octave-antonio: src/DLD-FUNCTIONS/fltk

annotate src/DLD-FUNCTIONS/fltk_backend.cc @ 11045:cc3aad9dd3ef

dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map

author	John W. Eaton <jwe@octave.org>
date	Wed, 29 Sep 2010 03:39:56 -0400
parents	a8235d26b57a
children	f0e9befd6a1c

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
9245 16f53d29049f update copyright notices John W. Eaton <jwe@octave.org> parents: 9216 diff changeset	3 Copyright (C) 2007, 2008, 2009 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
8270 5a2e45facabe fltk_backend.cc: update initialization comment John W. Eaton <jwe@octave.org> parents: 8268 diff changeset	27 backend ("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
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	43 #include <FL/Fl.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	44 #include <FL/Fl_Window.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	45 #include <FL/Fl_Output.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	46 #include <FL/Fl_Button.H>
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	47 #include <FL/Fl_Box.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	48 #include <FL/Fl_Gl_Window.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	49 #include <FL/fl_ask.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	50 #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	51 #include <FL/gl.h>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	52
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	53 #include "cmd-edit.h"
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	54 #include "lo-ieee.h"
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	55
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	56 #include "defun-dld.h"
3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	57 #include "error.h"
3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	58 #include "gl-render.h"
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	59 #include "gl2ps-renderer.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	60 #include "graphics.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	61 #include "parse.h"
9991 1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	62 #include "toplev.h"
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	63 #include "variables.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	64
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	65 #define FLTK_BACKEND_NAME "fltk"
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	66
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	67 // 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	68 static double fltk_maxtime = 1e-2;
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	69
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	70 const char* help_text = "\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	71 Keyboard Shortcuts\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	72 a - autoscale\n\
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	73 p - pan/zoom\n\
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	74 r - rotate\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	75 g - toggle grid\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	76 \n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	77 Mouse\n\
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	78 left drag - pan\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	79 mouse wheel - zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	80 right drag - rectangle zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	81 left double click - autoscale\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	82 ";
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	83
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	84
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	85 class OpenGL_fltk : public Fl_Gl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	86 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	87 public:
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	88 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	89 : Fl_Gl_Window (xx, yy, ww, hh, 0), number (num), renderer (),
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	90 in_zoom (false), zoom_box (), print_fid (-1)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	91 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	92 // Ask for double buffering and a depth buffer.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	93 mode (FL_DEPTH \| FL_DOUBLE);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	94 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	95
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	96 ~OpenGL_fltk (void) { }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	97
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	98 void zoom (bool z)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	99 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	100 in_zoom = z;
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	101 if (! in_zoom)
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	102 hide_overlay ();
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	103 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	104
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	105 bool zoom (void) { return in_zoom; }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	106 void set_zoom_box (const Matrix& zb) { zoom_box = zb; }
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	107
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	108 void print (const int fid, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	109 {
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	110 print_fid = fid;
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	111 print_term = term;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	112 }
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	113
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	114 private:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	115 double number;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	116 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	117 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	118 // (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	119 Matrix zoom_box;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	120
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	121 int print_fid;
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	122 std::string print_term;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	123
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	124 void setup_viewport (int ww, int hh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	125 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	126 glMatrixMode (GL_PROJECTION);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	127 glLoadIdentity ();
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	128 glViewport (0, 0, ww, hh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	129 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	130
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	131 void draw (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	132 {
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	133 if (! valid ())
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	134 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	135 valid (1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	136 setup_viewport (w (), h ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	137 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	138
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	139 if ( print_fid > 0 )
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	140 {
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	141 opengl_renderer *rend = new glps_renderer (print_fid, print_term);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	142 rend->draw (gh_manager::lookup (number));
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	143 print_fid = -1;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	144 delete rend;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	145 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	146 else
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	147 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	148 renderer.draw (gh_manager::lookup (number));
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	149
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	150 if (zoom ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	151 overlay ();
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	152 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	153 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	154
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	155 void resize (int xx, int yy, int ww, int hh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	156 {
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	157 Fl_Gl_Window::resize (xx, yy, ww, hh);
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	158 setup_viewport (ww, hh);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	159 redraw ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	160 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	161
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	162 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	163 {
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	164 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	165 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	166 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	167 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	168 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	169 }
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	170
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	171 void overlay (void)
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	172 {
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	173 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	174
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	175 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	176 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	177
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	178 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	179 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	180 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	181
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	182 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	183 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	184
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	185 glBegin (GL_POLYGON);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	186 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	187 zoom_box_vertex ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	188 glEnd ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	189
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	190 glBegin (GL_LINE_STRIP);
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	191 glLineWidth (1.5);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	192 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	193 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	194 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	195
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 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	197 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	198 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	199
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	200 int handle (int event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	201 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	202 int retval = Fl_Gl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	203
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	204 switch (event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	205 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	206 case FL_ENTER:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	207 window ()->cursor (FL_CURSOR_CROSS);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	208 return 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	209
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	210 case FL_LEAVE:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	211 window ()->cursor (FL_CURSOR_DEFAULT);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	212 return 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	213 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	214
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	215 return retval;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	216 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	217 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	218
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	219 // 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	220 static double wheel_zoom_speed = 0.05;
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	221
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	222 class plot_window : public Fl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	223 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	224 public:
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	225 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	226 : 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	227 ndim (2), fp (xfp), canvas (0), autoscale (0), togglegrid (0),
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	228 panzoom (0), rotate (0), help (0), status (0)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	229 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	230 callback (window_close, static_cast<void*> (this));
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	231
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	232 begin ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	233 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	234 canvas = new
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	235 OpenGL_fltk (0, 0, ww , hh - status_h, number ());
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	236
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	237 bottom = new
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	238 Fl_Box (0,
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	239 hh - status_h,
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	240 ww,
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	241 status_h);
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	242 bottom->box(FL_FLAT_BOX);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	243
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	244 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	245
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	246 autoscale = new
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	247 Fl_Button (0,
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	248 hh - status_h,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	249 status_h,
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	250 status_h,
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	251 "A");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	252 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	253 autoscale->tooltip ("Autoscale");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	254
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	255 togglegrid = new
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	256 Fl_Button (status_h,
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	257 hh - status_h,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	258 status_h,
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	259 status_h,
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	260 "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	261 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	262 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	263
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	264 panzoom = new
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	265 Fl_Button (2 * status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	266 hh - status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	267 status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	268 status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	269 "P");
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	270 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	271 panzoom->tooltip ("Mouse Pan/Zoom");
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	272
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	273 rotate = new
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	274 Fl_Button (3 * status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	275 hh - status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	276 status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	277 status_h,
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	278 "R");
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	279 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	280 rotate->tooltip ("Mouse Rotate");
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	281
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	282 if (ndim == 2)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	283 rotate->deactivate ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	284
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	285 help = new
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	286 Fl_Button (4 * status_h,
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	287 hh - status_h,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	288 status_h,
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	289 status_h,
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	290 "?");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	291 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	292 help->tooltip ("Help");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	293
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	294 status = new
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	295 Fl_Output (5 * status_h,
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	296 hh - status_h,
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	297 ww > 2*status_h ? ww - status_h : 0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	298 status_h, "");
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	299
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	300 status->textcolor (FL_BLACK);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	301 status->color (FL_GRAY);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	302 status->textfont (FL_COURIER);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	303 status->textsize (10);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	304 status->box (FL_ENGRAVED_BOX);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	305
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	306 // This allows us to have a valid OpenGL context right away.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	307 canvas->mode (FL_DEPTH \| FL_DOUBLE );
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	308 if (fp.is_visible ())
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	309 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	310 show ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	311 canvas->show ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	312 canvas->make_current ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	313 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	314 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	315 end ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	316
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	317 status->show ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	318 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	319 togglegrid->show ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	320 panzoom->show ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	321 rotate->show ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	322
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	323 set_name ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	324 resizable (canvas);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	325 size_range (4status_h, 2status_h);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	326 gui_mode = (ndim == 3 ? rotate_zoom : pan_zoom);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	327 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	328
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	329 ~plot_window (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	330 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	331 canvas->hide ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	332 status->hide ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	333 this->hide ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	334 delete canvas;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	335 delete status;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	336 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	337
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	338 // FIXME -- this could change.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	339 double number (void) { return fp.get___myhandle__ ().value (); }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	340
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	341 void print (const int fid, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	342 {
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	343 canvas->print (fid, term);
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	344
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	345 // 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	346 // command is done.
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	347 mark_modified ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	348 Fl::wait (fltk_maxtime);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	349 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	350
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	351 void mark_modified (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	352 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	353 damage (FL_DAMAGE_ALL);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	354 canvas->damage (FL_DAMAGE_ALL);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	355 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	356
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	357 if (ndim == 3)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	358 rotate->activate ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	359 else
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	360 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	361 rotate->deactivate ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	362 gui_mode = pan_zoom;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	363 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	364 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	365
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	366 void set_name (void)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	367 {
10009 360de61b2722 corrected redundency in title setting introduced in previous changeset Shai Ayal <shaiay@users.sourceforge.net> parents: 10008 diff changeset	368 window_label = fp.get_title ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	369 label (window_label.c_str ());
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	370 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	371
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	372 private:
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	373 // 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	374 // life
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	375 std::string window_label;
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	376
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	377 // Mod keys status
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	378 int shift;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	379
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	380 // Number of dimensions, 2 or 3.
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	381 int ndim;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	382
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	383 // Interactive Mode
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	384 enum { pan_zoom, rotate_zoom } gui_mode;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	385
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	386 // 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	387 figure::properties& fp;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	388
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	389 // Status area height.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	390 static const int status_h = 20;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	391
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	392 // Window callback.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	393 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	394 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	395 octave_value_list args;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	396 args(0) = static_cast<plot_window*> (data)->number ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	397 feval ("close", args);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	398 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	399
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	400 // Button callbacks.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	401 static void button_callback (Fl_Widget* ww, void* data)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	402 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	403 static_cast<plot_window*> (data)->button_press (ww);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	404 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	405
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	406 void button_press (Fl_Widget* widg)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	407 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	408 if (widg == autoscale)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	409 axis_auto ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	410
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	411 if (widg == togglegrid)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	412 toggle_grid ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	413
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	414 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	415 gui_mode = pan_zoom;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	416
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	417 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	418 gui_mode = rotate_zoom;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	419
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	420 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	421 fl_message ("%s", help_text);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	422 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	423
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	424 OpenGL_fltk* canvas;
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	425 Fl_Box* bottom;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	426 Fl_Button* autoscale;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	427 Fl_Button* togglegrid;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	428 Fl_Button* panzoom;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	429 Fl_Button* rotate;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	430 Fl_Button* help;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	431 Fl_Output* status;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	432
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	433 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	434 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	435 octave_value_list args;
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	436 args(0) = fp.get_currentaxes ().as_octave_value ();
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	437 args(1) = "auto";
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	438 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	439 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	440 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	441
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	442 void toggle_grid (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	443 {
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	444 octave_value_list args;
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	445 args(0) = fp.get_currentaxes ().as_octave_value ();
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	446 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	447 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	448 }
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	449
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	450 void pixel2pos
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	451 (graphics_handle ax, int px, int py, double& xx, double& yy) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	452 {
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	453 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	454 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	455
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	456 void pixel2pos
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	457 (graphics_object ax, int px, int py, double& xx, double& yy) const
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	458 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	459 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	460 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	461 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	462 dynamic_cast<axes::properties&> (ax.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	463 ColumnVector pp = ap.pixel2coord (px, py);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	464 xx = pp(0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	465 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	466 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	467 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	468
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	469 graphics_handle pixel2axes_or_ca (int px, int py )
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	470 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	471 Matrix kids = fp.get_children ();
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	472 int len = kids.length ();
9442 2d73b19c5507 improve behavior of builtin John W. Eaton <jwe@octave.org> parents: 9245 diff changeset	473
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	474 for (int k = 0; k < len; k++)
9443 8f9d8776d11c undo previous commit John W. Eaton <jwe@octave.org> parents: 9442 diff changeset	475 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	476 graphics_handle hnd = gh_manager::lookup (kids(k));
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	477
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	478 if (hnd.ok ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	479 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	480 graphics_object kid = gh_manager::get_object (hnd);
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	481
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	482 if (kid.valid_object () && kid.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	483 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	484 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	485
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	486 if (bb(0) <= px && px < (bb(0)+bb(2))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	487 && bb(1) <= py && py < (bb(1)+bb(3)))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	488 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	489 return hnd;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	490 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	491 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	492 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	493 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	494 return fp.get_currentaxes ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	495 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	496
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	497 void pixel2status (graphics_handle ax, int px0, int py0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	498 int px1 = -1, int py1 = -1)
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	499 {
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	500 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	501 }
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	502
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	503 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	504 int px1 = -1, int py1 = -1)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	505 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	506 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	507 std::stringstream cbuf;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	508 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	509 cbuf.width (6);
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	510 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	511 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	512 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	513 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	514 pixel2pos (ax, px1, py1, x1, y1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	515 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	516 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	517
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	518 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	519 status->redraw ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	520 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	521
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	522 void view2status (graphics_object ax)
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	523 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	524 if (ax && ax.isa ("axes"))
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	525 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	526 axes::properties& ap =
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	527 dynamic_cast<axes::properties&> (ax.get_properties ());
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	528 std::stringstream cbuf;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	529 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	530 cbuf.width (6);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	531 Matrix v (1,2,0);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	532 v = ap.get("view").matrix_value();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	533 cbuf << "[azimuth: " << v(0) << ", elevation: " << v(1) << "]";
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	534
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	535 status->value (cbuf.str ().c_str ());
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	536 status->redraw ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	537 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	538 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	539
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	540 void set_currentpoint (int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	541 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	542 Matrix pos (1,2,0);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	543 pos(0) = px;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	544 pos(1) = h () - status_h - py;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	545 fp.set_currentpoint (pos);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	546 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	547
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	548 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	549 {
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	550 if (ax)
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	551 {
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	552 axes::properties& ap =
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	553 dynamic_cast<axes::properties&> (ax.get_properties ());
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	554
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	555 double xx, yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	556 pixel2pos (ax, px, py, xx, yy);
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	557
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	558 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	559 pos(0,0) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	560 pos(1,0) = yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	561 pos(0,1) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	562 pos(1,1) = yy;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	563
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	564 ap.set_currentpoint (pos);
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	565 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	566 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	567
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	568 int key2shift (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	569 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	570 if (key == FL_Shift_L \|\| key == FL_Shift_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	571 return FL_SHIFT;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	572
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	573 if (key == FL_Control_L \|\| key == FL_Control_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	574 return FL_CTRL;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	575
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	576 if (key == FL_Alt_L \|\| key == FL_Alt_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	577 return FL_ALT;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	578
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	579 if (key == FL_Meta_L \|\| key == FL_Meta_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	580 return FL_META;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	581
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	582 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	583 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	584
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	585 int key2ascii (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	586 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	587 if (key < 256) return key;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	588 if (key == FL_Tab) return '\t';
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	589 if (key == FL_Enter) return 0x0a;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	590 if (key == FL_BackSpace) return 0x08;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	591 if (key == FL_Escape) return 0x1b;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	592
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	593 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	594 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	595
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	596 Cell modifier2cell ()
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	597 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	598 string_vector mod;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	599
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	600 if (shift & FL_SHIFT)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	601 mod.append (std::string ("shift"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	602 if (shift & FL_CTRL)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	603 mod.append (std::string ("control"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	604 if (shift & FL_ALT \|\| shift & FL_META)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	605 mod.append (std::string ("alt"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	606
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	607 return Cell (mod);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	608 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	609
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	610 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	611 {
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	612 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	613
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	614 Matrix pos (1,4,0);
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	615 pos(0) = xx;
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	616 pos(1) = yy;
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	617 pos(2) = ww;
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	618 pos(3) = hh - status_h;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	619
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	620 fp.set_position (pos);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	621 }
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	622
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	623 void draw (void)
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	624 {
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	625 Matrix pos = fp.get_position ().matrix_value ();
7861 7397a0026ca8 make the fltk_backend canvas the size of figure.position Shai Ayal <shaiay@users.sourceforge.net> parents: 7858 diff changeset	626 Fl_Window::resize (pos(0), pos(1) , pos(2), pos(3) + status_h);
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	627
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	628 return Fl_Window::draw ();
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	629 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	630
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	631 int handle (int event)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	632 {
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	633 static int px0,py0;
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	634 static graphics_object ax0;
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	635
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	636 int retval = Fl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	637
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	638 // We only handle events which are in the canvas area.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	639 if (Fl::event_y () >= h() - status_h)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	640 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	641
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	642 switch (event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	643 {
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	644 case FL_KEYDOWN:
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	645 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	646 int key = Fl::event_key ();
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	647
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	648 shift \|= key2shift (key);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	649 int key_a = key2ascii (key);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	650 if (key_a && fp.get_keypressfcn ().is_defined ())
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	651 {
11045 cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	652 octave_scalar_map evt;
cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	653 evt.assign ("Character", key_a);
cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	654 evt.assign ("Key", std::tolower (key_a));
cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	655 evt.assign ("Modifier", modifier2cell ());
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	656 fp.execute_keypressfcn (evt);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	657 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	658 switch (key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	659 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	660 case 'a':
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	661 case 'A':
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	662 axis_auto ();
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	663 break;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	664
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	665 case 'g':
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	666 case 'G':
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	667 toggle_grid ();
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	668 break;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	669
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	670 case 'p':
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	671 case 'P':
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	672 gui_mode = pan_zoom;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	673 break;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	674
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	675 case 'r':
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	676 case 'R':
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	677 if (ndim == 3)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	678 gui_mode = rotate_zoom;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	679 else
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	680 gui_mode = pan_zoom;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	681 break;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	682 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	683 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	684 break;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	685
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	686 case FL_KEYUP:
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	687 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	688 int key = Fl::event_key ();
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	689
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	690 shift &= (~key2shift (key));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	691 int key_a = key2ascii (key);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	692 if (key_a && fp.get_keyreleasefcn ().is_defined ())
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	693 {
11045 cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	694 octave_scalar_map evt;
cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	695 evt.assign ("Character", key_a);
cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	696 evt.assign ("Key", std::tolower (key_a));
cc3aad9dd3ef dispatch.cc, fltk_backend.cc, regexp.cc: use octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10973 diff changeset	697 evt.assign ("Modifier", modifier2cell ());
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	698 fp.execute_keyreleasefcn (evt);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	699 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	700 }
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	701 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	702
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	703 case FL_MOVE:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	704 pixel2status (pixel2axes_or_ca (Fl::event_x (), Fl::event_y ()),
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	705 Fl::event_x (), Fl::event_y ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	706 break;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	707
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	708 case FL_PUSH:
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	709 px0 = Fl::event_x ();
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	710 py0 = Fl::event_y ();
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	711 ax0 = gh_manager::get_object (pixel2axes_or_ca (px0, py0));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	712
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	713 set_currentpoint (Fl::event_x (), Fl::event_y ());
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	714 set_axes_currentpoint (ax0, px0, py0);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	715 fp.execute_windowbuttondownfcn ();
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	716
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	717
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	718 if (Fl::event_button () == 1 \|\| Fl::event_button () == 3)
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	719 return 1;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	720 break;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	721
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	722 case FL_DRAG:
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	723 if (fp.get_windowbuttonmotionfcn ().is_defined ())
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	724 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	725 set_currentpoint (Fl::event_x (), Fl::event_y ());
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	726 fp.execute_windowbuttonmotionfcn ();
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	727 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	728
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	729 if (Fl::event_button () == 1)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	730 {
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	731 if (ax0 && ax0.isa ("axes"))
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	732 {
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	733 if (gui_mode == pan_zoom)
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	734 pixel2status (ax0, px0, py0, Fl::event_x (), Fl::event_y ());
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	735 else
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	736 view2status (ax0);
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	737 axes::properties& ap =
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	738 dynamic_cast<axes::properties&> (ax0.get_properties ());
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	739
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	740 double x0, y0, x1, y1;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	741 Matrix pos = fp.get_position ().matrix_value ();
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	742 pixel2pos (ax0, px0, py0, x0, y0);
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	743 pixel2pos (ax0, Fl::event_x (), Fl::event_y (), x1, y1);
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	744
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	745 if (gui_mode == pan_zoom)
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	746 ap.translate_view (x0 - x1, y0 - y1);
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	747 else if (gui_mode == rotate_zoom)
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	748 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	749 double daz, del;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	750 daz = (Fl::event_x () - px0) / pos(2) * 360;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	751 del = (Fl::event_y () - py0) / pos(3) * 360;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	752 ap.rotate_view (del, daz);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	753 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	754
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	755 px0 = Fl::event_x ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	756 py0 = Fl::event_y ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	757 mark_modified ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	758 }
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	759 return 1;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	760 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	761 else if (Fl::event_button () == 3)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	762 {
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	763 pixel2status (ax0, px0, py0, Fl::event_x (), Fl::event_y ());
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	764 Matrix zoom_box (1,4,0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	765 zoom_box (0) = px0;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	766 zoom_box (1) = py0;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	767 zoom_box (2) = Fl::event_x ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	768 zoom_box (3) = Fl::event_y ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	769 canvas->set_zoom_box (zoom_box);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	770 canvas->zoom (true);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	771 canvas->redraw ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	772 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	773
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	774 break;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	775
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	776 case FL_MOUSEWHEEL:
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	777 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	778 graphics_object ax =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	779 gh_manager::get_object (pixel2axes_or_ca (Fl::event_x (),
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	780 Fl::event_y ()));
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	781 if (ax && ax.isa ("axes"))
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	782 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	783 axes::properties& ap =
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	784 dynamic_cast<axes::properties&> (ax.get_properties ());
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	785
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	786 // Determine if we're zooming in or out.
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	787 const double factor =
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	788 (Fl::event_dy () > 0) ? 1.0 + wheel_zoom_speed : 1.0 - wheel_zoom_speed;
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	789
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	790 // Get the point we're zooming about.
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	791 double x1, y1;
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	792 pixel2pos (ax, Fl::event_x (), Fl::event_y (), x1, y1);
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	793
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	794 ap.zoom_about_point (x1, y1, factor, false);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	795 mark_modified ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	796 }
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	797 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	798 return 1;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	799
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	800 case FL_RELEASE:
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	801 if (fp.get_windowbuttonupfcn ().is_defined ())
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	802 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	803 set_currentpoint (Fl::event_x (), Fl::event_y ());
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	804 fp.execute_windowbuttonupfcn ();
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	805 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	806
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	807 if (Fl::event_button () == 1)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	808 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	809 if ( Fl::event_clicks () == 1)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	810 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	811 if (ax0 && ax0.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	812 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	813 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	814 dynamic_cast<axes::properties&> (ax0.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	815 ap.set_xlimmode("auto");
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	816 ap.set_ylimmode("auto");
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	817 ap.set_zlimmode("auto");
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	818 mark_modified ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	819 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	820 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	821 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	822 if (Fl::event_button () == 3)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	823 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	824 // End of drag -- zoom.
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	825 if (canvas->zoom ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	826 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	827 canvas->zoom (false);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	828 double x0,y0,x1,y1;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	829 if (ax0 && ax0.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	830 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	831 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	832 dynamic_cast<axes::properties&> (ax0.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	833 pixel2pos (ax0, px0, py0, x0, y0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	834 pixel2pos (ax0, Fl::event_x (), Fl::event_y (), x1, y1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	835 Matrix xl (1,2,0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	836 Matrix yl (1,2,0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	837 if (x0 < x1)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	838 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	839 xl(0) = x0;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	840 xl(1) = x1;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	841 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	842 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	843 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	844 xl(0) = x1;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	845 xl(1) = x0;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	846 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	847 if (y0 < y1)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	848 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	849 yl(0) = y0;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	850 yl(1) = y1;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	851 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	852 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	853 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	854 yl(0) = y1;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	855 yl(1) = y0;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	856 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	857 ap.zoom (xl, yl);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	858 mark_modified ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	859 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	860 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	861 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	862 break;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	863 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	864
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	865 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	866 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	867 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	868
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	869 class figure_manager
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	870 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	871 public:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	872
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	873 static bool instance_ok (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	874 {
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	875 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	876
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	877 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	878 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	879
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	880 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	881 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	882 ::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	883
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	884 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	885 }
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	886
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	887 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	888 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	889
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	890 ~figure_manager (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	891 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	892 close_all ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	893 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	894
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	895 static void close_all (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	896 {
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	897 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	898 instance->do_close_all ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	899 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	900
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	901 static void new_window (figure::properties& fp)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	902 {
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	903 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	904 instance->do_new_window (fp);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	905 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	906
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	907 static void delete_window (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	908 {
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	909 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	910 instance->do_delete_window (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	911 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	912
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	913 static void delete_window (std::string idx_str)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	914 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	915 delete_window (str2idx (idx_str));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	916 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	917
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	918 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	919 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	920 if (instance_ok ())
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	921 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	922 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	923
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	924 static void toggle_window_visibility (std::string idx_str, bool is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	925 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	926 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	927 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	928
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	929 static void mark_modified (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	930 {
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	931 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	932 instance->do_mark_modified (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	933 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	934
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	935 static void mark_modified (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	936 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	937 mark_modified (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	938 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	939
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	940 static void set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	941 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	942 if (instance_ok ())
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	943 instance->do_set_name (idx);
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	944 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	945
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	946 static void set_name (std::string idx_str)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	947 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	948 set_name (str2idx (idx_str));
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	949 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	950
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	951 static Matrix get_size (int idx)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	952 {
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	953 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	954 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	955
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	956 static Matrix get_size (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	957 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	958 return get_size (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	959 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	960
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	961 static void print (const graphics_handle& gh , const int fid, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	962 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	963 if (instance_ok ())
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	964 instance->do_print (hnd2idx(gh), fid, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	965 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	966
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	967 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	968
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	969 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	970
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	971 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	972
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	973 // 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	974 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	975 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	976
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	977 // Singelton -- hide all of the above.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	978
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	979 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	980 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	981 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	982 window_map windows;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	983
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	984 static std::string fltk_idx_header;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	985
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	986 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	987 {
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	988 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	989 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	990 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	991 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	992 }
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	993
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	994 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	995 {
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	996 int x, y, w, h;
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	997
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	998 int idx = figprops2idx (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	999 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	1000 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1001 default_size (x, y, w, h);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1002 idx2figprops (curr_index , fp);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1003 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	1004 }
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	1005 }
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	1006
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	1007 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	1008 {
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	1009 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	1010 if ((win = 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	1011 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1012 delete win->second;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1013 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	1014 }
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	1015 }
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	1016
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1017 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	1018 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1019 wm_iterator win;
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1020 if ((win = windows.find (idx)) != windows.end ())
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1021 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1022 if (is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1023 win->second->show ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1024 else
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1025 win->second->hide ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1026
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1027 win->second->redraw ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1028 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1029 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1030
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	1031 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	1032 {
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	1033 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	1034 if ((win = 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	1035 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1036 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	1037 }
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	1038 }
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	1039
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1040 void do_set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1041 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1042 wm_iterator win;
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1043 if ((win = windows.find (idx)) != windows.end ())
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1044 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1045 win->second->set_name ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1046 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1047 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1048
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	1049 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	1050 {
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	1051 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	1052
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	1053 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	1054 if ((win = 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	1055 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1056 sz(0) = win->second->w ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1057 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	1058 }
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	1059
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	1060 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	1061 }
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	1062
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1063 void do_print (int idx, const int fid, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1064 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1065 wm_iterator win;
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1066 if ((win = windows.find (idx)) != windows.end ())
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1067 {
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1068 win->second->print (fid, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1069 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1070 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1071
8268 738c5d74fcfc fltk_backend.cc (figure_manager::default_size): increase default window size John W. Eaton <jwe@octave.org> parents: 8267 diff changeset	1072 // FIXME -- default size should be configurable.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1073 void default_size (int& x, int& y, int& w, int& h)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1074 {
8268 738c5d74fcfc fltk_backend.cc (figure_manager::default_size): increase default window size John W. Eaton <jwe@octave.org> parents: 8267 diff changeset	1075 x = 0;
738c5d74fcfc fltk_backend.cc (figure_manager::default_size): increase default window size John W. Eaton <jwe@octave.org> parents: 8267 diff changeset	1076 y = 0;
738c5d74fcfc fltk_backend.cc (figure_manager::default_size): increase default window size John W. Eaton <jwe@octave.org> parents: 8267 diff changeset	1077 w = 640;
738c5d74fcfc fltk_backend.cc (figure_manager::default_size): increase default window size John W. Eaton <jwe@octave.org> parents: 8267 diff changeset	1078 h = 480;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1079 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1080
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	1081 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	1082 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1083 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	1084 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	1085 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1086 std::istringstream istr (clstr.substr (fltk_idx_header.size ()));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1087 if (istr >> ind)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1088 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	1089 }
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	1090 error ("fltk_backend: 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	1091 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	1092 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1093
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1094 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	1095 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1096 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	1097 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	1098 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	1099 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1100
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	1101 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	1102 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1103 if (fp.get___backend__ () == FLTK_BACKEND_NAME)
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1104 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1105 octave_value ps = fp.get___plot_stream__ ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1106 if (ps.is_string ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1107 return str2idx (ps.string_value ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1108 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1109 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	1110 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1111 error ("fltk_backend:: figure is not fltk");
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1112 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	1113 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1114
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	1115 static int hnd2idx (const 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	1116 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1117 graphics_object fobj = gh_manager::get_object (h);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1118 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	1119 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1120 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1121 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1122 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	1123 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1124 error ("fltk_backend:: not a figure");
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1125 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	1126 }
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	1127
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	1128 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	1129 {
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	1130 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	1131 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1132 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1133
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	1134 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	1135
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1136 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	1137 int figure_manager::curr_index = 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1138
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1139 static bool backend_registered = false;
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1140
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1141 static int
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1142 __fltk_redraw__ (void)
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1143 {
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1144 if (backend_registered)
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1145 {
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1146 // we scan all figures and add those which use FLTK as a backend
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1147 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	1148 if (obj && obj.isa ("root"))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1149 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1150 base_properties& props = obj.get_properties ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1151 Matrix children = props.get_children ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1152
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1153 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	1154 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1155 graphics_object fobj = gh_manager::get_object (children (n));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1156 if (fobj && fobj.isa ("figure"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1157 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1158 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1159 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1160 if (fp.get___backend__ () == FLTK_BACKEND_NAME)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1161 figure_manager::new_window (fp);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1162 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1163 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1164 }
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1165
10229 02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1166 // 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	1167 Fl::check ();
02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1168 Fl::check ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1169 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1170
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1171 return 0;
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1172 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1173
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1174 class fltk_backend : public base_graphics_backend
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1175 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1176 public:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1177 fltk_backend (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1178 : base_graphics_backend (FLTK_BACKEND_NAME) { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1179
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1180 ~fltk_backend (void) { }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1181
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1182 bool is_valid (void) const { return true; }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1183
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1184 void finalize (const graphics_object& go)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1185 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1186 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1187 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1188 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	1189
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	1190 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	1191 figure_manager::delete_window (ov.string_value ());
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1192 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1193 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1194
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1195 void update (const graphics_object& go, int id)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1196 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1197 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1198 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1199 octave_value ov = go.get (caseless_str ("__plot_stream__"));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1200
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1201 if (! ov.is_empty ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1202 {
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1203 const figure::properties& fp =
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1204 dynamic_cast<const figure::properties&> (go.get_properties ());
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1205
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1206 switch (id)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1207 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1208 case base_properties::VISIBLE:
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1209 figure_manager::toggle_window_visibility (ov.string_value (), fp.is_visible ());
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1210 break;
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1211
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1212 case figure::properties::NAME:
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1213 case figure::properties::NUMBERTITLE:
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1214 figure_manager::set_name (ov.string_value ());
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1215 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1216 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1217 }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1218 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1219 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1220
8077 a4e03f9b4b8a Fix FLTK backend update Michael Goffioul parents: 8060 diff changeset	1221 void redraw_figure (const graphics_object& go) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1222 {
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	1223 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	1224
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1225 __fltk_redraw__ ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1226 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1227
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1228 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	1229 const std::string& term,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1230 const std::string& file, bool /mono/,
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1231 const std::string& /debug_file/) const
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1232 {
10955 2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1233 int fid;
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1234 std::istringstream istr (file);
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1235 if (istr >> fid)
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1236 {
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1237 figure_manager::print (go.get_handle (), fid, term);
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1238 redraw_figure (go);
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1239 }
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1240 else
2786e3b7072e gl2ps print to fid instead of filename Shai Ayal <shaiay@users.sourceforge.net> parents: 10917 diff changeset	1241 error ("fltk_backend: filename should be fid");
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1242 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1243
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1244 Matrix get_canvas_size (const graphics_handle& fh) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1245 {
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	1246 return figure_manager::get_size (fh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1247 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1248
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1249 double get_screen_resolution (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1250 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1251 // FLTK doesn't give this info.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1252 return 72.0;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1253 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1254
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1255 Matrix get_screen_size (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1256 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1257 Matrix sz (1, 2, 0.0);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1258 sz(0) = Fl::w ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1259 sz(1) = Fl::h ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1260 return sz;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1261 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1262 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1263
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1264 DEFUN_DLD (__fltk_redraw__, , , "")
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1265 {
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1266 __fltk_redraw__ ();
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1267
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1268 return octave_value ();
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1269 }
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1270
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1271 // Initialize the fltk backend.
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1272
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1273 DEFUN_DLD (__init_fltk__, , , "")
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1274 {
9991 1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1275 static bool remove_fltk_registered = false;
1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1276
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1277 if (! backend_registered)
09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1278 {
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1279 mlock ();
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1280
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1281 graphics_backend::register_backend (new fltk_backend);
09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1282 backend_registered = true;
09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1283
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1284 octave_value_list args;
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1285 args(0) = "__fltk_redraw__";
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1286 feval ("add_input_event_hook", args, 0);
9991 1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1287
1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1288 if (! remove_fltk_registered)
1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1289 {
1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1290 octave_add_atexit_function ("__remove_fltk__");
1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1291
1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1292 remove_fltk_registered = true;
1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1293 }
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1294 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1295
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1296 octave_value retval;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1297 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1298 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1299
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	1300
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1301 // Delete the fltk backend.
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1302
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1303 DEFUN_DLD (__remove_fltk__, , , "")
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1304 {
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1305 if (backend_registered)
09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1306 {
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1307 munlock ("__init_fltk__");
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1308
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	1309 figure_manager::close_all ();
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1310 graphics_backend::unregister_backend (FLTK_BACKEND_NAME);
09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1311 backend_registered = false;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1312
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1313 octave_value_list args;
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1314 args(0) = "__fltk_redraw__";
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	1315 feval ("remove_input_event_hook", args, 0);
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1316
09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1317 // FIXME ???
9991 1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	1318 Fl::wait (fltk_maxtime);
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1319 }
09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	1320
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1321 octave_value retval;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1322 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1323 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1324
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1325 DEFUN_DLD (__fltk_maxtime__, args, ,"")
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1326 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1327 octave_value retval = fltk_maxtime;
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1328
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1329 if (args.length () == 1)
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1330 {
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1331 if (args(0).is_real_scalar ())
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1332 fltk_maxtime = args(0).double_value ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1333 else
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1334 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	1335 }
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1336
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1337 return retval;
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1338 }
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1339
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1340 DEFUN_DLD (fltk_mouse_wheel_zoom, args, ,
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1341 "-- texinfo --\n\
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1342 @deftypefn {Built-in Function} {} fltk_mouse_wheel_zoom ([@var{speed}])\n\
9758 09da0bd91412 Periodic grammar check of Octave documentation files to ensure common format Rik <rdrider0-list@yahoo.com> parents: 9668 diff changeset	1343 Returns the current mouse wheel zoom factor in the fltk backend. If\n\
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1344 the @var{speed} argument is given, set the mouse zoom factor to this\n\
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1345 value.\n\
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1346 @end deftypefn")
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1347 {
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1348 octave_value retval = wheel_zoom_speed;
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1349
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1350 if (args.length () == 1)
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1351 {
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1352 if (args(0).is_real_scalar ())
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1353 wheel_zoom_speed = args(0).double_value ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1354 else
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1355 error ("argument must be a real scalar");
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1356 }
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1357
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1358 return retval;
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1359 }
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	1360
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	1361 #endif

Mercurial > octave-antonio

annotate src/DLD-FUNCTIONS/fltk_backend.cc @ 11045:cc3aad9dd3ef