	861 show_menubar ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	862 else
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	863 hide_menubar ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	864
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	865 mark_modified();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	866 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	867 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	868
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	869 void show_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	870 {
12903 35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	871 if (fp.is_visible ())
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	872 {
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	873 canvas->show ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	874 canvas->make_current ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	875 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	876 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	877
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	878 void hide_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	879 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	880 canvas->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	881 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	882
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	883 void mark_modified (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	884 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	885 damage (FL_DAMAGE_ALL);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	886 canvas->damage (FL_DAMAGE_ALL);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	887 ndim = calc_dimensions (gh_manager::get_object (fp.get___myhandle__ ()));
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	888
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	889 if (ndim == 3)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	890 rotate->activate ();
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	891 else if (ndim == 2 && gui_mode == rotate_zoom)
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	892 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	893 rotate->deactivate ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	894 gui_mode = pan_zoom;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	895 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	896 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	897
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	898 void set_name (void)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	899 {
10009 360de61b2722 corrected redundency in title setting introduced in previous changeset Shai Ayal <shaiay@users.sourceforge.net> parents: 10008 diff changeset	900 window_label = fp.get_title ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	901 label (window_label.c_str ());
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	902 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	903
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	904 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	905
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	906 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	907
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	908 plot_window (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	909
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	910 plot_window& operator = (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	911
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	912 // window name -- this must exists for the duration of the window's
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	913 // life
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	914 std::string window_label;
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	915
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	916 // Mod keys status
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	917 int shift;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	918
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	919 // Number of dimensions, 2 or 3.
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	920 int ndim;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	921
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	922 // Figure properties.
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	923 figure::properties& fp;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	924
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	925 // Status area height.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	926 static const int status_h = 20;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	927
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	928 // Menu height
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	929 static const int menu_h = 20;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	930
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	931 // Window callback.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	932 static void window_close (Fl_Widget, void data)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	933 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	934 octave_value_list args;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	935 args(0) = static_cast<plot_window*> (data)->number ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	936 feval ("close", args);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	937 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	938
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	939 // Button callbacks.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	940 static void button_callback (Fl_Widget* ww, void* data)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	941 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	942 static_cast<plot_window*> (data)->button_press (ww, data);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	943 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	944
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	945 void button_press (Fl_Widget* widg, void*)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	946 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	947 if (widg == autoscale)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	948 axis_auto ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	949
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	950 if (widg == togglegrid)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	951 toggle_grid ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	952
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	953 if (widg == panzoom)
10797 d479134f59de fltk_backend.cc: use enum for plot_window::gui_mode instead of int John W. Eaton <jwe@octave.org> parents: 10792 diff changeset	954 gui_mode = pan_zoom;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	955
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	956 if (widg == rotate && ndim == 3)
10797 d479134f59de fltk_backend.cc: use enum for plot_window::gui_mode instead of int John W. Eaton <jwe@octave.org> parents: 10792 diff changeset	957 gui_mode = rotate_zoom;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	958
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	959 if (widg == help)
9060 de7cef39f505 fltk_backend.cc: don't pass arbitrary string as format John W. Eaton <jwe@octave.org> parents: 8333 diff changeset	960 fl_message ("%s", help_text);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	961 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	962
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	963 fltk_uimenu* uimenu;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	964 OpenGL_fltk* canvas;
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	965 Fl_Box* bottom;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	966 Fl_Button* autoscale;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	967 Fl_Button* togglegrid;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	968 Fl_Button* panzoom;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	969 Fl_Button* rotate;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	970 Fl_Button* help;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	971 Fl_Output* status;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	972 graphics_object ax_obj;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	973 int pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	974 int pos_y;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	975
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	976 void axis_auto (void)
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	977 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	978 octave_value_list args;
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	979 args(0) = fp.get_currentaxes ().as_octave_value ();
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	980 args(1) = "auto";
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	981 feval ("axis", args);
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	982 mark_modified ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	983 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	984
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	985 void toggle_grid (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	986 {
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	987 octave_value_list args;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	988 if (fp.get_currentaxes ().ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	989 args(0) = fp.get_currentaxes ().as_octave_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	990
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	991 feval ("grid", args);
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	992 mark_modified ();
cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	993 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	994
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	995 void pixel2pos (const graphics_handle& ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	996 double& yy) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	997 {
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	998 pixel2pos ( gh_manager::get_object (ax), px, py, xx, yy);
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	999 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1000
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1001 void pixel2pos (graphics_object ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1002 double& yy) const
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1003 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1004 if (ax && ax.isa ("axes"))
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1005 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1006 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1007 dynamic_cast<axes::properties&> (ax.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1008 ColumnVector pp = ap.pixel2coord (px, py);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1009 xx = pp(0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1010 yy = pp(1);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1011 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1012 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1013
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1014 graphics_handle pixel2axes_or_ca (int px, int py )
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1015 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1016 Matrix kids = fp.get_children ();
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1017 int len = kids.length ();
9442 2d73b19c5507 improve behavior of builtin John W. Eaton <jwe@octave.org> parents: 9245 diff changeset	1018
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1019 for (int k = 0; k < len; k++)
9443 8f9d8776d11c undo previous commit John W. Eaton <jwe@octave.org> parents: 9442 diff changeset	1020 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1021 graphics_handle hnd = gh_manager::lookup (kids(k));
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1022
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1023 if (hnd.ok ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1024 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1025 graphics_object kid = gh_manager::get_object (hnd);
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1026
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1027 if (kid.valid_object () && kid.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1028 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1029 Matrix bb = kid.get_properties ().get_boundingbox (true);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1030
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1031 if (bb(0) <= px && px < (bb(0)+bb(2))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1032 && bb(1) <= py && py < (bb(1)+bb(3)))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1033 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1034 return hnd;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1035 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1036 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1037 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1038 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1039 return fp.get_currentaxes ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1040 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1041
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1042 void pixel2status (const graphics_handle& ax, int px0, int py0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1043 int px1 = -1, int py1 = -1)
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1044 {
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1045 pixel2status (gh_manager::get_object (ax), px0, py0, px1, py1);
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1046 }
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1047
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1048 void pixel2status (graphics_object ax, int px0, int py0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1049 int px1 = -1, int py1 = -1)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1050 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1051 double x0, y0, x1, y1;
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1052 std::stringstream cbuf;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1053 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1054 cbuf.width (6);
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1055 pixel2pos (ax, px0, py0, x0, y0);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1056 cbuf << "[" << x0 << ", " << y0 << "]";
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1057 if (px1 >= 0)
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1058 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1059 pixel2pos (ax, px1, py1, x1, y1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1060 cbuf << " -> ["<< x1 << ", " << y1 << "]";
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1061 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	1062
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1063 status->value (cbuf.str ().c_str ());
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1064 status->redraw ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1065 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1066
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1067 void view2status (graphics_object ax)
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1068 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1069 if (ax && ax.isa ("axes"))
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1070 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1071 axes::properties& ap =
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1072 dynamic_cast<axes::properties&> (ax.get_properties ());
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1073 std::stringstream cbuf;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1074 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1075 cbuf.width (6);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1076 Matrix v (1,2,0);
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1077 v = ap.get ("view").matrix_value ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1078 cbuf << "[azimuth: " << v(0) << ", elevation: " << v(1) << "]";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1079
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1080 status->value (cbuf.str ().c_str ());
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1081 status->redraw ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1082 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1083 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1084
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1085 void set_currentpoint (int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1086 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1087 if (!fp.is_beingdeleted ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1088 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1089 Matrix pos (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1090 pos(0) = px;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1091 pos(1) = h () - status_h - menu_h - py;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1092 fp.set_currentpoint (pos);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1093 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1094 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1095
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1096 void set_axes_currentpoint (graphics_object ax, int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1097 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1098 if (ax.valid_object ())
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1099 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1100 axes::properties& ap =
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1101 dynamic_cast<axes::properties&> (ax.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1102
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1103 double xx, yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1104 pixel2pos (ax, px, py, xx, yy);
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1105
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1106 Matrix pos (2,3,0);
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1107 pos(0,0) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1108 pos(1,0) = yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1109 pos(0,1) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1110 pos(1,1) = yy;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1111
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1112 ap.set_currentpoint (pos);
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1113 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1114 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1115
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1116 int key2shift (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1117 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1118 if (key == FL_Shift_L \|\| key == FL_Shift_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1119 return FL_SHIFT;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1120
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1121 if (key == FL_Control_L \|\| key == FL_Control_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1122 return FL_CTRL;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1123
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1124 if (key == FL_Alt_L \|\| key == FL_Alt_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1125 return FL_ALT;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1126
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1127 if (key == FL_Meta_L \|\| key == FL_Meta_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1128 return FL_META;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1129
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1130 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1131 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1132
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1133 int key2ascii (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1134 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1135 if (key < 256) return key;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1136 if (key == FL_Tab) return '\t';
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1137 if (key == FL_Enter) return 0x0a;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1138 if (key == FL_BackSpace) return 0x08;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1139 if (key == FL_Escape) return 0x1b;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1140
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1141 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1142 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1143
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1144 Cell modifier2cell ()
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1145 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1146 string_vector mod;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1147
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1148 if (shift & FL_SHIFT)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1149 mod.append (std::string ("shift"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1150 if (shift & FL_CTRL)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1151 mod.append (std::string ("control"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1152 if (shift & FL_ALT \|\| shift & FL_META)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1153 mod.append (std::string ("alt"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1154
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1155 return Cell (mod);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1156 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1157
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1158 void resize (int xx,int yy,int ww,int hh)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1159 {
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1160 Fl_Window::resize (xx, yy, ww, hh);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1161
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1162 Matrix pos (1,4,0);
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1163 pos(0) = xx;
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1164 pos(1) = yy;
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1165 pos(2) = ww;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1166 pos(3) = hh - status_h - menu_h;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1167
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1168 fp.set_position (pos);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1169 }
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1170
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1171 void draw (void)
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1172 {
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1173 Matrix pos = fp.get_position ().matrix_value ();
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1174 Fl_Window::resize (pos(0), pos(1), pos(2), pos(3) + status_h + menu_h);
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1175
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1176 return Fl_Window::draw ();
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1177 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1178
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1179 int handle (int event)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1180 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1181 graphics_handle gh;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1182
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1183 graphics_object fig = gh_manager::get_object (fp.get___myhandle__ ());
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1184 int retval = Fl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1185
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1186 // We only handle events which are in the canvas area.
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1187 if (!Fl::event_inside (canvas))
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1188 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1189
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1190 if (!fp.is_beingdeleted ())
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1191 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1192 switch (event)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1193 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1194 case FL_KEYDOWN:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1195 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1196 int key = Fl::event_key ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1197
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1198 shift \|= key2shift (key);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1199 int key_a = key2ascii (key);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1200 if (key_a && fp.get_keypressfcn ().is_defined ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1201 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1202 Octave_map evt;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1203 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1204 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1205 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1206 fp.execute_keypressfcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1207 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1208 switch (key)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1209 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1210 case 'a':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1211 case 'A':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1212 axis_auto ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1213 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1214
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1215 case 'g':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1216 case 'G':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1217 toggle_grid ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1218 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1219
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1220 case 'p':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1221 case 'P':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1222 gui_mode = pan_zoom;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1223 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1224
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1225 case 'r':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1226 case 'R':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1227 gui_mode = rotate_zoom;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1228 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1229 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1230 }
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1231 break;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1232
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1233 case FL_KEYUP:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1234 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1235 int key = Fl::event_key ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1236
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1237 shift &= (~key2shift (key));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1238 int key_a = key2ascii (key);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1239 if (key_a && fp.get_keyreleasefcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1240 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1241 Octave_map evt;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1242 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1243 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1244 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1245 fp.execute_keyreleasefcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1246 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1247 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1248 break;
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	1249
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1250 case FL_MOVE:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1251 pixel2status (pixel2axes_or_ca (Fl::event_x (), Fl::event_y ()),
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1252 Fl::event_x (), Fl::event_y ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1253 break;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1254
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1255 case FL_PUSH:
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1256 pos_x = Fl::event_x ();
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1257 pos_y = Fl::event_y ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1258
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1259 set_currentpoint (Fl::event_x (), Fl::event_y ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1260
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1261 gh = pixel2axes_or_ca (pos_x, pos_y);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1262
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1263 if (gh.ok ())
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1264 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1265 ax_obj = gh_manager::get_object (gh);
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1266 set_axes_currentpoint (ax_obj, pos_x, pos_y);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1267 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1268
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1269 fp.execute_windowbuttondownfcn ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1270
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1271 if (Fl::event_button () == 1 \|\| Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1272 return 1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1273
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1274 break;
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1275
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1276 case FL_DRAG:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1277 if (fp.get_windowbuttonmotionfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1278 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1279 set_currentpoint (Fl::event_x (), Fl::event_y ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1280 fp.execute_windowbuttonmotionfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1281 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1282
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1283 if (Fl::event_button () == 1)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1284 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1285 if (ax_obj && ax_obj.isa ("axes"))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1286 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1287 if (gui_mode == pan_zoom)
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1288 pixel2status (ax_obj, pos_x, pos_y,
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1289 Fl::event_x (), Fl::event_y ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1290 else
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1291 view2status (ax_obj);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1292 axes::properties& ap =
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1293 dynamic_cast<axes::properties&> (ax_obj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1294
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1295 double x0, y0, x1, y1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1296 Matrix pos = fp.get_position ().matrix_value ();
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1297 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1298 pixel2pos (ax_obj, Fl::event_x (), Fl::event_y (), x1, y1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1299
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1300 if (gui_mode == pan_zoom)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1301 ap.translate_view (x0 - x1, y0 - y1);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1302 else if (gui_mode == rotate_zoom)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1303 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1304 double daz, del;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1305 daz = (Fl::event_x () - pos_x) / pos(2) * 360;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1306 del = (Fl::event_y () - pos_y) / pos(3) * 360;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1307 ap.rotate_view (del, daz);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1308 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1309
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1310 pos_x = Fl::event_x ();
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1311 pos_y = Fl::event_y ();
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1312 mark_modified ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1313 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1314 return 1;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1315 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1316 else if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1317 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1318 pixel2status (ax_obj, pos_x, pos_y,
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1319 Fl::event_x (), Fl::event_y ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1320 Matrix zoom_box (1,4,0);
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1321 zoom_box (0) = pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1322 zoom_box (1) = pos_y;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1323 zoom_box (2) = Fl::event_x ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1324 zoom_box (3) = Fl::event_y ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1325 canvas->set_zoom_box (zoom_box);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1326 canvas->zoom (true);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1327 canvas->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1328 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1329
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1330 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1331
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1332 case FL_MOUSEWHEEL:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1333 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1334 graphics_object ax =
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1335 gh_manager::get_object (pixel2axes_or_ca (Fl::event_x (),
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1336 Fl::event_y ()));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1337 if (ax && ax.isa ("axes"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1338 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1339 axes::properties& ap =
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1340 dynamic_cast<axes::properties&> (ax.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1341
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1342 // Determine if we're zooming in or out.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1343 const double factor =
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1344 (Fl::event_dy () > 0) ? 1.0 + wheel_zoom_speed : 1.0 - wheel_zoom_speed;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1345
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1346 // Get the point we're zooming about.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1347 double x1, y1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1348 pixel2pos (ax, Fl::event_x (), Fl::event_y (), x1, y1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1349
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1350 ap.zoom_about_point (x1, y1, factor, false);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1351 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1352 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1353 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1354 return 1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1355
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1356 case FL_RELEASE:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1357 if (fp.get_windowbuttonupfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1358 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1359 set_currentpoint (Fl::event_x (), Fl::event_y ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1360 fp.execute_windowbuttonupfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1361 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1362
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1363 if (Fl::event_button () == 1)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1364 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1365 if ( Fl::event_clicks () == 1)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1366 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1367 if (ax_obj && ax_obj.isa ("axes"))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1368 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1369 axes::properties& ap =
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1370 dynamic_cast<axes::properties&> (ax_obj.get_properties ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1371 ap.set_xlimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1372 ap.set_ylimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1373 ap.set_zlimmode ("auto");
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1374 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1375 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1376 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1377 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1378 if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1379 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1380 // End of drag -- zoom.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1381 if (canvas->zoom ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1382 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1383 canvas->zoom (false);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1384 double x0,y0,x1,y1;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1385 if (ax_obj && ax_obj.isa ("axes"))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1386 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1387 axes::properties& ap =
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1388 dynamic_cast<axes::properties&> (ax_obj.get_properties ());
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1389 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1390 pixel2pos (ax_obj, Fl::event_x (), Fl::event_y (),
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1391 x1, y1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1392 Matrix xl (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1393 Matrix yl (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1394 if (x0 < x1)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1395 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1396 xl(0) = x0;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1397 xl(1) = x1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1398 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1399 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1400 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1401 xl(0) = x1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1402 xl(1) = x0;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1403 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1404 if (y0 < y1)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1405 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1406 yl(0) = y0;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1407 yl(1) = y1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1408 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1409 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1410 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1411 yl(0) = y1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1412 yl(1) = y0;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1413 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1414 ap.zoom (xl, yl);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1415 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1416 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1417 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1418 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1419 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1420 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1421 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1422
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1423 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1424 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1425 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1426
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1427 class figure_manager
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1428 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1429 public:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1430
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1431 static bool instance_ok (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1432 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1433 bool retval = true;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1434
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1435 if (! instance)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1436 instance = new figure_manager ();
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1437
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1438 if (! instance)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1439 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1440 ::error ("unable to create figure_manager object!");
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1441
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1442 retval = false;
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1443 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1444
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1445 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1446 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1447
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1448 ~figure_manager (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1449 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1450 close_all ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1451 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1452
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1453 static void close_all (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1454 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1455 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1456 instance->do_close_all ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1457 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1458
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1459 static void new_window (figure::properties& fp)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1460 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1461 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1462 instance->do_new_window (fp);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1463 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1464
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1465 static void delete_window (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1466 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1467 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1468 instance->do_delete_window (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1469 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1470
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1471 static void delete_window (const std::string& idx_str)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1472 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1473 delete_window (str2idx (idx_str));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1474 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1475
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1476 static void renumber_figure (const std::string& idx_str, double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1477 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1478 if (instance_ok ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1479 instance->do_renumber_figure (str2idx (idx_str), new_number);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1480 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1481
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1482 static void toggle_window_visibility (int idx, bool is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1483 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1484 if (instance_ok ())
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1485 instance->do_toggle_window_visibility (idx, is_visible);
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1486 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1487
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1488 static void toggle_window_visibility (const std::string& idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1489 bool is_visible)
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1490 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1491 toggle_window_visibility (str2idx (idx_str), is_visible);
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1492 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1493
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1494 static void mark_modified (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1495 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1496 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1497 instance->do_mark_modified (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1498 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1499
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1500 static void mark_modified (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1501 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1502 mark_modified (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1503 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1504
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1505 static void set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1506 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1507 if (instance_ok ())
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1508 instance->do_set_name (idx);
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1509 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1510
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1511 static void set_name (const std::string& idx_str)
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1512 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1513 set_name (str2idx (idx_str));
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1514 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1515
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1516 static Matrix get_size (int idx)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1517 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1518 return instance_ok () ? instance->do_get_size (idx) : Matrix ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1519 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1520
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1521 static Matrix get_size (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1522 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1523 return get_size (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1524 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1525
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1526 static void print (const graphics_handle& gh, const std::string& cmd,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1527 const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1528 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1529 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1530 instance->do_print (hnd2idx (gh), cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1531 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1532
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1533 static void uimenu_update (const graphics_handle& figh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1534 const graphics_handle& uimenuh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1535 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1536 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1537 instance->do_uimenu_update (hnd2idx (figh), uimenuh, id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1538 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1539
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1540 static void update_canvas (const graphics_handle& gh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1541 const graphics_handle& ca)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1542 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1543 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1544 instance->do_update_canvas (hnd2idx (gh), ca);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1545 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1546
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1547 static void toggle_menubar_visibility (int fig_idx, bool menubar_is_figure)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1548 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1549 if (instance_ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1550 instance->do_toggle_menubar_visibility (fig_idx, menubar_is_figure);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1551 }
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1552
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1553 static void toggle_menubar_visibility (const std::string& fig_idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1554 bool menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1555 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1556 toggle_menubar_visibility (str2idx (fig_idx_str), menubar_is_figure);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1557 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1558
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1559 private:
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1560
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1561 static figure_manager *instance;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1562
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1563 figure_manager (void) { }
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1564
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1565 // No copying!
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1566 figure_manager (const figure_manager&);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1567 figure_manager& operator = (const figure_manager&);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1568
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1569 // Singelton -- hide all of the above.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1570
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1571 static int curr_index;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1572 typedef std::map<int, plot_window*> window_map;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1573 typedef window_map::iterator wm_iterator;;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1574 window_map windows;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1575
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1576 static std::string fltk_idx_header;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1577
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1578 void do_close_all (void)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1579 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1580 wm_iterator win;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1581 for (win = windows.begin (); win != windows.end (); win++)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1582 delete win->second;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1583 windows.clear ();
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1584 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1585
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1586 void do_new_window (figure::properties& fp)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1587 {
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1588 int idx = figprops2idx (fp);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1589
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1590 if (idx >= 0 && windows.find (idx) == windows.end ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1591 {
13804 4f112bebd474 use correct method to get window position for fltk John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	1592 Matrix pos = fp.get_boundingbox (true);
13799 760e4e88dba3 convert units for figure positions John W. Eaton <jwe@octave.org> parents: 13798 diff changeset	1593
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1594 int x = pos(0);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1595 int y = pos(1);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1596 int w = pos(2);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1597 int h = pos(3);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1598
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1599 idx2figprops (curr_index, fp);
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1600
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1601 windows[curr_index++] = new plot_window (x, y, w, h, fp);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1602 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1603 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1604
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1605 void do_delete_window (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1606 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1607 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1608
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1609 if (win != windows.end ())
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1610 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1611 delete win->second;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1612 windows.erase (win);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1613 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1614 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1615
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1616 void do_renumber_figure (int idx, double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1617 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1618 wm_iterator win = windows.find (idx);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1619
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1620 if (win != windows.end ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1621 win->second->renumber (new_number);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1622 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1623
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1624 void do_toggle_window_visibility (int idx, bool is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1625 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1626 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1627
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1628 if (win != windows.end ())
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1629 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1630 if (is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1631 win->second->show ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1632 else
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1633 win->second->hide ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1634
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1635 win->second->redraw ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1636 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1637 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1638
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1639 void do_toggle_menubar_visibility (int fig_idx, bool menubar_is_figure)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1640 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1641 wm_iterator win = windows.find (fig_idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1642
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1643 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1644 {
11585 1473d0cf86d2 untabify source files John W. Eaton <jwe@octave.org> parents: 11583 diff changeset	1645 if (menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1646 win->second->show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1647 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1648 win->second->hide_menubar ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1649
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1650 win->second->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1651 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1652 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1653
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1654 void do_mark_modified (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1655 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1656 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1657
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1658 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1659 win->second->mark_modified ();
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1660 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1661
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1662 void do_set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1663 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1664 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1665
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1666 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1667 win->second->set_name ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1668 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1669
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1670 Matrix do_get_size (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1671 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1672 Matrix sz (1, 2, 0.0);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1673
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1674 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1675
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1676 if (win != windows.end ())
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1677 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1678 sz(0) = win->second->w ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1679 sz(1) = win->second->h ();
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1680 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1681
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1682 return sz;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1683 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1684
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1685 void do_print (int idx, const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1686 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1687 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1688
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1689 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1690 win->second->print (cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1691 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1692
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1693 void do_uimenu_update (int idx, const graphics_handle& gh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1694 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1695 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1696
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1697 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1698 win->second->uimenu_update (gh, id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1699 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1700
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1701 void do_update_canvas (int idx, const graphics_handle& ca)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1702 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1703 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1704
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1705 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1706 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1707 if (ca.ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1708 win->second->show_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1709 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1710 win->second->hide_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1711 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1712 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1713
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1714 static int str2idx (const caseless_str& clstr)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1715 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1716 int ind;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1717 if (clstr.find (fltk_idx_header,0) == 0)
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1718 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1719 std::istringstream istr (clstr.substr (fltk_idx_header.size ()));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1720 if (istr >> ind)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1721 return ind;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1722 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1723 error ("figure_manager: could not recognize fltk index");
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1724 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1725 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1726
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1727 void idx2figprops (int idx, figure::properties& fp)
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1728 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1729 std::ostringstream ind_str;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1730 ind_str << fltk_idx_header << idx;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1731 fp.set___plot_stream__ (ind_str.str ());
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1732 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1733
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1734 static int figprops2idx (const figure::properties& fp)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1735 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1736 if (fp.get___graphics_toolkit__ () == FLTK_GRAPHICS_TOOLKIT_NAME)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1737 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1738 octave_value ps = fp.get___plot_stream__ ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1739 if (ps.is_string ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1740 return str2idx (ps.string_value ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1741 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1742 return 0;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1743 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1744 error ("figure_manager: figure is not fltk");
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1745 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1746 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1747
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1748 static int hnd2idx (double h)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1749 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1750 graphics_object fobj = gh_manager::get_object (h);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1751 if (fobj && fobj.isa ("figure"))
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1752 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1753 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1754 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1755 return figprops2idx (fp);
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1756 }
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1757 error ("figure_manager: H (= %g) is not a figure", h);
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1758 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1759 }
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1760
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1761 static int hnd2idx (const graphics_handle& fh)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1762 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1763 return hnd2idx (fh.value ());
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1764 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1765 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1766
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1767 figure_manager *figure_manager::instance = 0;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1768
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1769 std::string figure_manager::fltk_idx_header="fltk index=";
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1770 int figure_manager::curr_index = 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1771
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1772 static bool toolkit_registered = false;
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1773
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1774 static int
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1775 __fltk_redraw__ (void)
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1776 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1777 if (toolkit_registered)
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1778 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1779 // We scan all figures and add those which use FLTK.
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1780 graphics_object obj = gh_manager::get_object (0);
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1781 if (obj && obj.isa ("root"))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1782 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1783 base_properties& props = obj.get_properties ();
11301 cc9b8cd5aa87 consider hidden handles in uimenu code Kai Habel <kai.habel@gmx.de> parents: 11297 diff changeset	1784 Matrix children = props.get_all_children ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1785
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1786 for (octave_idx_type n = 0; n < children.numel (); n++)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1787 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1788 graphics_object fobj = gh_manager::get_object (children (n));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1789 if (fobj && fobj.isa ("figure"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1790 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1791 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1792 dynamic_cast<figure::properties&> (fobj.get_properties ());
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1793 if (fp.get___graphics_toolkit__ ()
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1794 == FLTK_GRAPHICS_TOOLKIT_NAME)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1795 figure_manager::new_window (fp);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1796 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1797 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1798 }
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1799
10229 02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1800 // it seems that we have to call Fl::check twice to get everything drawn
02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1801 Fl::check ();
02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1802 Fl::check ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1803 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1804
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1805 return 0;
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1806 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1807
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1808 class fltk_graphics_toolkit : public base_graphics_toolkit
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1809 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1810 public:
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1811 fltk_graphics_toolkit (void)
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1812 : base_graphics_toolkit (FLTK_GRAPHICS_TOOLKIT_NAME) { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1813
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1814 ~fltk_graphics_toolkit (void) { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1815
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1816 bool is_valid (void) const { return true; }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1817
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1818 bool initialize (const graphics_object& go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1819 { return go.isa ("figure"); }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1820
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1821 void finalize (const graphics_object& go)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1822 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1823 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1824 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1825 octave_value ov = go.get (caseless_str ("__plot_stream__"));
10972 14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	1826
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	1827 if (! ov.is_empty ())
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	1828 figure_manager::delete_window (ov.string_value ());
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1829 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1830 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1831
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1832 void uimenu_set_fltk_label (graphics_object uimenu_obj)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1833 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1834 if (uimenu_obj.valid_object ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1835 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1836 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1837 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1838 std::string fltk_label = uimenup.get_label ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1839 graphics_object go = gh_manager::get_object (uimenu_obj.get_parent ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1840 if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1841 fltk_label = dynamic_cast<const uimenu::properties&> (go.get_properties ()).get_fltk_label ()
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1842 + "/"
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1843 + fltk_label;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1844 else if (go.isa ("figure"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1845 ;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1846 else
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1847 error ("unexpected parent object\n");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1848
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1849 uimenup.set_fltk_label (fltk_label);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1850 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1851 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1852
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1853 void update (const graphics_object& go, int id)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1854 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1855 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1856 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1857 octave_value ov = go.get (caseless_str ("__plot_stream__"));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1858
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1859 if (! ov.is_empty ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1860 {
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1861 const figure::properties& fp =
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1862 dynamic_cast<const figure::properties&> (go.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1863
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1864 switch (id)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1865 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1866 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1867 figure_manager::toggle_window_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1868 (ov.string_value (), fp.is_visible ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1869 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1870
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1871 case figure::properties::ID_MENUBAR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1872 figure_manager::toggle_menubar_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1873 (ov.string_value (), fp.menubar_is ("figure"));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1874 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1875
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1876 case figure::properties::ID_CURRENTAXES:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1877 figure_manager::update_canvas
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1878 (go.get_handle (), fp.get_currentaxes ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1879 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1880
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1881 case figure::properties::ID_NAME:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1882 case figure::properties::ID_NUMBERTITLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1883 figure_manager::set_name (ov.string_value ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1884 break;
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1885
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1886 case figure::properties::ID_INTEGERHANDLE:
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1887 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1888 std::string tmp = ov.string_value ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1889 graphics_handle gh = fp.get___myhandle__ ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1890 figure_manager::renumber_figure (tmp, gh.value ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1891 figure_manager::set_name (tmp);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1892 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1893 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1894 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1895 }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1896 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1897 else if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1898 {
11239 5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows Kai Habel <kai.habel@gmx.de> parents: 11224 diff changeset	1899 if (id == uimenu::properties::ID_LABEL)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1900 uimenu_set_fltk_label (go);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1901
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	1902 graphics_object fig = go.get_ancestor("figure");
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1903 figure_manager::uimenu_update(fig.get_handle (), go.get_handle (), id);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1904 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1905 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1906
8077 a4e03f9b4b8a Fix FLTK backend update Michael Goffioul parents: 8060 diff changeset	1907 void redraw_figure (const graphics_object& go) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1908 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1909 figure_manager::mark_modified (go.get_handle ());
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1910
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1911 __fltk_redraw__ ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1912 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1913
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1914 void print_figure (const graphics_object& go,
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	1915 const std::string& term,
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1916 const std::string& file_cmd, bool /mono/,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1917 const std::string& /debug_file/) const
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1918 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1919 figure_manager::print (go.get_handle (), file_cmd, term);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1920 redraw_figure (go);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1921 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1922
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1923 Matrix get_canvas_size (const graphics_handle& fh) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1924 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1925 return figure_manager::get_size (fh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1926 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1927
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1928 double get_screen_resolution (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1929 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1930 // FLTK doesn't give this info.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1931 return 72.0;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1932 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1933
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1934 Matrix get_screen_size (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1935 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1936 Matrix sz (1, 2, 0.0);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1937 sz(0) = Fl::w ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1938 sz(1) = Fl::h ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1939 return sz;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1940 }
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1941
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1942 void close (void)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1943 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1944 if (toolkit_registered)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1945 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1946 munlock ("__init_fltk__");
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1947
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1948 figure_manager::close_all ();
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1949 graphics_toolkit::unregister_toolkit (FLTK_GRAPHICS_TOOLKIT_NAME);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1950 toolkit_registered = false;
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1951
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1952 octave_value_list args;
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1953 args(0) = "__fltk_redraw__";
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1954 feval ("remove_input_event_hook", args, 0);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1955
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1956 // FIXME ???
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1957 Fl::wait (fltk_maxtime);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1958 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1959 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1960 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1961
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1962 // Initialize the fltk graphics toolkit.
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1963
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1964 DEFUN_DLD (__init_fltk__, , , "")
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1965 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1966 if (! toolkit_registered)
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1967 {
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1968 mlock ();
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1969
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1970 graphics_toolkit::register_toolkit (new fltk_graphics_toolkit);
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1971 toolkit_registered = true;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1972
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1973 octave_value_list args;
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1974 args(0) = "__fltk_redraw__";
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1975 feval ("add_input_event_hook", args, 0);
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1976 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1977
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1978 octave_value retval;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1979 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1980 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1981
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1982 DEFUN_DLD (__fltk_redraw__, , , "")
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1983 {
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1984 __fltk_redraw__ ();
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1985
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1986 return octave_value ();
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1987 }
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1988
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1989 DEFUN_DLD (__fltk_maxtime__, args, ,"")
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1990 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1991 octave_value retval = fltk_maxtime;
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1992
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1993 if (args.length () == 1)
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1994 {
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1995 if (args(0).is_real_scalar ())
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1996 fltk_maxtime = args(0).double_value ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1997 else
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1998 error ("argument must be a real scalar");
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1999 }
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2000
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2001 return retval;
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2002 }
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2003
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2004 // FIXME -- This function should be abstracted and made potentially
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2005 // available to all graphics toolkits. This suggests putting it in
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2006 // graphics.cc as is done for drawnow() and having the master
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2007 // mouse_wheel_zoom function call fltk_mouse_wheel_zoom. The same
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2008 // should be done for gui_mode and fltk_gui_mode. For now (2011.01.30),
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2009 // just changing function names and docstrings.
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2010
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2011 DEFUN_DLD (mouse_wheel_zoom, args, ,
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2012 "-- texinfo --\n\
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2013 @deftypefn {Built-in Function} {@var{speed} =} mouse_wheel_zoom ()\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2014 @deftypefnx {Built-in Function} {} mouse_wheel_zoom (@var{speed})\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2015 Query or set the mouse wheel zoom factor.\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2016 \n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2017 This function is currently implemented only for the FLTK graphics toolkit.\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2018 @seealso{gui_mode}\n\
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2019 @end deftypefn")
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2020 {
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2021 octave_value retval = wheel_zoom_speed;
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2022
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2023 if (args.length () == 1)
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2024 {
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2025 if (args(0).is_real_scalar ())
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2026 wheel_zoom_speed = args(0).double_value ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2027 else
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2028 error ("mouse_wheel_zoom: SPEED must be a real scalar");
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2029 }
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2030
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2031 return retval;
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2032 }
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2033
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2034 DEFUN_DLD (gui_mode, args, ,
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2035 "-- texinfo --\n\
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2036 @deftypefn {Built-in Function} {@var{mode} =} gui_mode ()\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2037 @deftypefnx {Built-in Function} {} gui_mode (@var{mode})\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2038 Query or set the GUI mode for the current graphics toolkit.\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2039 The @var{mode} argument can be one of the following strings:\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2040 @table @asis\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2041 @item '2d'\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2042 Allows panning and zooming of current axes.\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2043 \n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2044 @item '3d'\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2045 Allows rotating and zooming of current axes.\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2046 \n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2047 @item 'none'\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2048 Mouse inputs have no effect.\n\
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2049 @end table\n\
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2050 \n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2051 This function is currently implemented only for the FLTK graphics toolkit.\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2052 @seealso{mouse_wheel_zoom}\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2053 @end deftypefn")
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2054 {
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2055 caseless_str mode_str;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2056
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2057 if (gui_mode == pan_zoom)
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2058 mode_str = "2d";
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2059 else if (gui_mode == rotate_zoom)
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2060 mode_str = "3d";
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2061 else
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2062 mode_str = "none";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2063
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2064 bool failed = false;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2065
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2066 if (args.length () == 1)
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2067 {
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2068 if (args(0).is_string ())
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2069 {
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2070 mode_str = args(0).string_value ();
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2071
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2072 if (mode_str.compare ("2d"))
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2073 gui_mode = pan_zoom;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2074 else if (mode_str.compare ("3d"))
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2075 gui_mode = rotate_zoom;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2076 else if (mode_str.compare ("none"))
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2077 gui_mode = none;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2078 else
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2079 failed = true;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2080 }
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2081 else
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2082 failed = true;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2083 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2084
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2085 if (failed)
12215 4ae2a74ed04c Add fltk_gui_mode, fltk_mouse_wheel_zoom to documentation. Rik <octave@nomad.inbox5.com> parents: 12205 diff changeset	2086 error ("MODE must be one of the strings: \"2D\", \"3D\", or \"none\"");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2087
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2088 return octave_value (mode_str);
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2089 }
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2090
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	2091 #endif

Mercurial > octave-nkf

annotate src/DLD-FUNCTIONS/__init_fltk__.cc @ 14020:caf69ec5b94c