Mercurial > octave-libgccjit
annotate src/DLD-FUNCTIONS/fltk_backend.cc @ 10865:f065b24f792a
fltk printing improvement
| author | Shai Ayal <shaiay@users.sourceforge.net> |
|---|---|
| date | Sun, 08 Aug 2010 06:01:42 +0300 |
| parents | 2224236440c0 |
| children | 888c75785221 |
| 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 | 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 | 36 #if defined (HAVE_FLTK) |
| 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 | 56 #include "defun-dld.h" |
| 57 #include "error.h" | |
| 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 | 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 | 78 left drag - pan\n\ |
| 79 mouse wheel - zoom\n\ | |
| 80 right drag - rectangle zoom\n\ | |
| 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 | 84 |
| 7869 | 85 class OpenGL_fltk : public Fl_Gl_Window |
| 86 { | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
87 public: |
| 7869 | 88 OpenGL_fltk (int xx, int yy, int ww, int hh, double num) |
| 10555 | 89 : Fl_Gl_Window (xx, yy, ww, hh, 0), number (num), renderer (), |
| 90 in_zoom (false), zoom_box (), print_filename () | |
|
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 | 93 mode (FL_DEPTH | FL_DOUBLE); |
| 94 } | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
95 |
| 7869 | 96 ~OpenGL_fltk (void) { } |
| 97 | |
| 9640 | 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 | 105 bool zoom (void) { return in_zoom; } |
| 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 |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
108 void print (const std::string& filename, const std::string& term) |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
109 { |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
110 print_filename = filename; |
|
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 |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
121 std::string print_filename; |
|
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 | 124 void setup_viewport (int ww, int hh) |
| 7869 | 125 { |
| 126 glMatrixMode (GL_PROJECTION); | |
| 127 glLoadIdentity (); | |
| 10555 | 128 glViewport (0, 0, ww, hh); |
| 7869 | 129 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
130 |
| 7869 | 131 void draw (void) |
| 132 { | |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
133 if (! valid ()) |
| 7869 | 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 | 137 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
138 |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
139 if (! print_filename.empty ()) |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
140 { |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
141 opengl_renderer *rend = new glps_renderer (print_filename, 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)); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
143 print_filename = ""; |
|
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 | 153 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
154 |
| 10555 | 155 void resize (int xx, int yy, int ww, int hh) |
| 7869 | 156 { |
| 10555 | 157 Fl_Gl_Window::resize (xx, yy, ww, hh); |
| 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 | 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 | 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 | 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 | 222 class plot_window : public Fl_Window |
| 223 { | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
224 public: |
| 10555 | 225 plot_window (int xx, int yy, int ww, int hh, figure::properties& xfp) |
| 226 : Fl_Window (xx, yy, ww, hh, "octave"), window_label (), shift (0), | |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
227 fp (xfp), canvas (0), autoscale (0), togglegrid (0), 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
|
228 { |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
229 callback (window_close, static_cast<void*> (this)); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
230 |
| 7869 | 231 begin (); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
232 { |
| 7869 | 233 canvas = new |
| 10555 | 234 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
|
235 |
|
10809
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
236 bottom = new |
|
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
237 Fl_Box (0, |
|
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
238 hh - status_h, |
|
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
239 ww, |
|
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
240 status_h); |
|
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
241 bottom->box(FL_FLAT_BOX); |
|
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
242 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
243 autoscale = new |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
244 Fl_Button (0, |
| 10555 | 245 hh - status_h, |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
246 status_h, |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
247 status_h, |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
248 "A"); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
249 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
|
250 autoscale->tooltip ("Autoscale"); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
251 |
|
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
|
252 togglegrid = new |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
253 Fl_Button (status_h, |
| 10555 | 254 hh - status_h, |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
255 status_h, |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
256 status_h, |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
257 "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
|
258 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
|
259 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
|
260 |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
261 panzoom = new |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
262 Fl_Button (2 * status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
263 hh - status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
264 status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
265 status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
266 "P"); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
267 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
|
268 panzoom->tooltip ("Mouse Pan/Zoom"); |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
269 |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
270 rotate = new |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
271 Fl_Button (3 * status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
272 hh - status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
273 status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
274 status_h, |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
275 "R"); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
276 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
|
277 rotate->tooltip ("Mouse Rotate"); |
|
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
278 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
279 help = new |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
280 Fl_Button (4 * status_h, |
| 10555 | 281 hh - status_h, |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
282 status_h, |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
283 status_h, |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
284 "?"); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
285 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
|
286 help->tooltip ("Help"); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
287 |
| 7869 | 288 status = new |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
289 Fl_Output (5 * status_h, |
| 10555 | 290 hh - status_h, |
| 291 ww > 2*status_h ? ww - status_h : 0, | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
292 status_h, ""); |
| 7869 | 293 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
294 status->textcolor (FL_BLACK); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
295 status->color (FL_GRAY); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
296 status->textfont (FL_COURIER); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
297 status->textsize (10); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
298 status->box (FL_ENGRAVED_BOX); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
299 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
300 // 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
|
301 canvas->mode (FL_DEPTH | FL_DOUBLE ); |
|
9973
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
302 if (fp.is_visible ()) |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
303 { |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
304 show (); |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
305 canvas->show (); |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
306 canvas->make_current (); |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
307 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
308 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
309 end (); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
310 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
311 status->show (); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
312 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
|
313 togglegrid->show (); |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
314 panzoom->show (); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
315 rotate->show (); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
316 |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
317 set_name (); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
318 resizable (canvas); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
319 size_range (4*status_h, 2*status_h); |
|
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
|
320 gui_mode = pan_zoom; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
321 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
322 |
| 7869 | 323 ~plot_window (void) |
| 324 { | |
| 325 canvas->hide (); | |
| 326 status->hide (); | |
| 327 this->hide (); | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
328 delete canvas; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
329 delete status; |
| 7869 | 330 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
331 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
332 // FIXME -- this could change. |
| 7869 | 333 double number (void) { return fp.get___myhandle__ ().value (); } |
| 334 | |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
335 void print (const std::string& fname, const std::string& term) |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
336 { |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
337 canvas->print (fname, term); |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
338 |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
339 // 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
|
340 // command is done. |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
341 mark_modified (); |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
342 Fl::wait (fltk_maxtime); |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
343 } |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
344 |
| 7869 | 345 void mark_modified (void) |
| 346 { | |
| 347 damage (FL_DAMAGE_ALL); | |
| 348 canvas->damage (FL_DAMAGE_ALL); | |
|
7840
2c8f693c32fd
convert_position not static anymore
Shai Ayal <shaiay@sourceforge.net>
parents:
7839
diff
changeset
|
349 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
350 |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
351 void set_name (void) |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
352 { |
|
10009
360de61b2722
corrected redundency in title setting introduced in previous changeset
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10008
diff
changeset
|
353 window_label = fp.get_title (); |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
354 label (window_label.c_str ()); |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
355 } |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
356 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
357 private: |
|
9973
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
358 // 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
|
359 // life |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
360 std::string window_label; |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
361 |
| 10517 | 362 // Mod keys status |
| 363 int shift; | |
| 364 | |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
365 // 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
|
366 enum { pan_zoom, rotate_zoom } gui_mode; |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
367 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
368 // 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
|
369 figure::properties& fp; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
370 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
371 // Status area height. |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
372 static const int status_h = 20; |
| 7869 | 373 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
374 // Window callback. |
| 7869 | 375 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
|
376 { |
| 7869 | 377 octave_value_list args; |
| 378 args(0) = static_cast<plot_window*> (data)->number (); | |
| 379 feval ("close", args); | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
380 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
381 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
382 // Button callbacks. |
| 7869 | 383 static void button_callback (Fl_Widget* ww, void* data) |
| 384 { | |
| 385 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
|
386 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
387 |
| 7869 | 388 void button_press (Fl_Widget* widg) |
| 389 { | |
| 390 if (widg == autoscale) | |
| 391 axis_auto (); | |
| 392 | |
| 393 if (widg == togglegrid) | |
| 394 toggle_grid (); | |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
395 |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
396 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
|
397 gui_mode = pan_zoom; |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
398 |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
399 if (widg == rotate) |
|
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
|
400 gui_mode = rotate_zoom; |
| 7869 | 401 |
| 402 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
|
403 fl_message ("%s", help_text); |
| 7869 | 404 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
405 |
| 7869 | 406 OpenGL_fltk* canvas; |
|
10809
85cbd239fce2
try a better status bar for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10797
diff
changeset
|
407 Fl_Box* bottom; |
| 7869 | 408 Fl_Button* autoscale; |
| 409 Fl_Button* togglegrid; | |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
410 Fl_Button* panzoom; |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
411 Fl_Button* rotate; |
| 7869 | 412 Fl_Button* help; |
| 413 Fl_Output* status; | |
| 414 | |
| 415 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
|
416 { |
| 7869 | 417 octave_value_list args; |
|
9974
118158f10628
fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9973
diff
changeset
|
418 args(0) = fp.get_currentaxes ().as_octave_value (); |
|
118158f10628
fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9973
diff
changeset
|
419 args(1) = "auto"; |
|
118158f10628
fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9973
diff
changeset
|
420 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
|
421 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
|
422 } |
|
4dc3e0ff730a
Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3)
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7842
diff
changeset
|
423 |
| 7869 | 424 void toggle_grid (void) |
| 425 { | |
|
9974
118158f10628
fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9973
diff
changeset
|
426 octave_value_list args; |
|
118158f10628
fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9973
diff
changeset
|
427 args(0) = fp.get_currentaxes ().as_octave_value (); |
|
118158f10628
fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9973
diff
changeset
|
428 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
|
429 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
|
430 } |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
431 |
| 9640 | 432 void pixel2pos |
| 433 (graphics_handle ax, int px, int py, double& xx, double& yy) const | |
| 7869 | 434 { |
| 9640 | 435 pixel2pos ( gh_manager::get_object (ax), px, py, xx, yy); |
| 436 } | |
| 7869 | 437 |
| 9640 | 438 void pixel2pos |
| 439 (graphics_object ax, int px, int py, double& xx, double& yy) const | |
| 440 { | |
| 7869 | 441 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
|
442 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
443 axes::properties& ap = |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
444 dynamic_cast<axes::properties&> (ax.get_properties ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
445 ColumnVector pp = ap.pixel2coord (px, py); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
446 xx = pp(0); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
447 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
|
448 } |
| 7869 | 449 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
450 |
| 9455 | 451 graphics_handle pixel2axes_or_ca (int px, int py ) |
| 7869 | 452 { |
| 453 Matrix kids = fp.get_children (); | |
| 9455 | 454 int len = kids.length (); |
|
9442
2d73b19c5507
improve behavior of builtin
John W. Eaton <jwe@octave.org>
parents:
9245
diff
changeset
|
455 |
| 9455 | 456 for (int k = 0; k < len; k++) |
| 9443 | 457 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
458 graphics_handle hnd = gh_manager::lookup (kids(k)); |
| 9455 | 459 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
460 if (hnd.ok ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
461 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
462 graphics_object kid = gh_manager::get_object (hnd); |
| 9455 | 463 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
464 if (kid.valid_object () && kid.isa ("axes")) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
465 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
466 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
|
467 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
468 if (bb(0) <= px && px < (bb(0)+bb(2)) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
469 && bb(1) <= py && py < (bb(1)+bb(3))) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
470 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
471 return hnd; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
472 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
473 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
474 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
475 } |
| 9455 | 476 return fp.get_currentaxes (); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
477 } |
| 9455 | 478 |
|
9802
9b4a301d88ed
fix for fltk zoom box problems
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9798
diff
changeset
|
479 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
|
480 int px1 = -1, int py1 = -1) |
| 9640 | 481 { |
| 482 pixel2status (gh_manager::get_object (ax), px0, py0, px1, py1); | |
| 483 } | |
|
9802
9b4a301d88ed
fix for fltk zoom box problems
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9798
diff
changeset
|
484 |
|
9b4a301d88ed
fix for fltk zoom box problems
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9798
diff
changeset
|
485 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
|
486 int px1 = -1, int py1 = -1) |
| 7869 | 487 { |
| 488 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
|
489 std::stringstream cbuf; |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
490 cbuf.precision (4); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
491 cbuf.width (6); |
| 9640 | 492 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
|
493 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
|
494 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
|
495 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
496 pixel2pos (ax, px1, py1, x1, y1); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
497 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
|
498 } |
|
7840
2c8f693c32fd
convert_position not static anymore
Shai Ayal <shaiay@sourceforge.net>
parents:
7839
diff
changeset
|
499 |
|
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
|
500 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
|
501 status->redraw (); |
| 7869 | 502 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
503 |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
504 void view2status (graphics_object ax) |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
505 { |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
506 if (ax && ax.isa ("axes")) |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
507 { |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
508 axes::properties& ap = |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
509 dynamic_cast<axes::properties&> (ax.get_properties ()); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
510 std::stringstream cbuf; |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
511 cbuf.precision (4); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
512 cbuf.width (6); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
513 Matrix v (1,2,0); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
514 v = ap.get("view").matrix_value(); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
515 cbuf << "[azimuth: " << v(0) << ", elevation: " << v(1) << "]"; |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
516 |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
517 status->value (cbuf.str ().c_str ()); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
518 status->redraw (); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
519 } |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
520 } |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
521 |
| 10517 | 522 void set_currentpoint (int px, int py) |
| 523 { | |
| 524 Matrix pos (1,2,0); | |
| 525 pos(0) = px; | |
| 526 pos(1) = h () - status_h - py; | |
| 527 fp.set_currentpoint (pos); | |
| 528 } | |
| 529 | |
| 530 void set_axes_currentpoint (graphics_object ax, int px, int py) | |
| 531 { | |
|
10593
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
532 if (ax) |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
533 { |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
534 axes::properties& ap = |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
535 dynamic_cast<axes::properties&> (ax.get_properties ()); |
| 10517 | 536 |
|
10593
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
537 double xx, yy; |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
538 pixel2pos (ax, px, py, xx, yy); |
| 10517 | 539 |
|
10593
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
540 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
|
541 pos(0,0) = xx; |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
542 pos(1,0) = yy; |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
543 pos(0,1) = xx; |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
544 pos(1,1) = yy; |
| 10517 | 545 |
|
10593
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
546 ap.set_currentpoint (pos); |
|
26d51c6e1c4c
fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10555
diff
changeset
|
547 } |
| 10517 | 548 } |
| 549 | |
| 550 int key2shift (int key) | |
| 551 { | |
| 552 if (key == FL_Shift_L || key == FL_Shift_R) | |
| 553 return FL_SHIFT; | |
| 554 | |
| 555 if (key == FL_Control_L || key == FL_Control_R) | |
| 556 return FL_CTRL; | |
| 557 | |
| 558 if (key == FL_Alt_L || key == FL_Alt_R) | |
| 559 return FL_ALT; | |
| 560 | |
| 561 if (key == FL_Meta_L || key == FL_Meta_R) | |
| 562 return FL_META; | |
| 563 | |
| 564 return 0; | |
| 565 } | |
| 566 | |
| 567 int key2ascii (int key) | |
| 568 { | |
| 569 if (key < 256) return key; | |
| 570 if (key == FL_Tab) return '\t'; | |
| 571 if (key == FL_Enter) return 0x0a; | |
| 572 if (key == FL_BackSpace) return 0x08; | |
| 573 if (key == FL_Escape) return 0x1b; | |
| 574 | |
| 575 return 0; | |
| 576 } | |
| 577 | |
| 578 Cell modifier2cell () | |
| 579 { | |
| 580 string_vector mod; | |
| 581 | |
| 582 if (shift & FL_SHIFT) | |
| 583 mod.append (std::string ("shift")); | |
| 584 if (shift & FL_CTRL) | |
| 585 mod.append (std::string ("control")); | |
| 586 if (shift & FL_ALT || shift & FL_META) | |
| 587 mod.append (std::string ("alt")); | |
| 588 | |
| 589 return Cell (mod); | |
| 590 } | |
| 591 | |
| 10555 | 592 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
|
593 { |
| 10555 | 594 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
|
595 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
596 Matrix pos (1,4,0); |
| 10555 | 597 pos(0) = xx; |
| 598 pos(1) = yy; | |
| 599 pos(2) = ww; | |
| 600 pos(3) = hh - status_h; | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
601 |
|
7841
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
602 fp.set_position (pos); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
603 } |
|
7839
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
604 |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
605 void draw (void) |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
606 { |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
607 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
|
608 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
|
609 |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
610 return Fl_Window::draw (); |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
611 } |
| 7869 | 612 |
| 613 int handle (int event) | |
| 614 { | |
|
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
|
615 static int px0,py0; |
| 9640 | 616 static graphics_object ax0; |
| 617 | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
618 int retval = Fl_Window::handle (event); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
619 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
620 // 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
|
621 if (Fl::event_y () >= h() - status_h) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
622 return retval; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
623 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
624 switch (event) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
625 { |
|
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
|
626 case FL_KEYDOWN: |
| 10517 | 627 { |
| 628 int key = Fl::event_key (); | |
| 629 | |
| 630 shift |= key2shift (key); | |
| 631 int key_a = key2ascii (key); | |
| 632 if (key_a && fp.get_keypressfcn ().is_defined ()) | |
| 633 { | |
| 634 Octave_map evt; | |
| 635 evt.assign ("Character", octave_value (key_a)); | |
| 636 evt.assign ("Key", octave_value (std::tolower (key_a))); | |
| 637 evt.assign ("Modifier", octave_value (modifier2cell ())); | |
| 638 fp.execute_keypressfcn (evt); | |
| 639 } | |
| 640 switch (key) | |
| 641 { | |
| 642 case 'a': | |
| 643 case 'A': | |
| 644 axis_auto (); | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
645 break; |
| 7869 | 646 |
| 10517 | 647 case 'g': |
| 648 case 'G': | |
| 649 toggle_grid (); | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
650 break; |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
651 |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
652 case 'p': |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
653 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
|
654 gui_mode = pan_zoom; |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
655 break; |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
656 |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
657 case 'r': |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
658 case 'R': |
|
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
|
659 gui_mode = rotate_zoom; |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
660 break; |
| 10517 | 661 } |
| 662 } | |
| 663 break; | |
| 664 | |
| 665 case FL_KEYUP: | |
| 666 { | |
| 667 int key = Fl::event_key (); | |
| 668 | |
| 669 shift &= (~key2shift (key)); | |
| 670 int key_a = key2ascii (key); | |
| 671 if (key_a && fp.get_keyreleasefcn ().is_defined ()) | |
| 672 { | |
| 673 Octave_map evt; | |
| 674 evt.assign ("Character", octave_value (key_a)); | |
| 675 evt.assign ("Key", octave_value (std::tolower (key_a))); | |
| 676 evt.assign ("Modifier", octave_value (modifier2cell ())); | |
| 677 fp.execute_keyreleasefcn (evt); | |
| 678 } | |
| 679 } | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
680 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
|
681 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
682 case FL_MOVE: |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
683 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
|
684 Fl::event_x (), Fl::event_y ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
685 break; |
| 7869 | 686 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
687 case FL_PUSH: |
| 10517 | 688 px0 = Fl::event_x (); |
| 689 py0 = Fl::event_y (); | |
| 690 ax0 = gh_manager::get_object (pixel2axes_or_ca (px0, py0)); | |
| 691 | |
| 692 set_currentpoint (Fl::event_x (), Fl::event_y ()); | |
| 693 set_axes_currentpoint (ax0, px0, py0); | |
| 694 fp.execute_windowbuttondownfcn (); | |
| 695 | |
| 696 | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
697 if (Fl::event_button () == 1 || Fl::event_button () == 3) |
| 10517 | 698 return 1; |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
699 break; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
700 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
701 case FL_DRAG: |
| 10517 | 702 if (fp.get_windowbuttonmotionfcn ().is_defined ()) |
| 703 { | |
| 704 set_currentpoint (Fl::event_x (), Fl::event_y ()); | |
| 705 fp.execute_windowbuttonmotionfcn (); | |
| 706 } | |
| 707 | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
708 if (Fl::event_button () == 1) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
709 { |
| 9640 | 710 if (ax0 && ax0.isa ("axes")) |
| 9455 | 711 { |
|
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
|
712 if (gui_mode == pan_zoom) |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
713 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
|
714 else |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
715 view2status (ax0); |
| 9455 | 716 axes::properties& ap = |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
717 dynamic_cast<axes::properties&> (ax0.get_properties ()); |
| 9455 | 718 |
| 719 double x0, y0, x1, y1; | |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
720 Matrix pos = fp.get_position ().matrix_value (); |
| 9640 | 721 pixel2pos (ax0, px0, py0, x0, y0); |
| 722 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
|
723 |
|
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
|
724 if (gui_mode == pan_zoom) |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
725 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
|
726 else if (gui_mode == rotate_zoom) |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
727 { |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
728 double daz, del; |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
729 daz = (Fl::event_x () - px0) / pos(2) * 360; |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
730 del = (Fl::event_y () - py0) / pos(3) * 360; |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
731 ap.rotate_view (del, daz); |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
732 } |
|
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
733 |
| 9455 | 734 px0 = Fl::event_x (); |
| 735 py0 = Fl::event_y (); | |
| 736 mark_modified (); | |
| 737 } | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
738 return 1; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
739 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
740 else if (Fl::event_button () == 3) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
741 { |
|
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10593
diff
changeset
|
742 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
|
743 Matrix zoom_box (1,4,0); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
744 zoom_box (0) = px0; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
745 zoom_box (1) = py0; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
746 zoom_box (2) = Fl::event_x (); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
747 zoom_box (3) = Fl::event_y (); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
748 canvas->set_zoom_box (zoom_box); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
749 canvas->zoom (true); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
750 canvas->redraw (); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
751 } |
| 9455 | 752 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
753 break; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
754 |
| 9455 | 755 case FL_MOUSEWHEEL: |
| 756 { | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
757 graphics_object ax = |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
758 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
|
759 Fl::event_y ())); |
| 9455 | 760 if (ax && ax.isa ("axes")) |
| 761 { | |
| 762 axes::properties& ap = | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
763 dynamic_cast<axes::properties&> (ax.get_properties ()); |
| 9455 | 764 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
765 // Determine if we're zooming in or out. |
| 9455 | 766 const double factor = |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
767 (Fl::event_dy () > 0) ? 1.0 + wheel_zoom_speed : 1.0 - wheel_zoom_speed; |
| 9455 | 768 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
769 // Get the point we're zooming about. |
| 9455 | 770 double x1, y1; |
| 9640 | 771 pixel2pos (ax, Fl::event_x (), Fl::event_y (), x1, y1); |
| 9455 | 772 |
| 773 ap.zoom_about_point (x1, y1, factor, false); | |
| 774 mark_modified (); | |
| 775 } | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
776 } |
| 9455 | 777 return 1; |
| 778 | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
779 case FL_RELEASE: |
| 10517 | 780 if (fp.get_windowbuttonupfcn ().is_defined ()) |
| 781 { | |
| 782 set_currentpoint (Fl::event_x (), Fl::event_y ()); | |
| 783 fp.execute_windowbuttonupfcn (); | |
| 784 } | |
| 785 | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
786 if (Fl::event_button () == 1) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
787 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
788 if ( Fl::event_clicks () == 1) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
789 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
790 if (ax0 && ax0.isa ("axes")) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
791 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
792 axes::properties& ap = |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
793 dynamic_cast<axes::properties&> (ax0.get_properties ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
794 ap.set_xlimmode("auto"); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
795 ap.set_ylimmode("auto"); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
796 ap.set_zlimmode("auto"); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
797 mark_modified (); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
798 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
799 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
800 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
801 if (Fl::event_button () == 3) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
802 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
803 // End of drag -- zoom. |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
804 if (canvas->zoom ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
805 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
806 canvas->zoom (false); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
807 double x0,y0,x1,y1; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
808 if (ax0 && ax0.isa ("axes")) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
809 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
810 axes::properties& ap = |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
811 dynamic_cast<axes::properties&> (ax0.get_properties ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
812 pixel2pos (ax0, px0, py0, x0, y0); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
813 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
|
814 Matrix xl (1,2,0); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
815 Matrix yl (1,2,0); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
816 if (x0 < x1) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
817 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
818 xl(0) = x0; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
819 xl(1) = x1; |
|
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 else |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
822 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
823 xl(0) = x1; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
824 xl(1) = x0; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
825 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
826 if (y0 < y1) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
827 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
828 yl(0) = y0; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
829 yl(1) = y1; |
|
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 else |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
832 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
833 yl(0) = y1; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
834 yl(1) = y0; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
835 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
836 ap.zoom (xl, yl); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
837 mark_modified (); |
|
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 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
840 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
841 break; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
842 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
843 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
844 return retval; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
845 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
846 }; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
847 |
| 7869 | 848 class figure_manager |
| 849 { | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
850 public: |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
851 |
|
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
|
852 static bool instance_ok (void) |
| 7869 | 853 { |
|
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
|
854 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
|
855 |
|
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
|
856 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
|
857 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
|
858 |
|
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
|
859 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
|
860 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
861 ::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
|
862 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
863 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
|
864 } |
|
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
|
865 |
|
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
|
866 return retval; |
|
7834
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 | 869 ~figure_manager (void) |
| 870 { | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
871 close_all (); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
872 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
873 |
|
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
|
874 static void close_all (void) |
| 7869 | 875 { |
|
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
|
876 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
|
877 instance->do_close_all (); |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
878 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
879 |
|
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
|
880 static void new_window (figure::properties& fp) |
| 7869 | 881 { |
|
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
|
882 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
|
883 instance->do_new_window (fp); |
| 7869 | 884 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
885 |
|
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
|
886 static void delete_window (int idx) |
| 7869 | 887 { |
|
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
|
888 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
|
889 instance->do_delete_window (idx); |
| 7869 | 890 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
891 |
|
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
|
892 static void delete_window (std::string idx_str) |
| 7869 | 893 { |
| 894 delete_window (str2idx (idx_str)); | |
| 895 } | |
|
7841
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
896 |
|
9973
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
897 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
|
898 { |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
899 if (instance_ok ()) |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
900 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
|
901 } |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
902 |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
903 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
|
904 { |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
905 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
|
906 } |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
907 |
|
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
|
908 static void mark_modified (int idx) |
| 7869 | 909 { |
|
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
|
910 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
|
911 instance->do_mark_modified (idx); |
| 7869 | 912 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
913 |
|
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
|
914 static void mark_modified (const graphics_handle& gh) |
| 7869 | 915 { |
| 916 mark_modified (hnd2idx (gh)); | |
| 917 } | |
|
7841
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
918 |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
919 static void set_name (int idx) |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
920 { |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
921 if (instance_ok ()) |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
922 instance->do_set_name (idx); |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
923 } |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
924 |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
925 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
|
926 { |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
927 set_name (str2idx (idx_str)); |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
928 } |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
929 |
|
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
|
930 static Matrix get_size (int idx) |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
931 { |
|
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
|
932 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
|
933 } |
|
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 Matrix get_size (const graphics_handle& gh) |
| 7869 | 936 { |
| 937 return get_size (hnd2idx (gh)); | |
| 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 |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
940 static void print (const graphics_handle& gh , const std::string& filename, const std::string& term) |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
941 { |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
942 if (instance_ok ()) |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
943 instance->do_print (hnd2idx(gh), filename, term); |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
944 } |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
945 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
946 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
|
947 |
|
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
|
948 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
|
949 |
| 7869 | 950 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
|
951 |
|
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
|
952 // 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
|
953 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
|
954 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
|
955 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
956 // Singelton -- hide all of the above. |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
957 |
|
7841
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
958 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
|
959 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
|
960 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
|
961 window_map windows; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
962 |
|
7841
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
963 static std::string fltk_idx_header; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
964 |
|
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
|
965 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
|
966 { |
|
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
|
967 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
|
968 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
|
969 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
|
970 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
|
971 } |
|
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 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
|
974 { |
|
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 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
|
976 |
|
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
|
977 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
|
978 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
|
979 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
980 default_size (x, y, w, h); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
981 idx2figprops (curr_index , fp); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
982 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
|
983 } |
|
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
|
984 } |
|
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
|
985 |
|
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_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
|
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 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
|
990 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
991 delete win->second; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
992 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
|
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 } |
|
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 |
|
9973
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
996 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
|
997 { |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
998 wm_iterator win; |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
999 if ((win = windows.find (idx)) != windows.end ()) |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1000 { |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1001 if (is_visible) |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1002 win->second->show (); |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1003 else |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1004 win->second->hide (); |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1005 |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1006 win->second->redraw (); |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1007 } |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1008 } |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1009 |
|
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
|
1010 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
|
1011 { |
|
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
|
1012 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
|
1013 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
|
1014 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1015 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
|
1016 } |
|
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
|
1017 } |
|
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
|
1018 |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1019 void do_set_name (int idx) |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1020 { |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1021 wm_iterator win; |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1022 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
|
1023 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1024 win->second->set_name (); |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1025 } |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1026 } |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1027 |
|
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
|
1028 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
|
1029 { |
|
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
|
1030 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
|
1031 |
|
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 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
|
1033 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
|
1034 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1035 sz(0) = win->second->w (); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1036 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
|
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 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
|
1040 } |
|
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
|
1041 |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
1042 void do_print (int idx, const std::string& filename, const std::string& term) |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1043 { |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1044 wm_iterator win; |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1045 if ((win = windows.find (idx)) != windows.end ()) |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1046 { |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
1047 win->second->print (filename, term); |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1048 } |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1049 } |
|
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1050 |
|
8268
738c5d74fcfc
fltk_backend.cc (figure_manager::default_size): increase default window size
John W. Eaton <jwe@octave.org>
parents:
8267
diff
changeset
|
1051 // FIXME -- default size should be configurable. |
| 7869 | 1052 void default_size (int& x, int& y, int& w, int& h) |
| 1053 { | |
|
8268
738c5d74fcfc
fltk_backend.cc (figure_manager::default_size): increase default window size
John W. Eaton <jwe@octave.org>
parents:
8267
diff
changeset
|
1054 x = 0; |
|
738c5d74fcfc
fltk_backend.cc (figure_manager::default_size): increase default window size
John W. Eaton <jwe@octave.org>
parents:
8267
diff
changeset
|
1055 y = 0; |
|
738c5d74fcfc
fltk_backend.cc (figure_manager::default_size): increase default window size
John W. Eaton <jwe@octave.org>
parents:
8267
diff
changeset
|
1056 w = 640; |
|
738c5d74fcfc
fltk_backend.cc (figure_manager::default_size): increase default window size
John W. Eaton <jwe@octave.org>
parents:
8267
diff
changeset
|
1057 h = 480; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1058 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1059 |
|
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
|
1060 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
|
1061 { |
|
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1062 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
|
1063 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
|
1064 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1065 std::istringstream istr (clstr.substr (fltk_idx_header.size ())); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1066 if (istr >> ind) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1067 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
|
1068 } |
|
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
|
1069 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
|
1070 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
|
1071 } |
|
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1072 |
|
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1073 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
|
1074 { |
|
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1075 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
|
1076 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
|
1077 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
|
1078 } |
|
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1079 |
|
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
|
1080 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
|
1081 { |
|
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1082 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
|
1083 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1084 octave_value ps = fp.get___plot_stream__ (); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1085 if (ps.is_string ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1086 return str2idx (ps.string_value ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1087 else |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1088 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
|
1089 } |
|
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1090 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
|
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 |
|
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
|
1094 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
|
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 graphics_object fobj = gh_manager::get_object (h); |
| 7869 | 1097 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
|
1098 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1099 figure::properties& fp = |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1100 dynamic_cast<figure::properties&> (fobj.get_properties ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1101 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
|
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 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
|
1104 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
|
1105 } |
|
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
|
1106 |
|
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
|
1107 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
|
1108 { |
|
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
|
1109 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
|
1110 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1111 }; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1112 |
|
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
|
1113 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
|
1114 |
|
7841
c643e5c520f5
fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7840
diff
changeset
|
1115 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
|
1116 int figure_manager::curr_index = 1; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1117 |
|
9652
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1118 static bool backend_registered = false; |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1119 |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1120 static int |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1121 __fltk_redraw__ (void) |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1122 { |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1123 if (backend_registered) |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1124 { |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1125 // 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
|
1126 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
|
1127 if (obj && obj.isa ("root")) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1128 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1129 base_properties& props = obj.get_properties (); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1130 Matrix children = props.get_children (); |
|
9652
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1131 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1132 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
|
1133 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1134 graphics_object fobj = gh_manager::get_object (children (n)); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1135 if (fobj && fobj.isa ("figure")) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1136 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1137 figure::properties& fp = |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1138 dynamic_cast<figure::properties&> (fobj.get_properties ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1139 if (fp.get___backend__ () == FLTK_BACKEND_NAME) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1140 figure_manager::new_window (fp); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1141 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1142 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1143 } |
|
9652
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1144 |
|
10229
02ae72071221
improve __fltk_redraw__
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10155
diff
changeset
|
1145 // 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
|
1146 Fl::check (); |
|
02ae72071221
improve __fltk_redraw__
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10155
diff
changeset
|
1147 Fl::check (); |
|
9652
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1148 } |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1149 |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1150 return 0; |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1151 } |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1152 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1153 class fltk_backend : public base_graphics_backend |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1154 { |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1155 public: |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1156 fltk_backend (void) |
| 7869 | 1157 : base_graphics_backend (FLTK_BACKEND_NAME) { } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1158 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1159 ~fltk_backend (void) { } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1160 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1161 bool is_valid (void) const { return true; } |
| 7869 | 1162 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1163 void object_destroyed (const graphics_object& go) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1164 { |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1165 if (go.isa ("figure")) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1166 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1167 octave_value ov = go.get (caseless_str ("__plot_stream__")); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1168 figure_manager::delete_window (ov.string_value ()); |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1169 } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1170 } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1171 |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1172 void property_changed (const graphics_object& go, int id) |
| 7869 | 1173 { |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1174 if (go.isa ("figure")) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1175 { |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1176 octave_value ov = go.get (caseless_str ("__plot_stream__")); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1177 |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1178 if (! ov.is_empty ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1179 { |
|
9973
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1180 const figure::properties& fp = |
|
cd8f355157b8
Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9951
diff
changeset
|
1181 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
|
1182 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1183 switch (id) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1184 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1185 case base_properties::VISIBLE: |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1186 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
|
1187 break; |
|
10008
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1188 |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1189 case figure::properties::NAME: |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1190 case figure::properties::NUMBERTITLE: |
|
b6261d776a82
handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9991
diff
changeset
|
1191 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
|
1192 break; |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1193 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1194 } |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
7965
diff
changeset
|
1195 } |
| 7869 | 1196 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1197 |
| 8077 | 1198 void redraw_figure (const graphics_object& go) const |
| 7869 | 1199 { |
|
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
|
1200 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
|
1201 |
|
ecdb275bd41b
make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents:
9640
diff
changeset
|
1202 __fltk_redraw__ (); |
| 7869 | 1203 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1204 |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1205 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
|
1206 const std::string& term, |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1207 const std::string& file, bool /*mono*/, |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1208 const std::string& /*debug_file*/) const |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1209 { |
|
10857
2224236440c0
add more terminal types to gl2ps-renderer
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10809
diff
changeset
|
1210 figure_manager::print (go.get_handle (), file, term); |
|
10865
f065b24f792a
fltk printing improvement
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10857
diff
changeset
|
1211 redraw_figure (go); |
|
9798
2d6a5af744b6
printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9758
diff
changeset
|
1212 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1213 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1214 Matrix get_canvas_size (const graphics_handle& fh) const |
| 7869 | 1215 { |
|
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
|
1216 return figure_manager::get_size (fh); |
| 7869 | 1217 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1218 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1219 double get_screen_resolution (void) const |
| 7869 | 1220 { |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1221 // FLTK doesn't give this info. |
| 7869 | 1222 return 72.0; |
| 1223 } | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1224 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1225 Matrix get_screen_size (void) const |
| 7869 | 1226 { |
| 1227 Matrix sz (1, 2, 0.0); | |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1228 sz(0) = Fl::w (); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1229 sz(1) = Fl::h (); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1230 return sz; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1231 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1232 }; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1233 |
|
9216
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1234 DEFUN_DLD (__fltk_redraw__, , , "") |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1235 { |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1236 __fltk_redraw__ (); |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1237 |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1238 return octave_value (); |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1239 } |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1240 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1241 // Initialize the fltk backend. |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1242 |
| 7869 | 1243 DEFUN_DLD (__init_fltk__, , , "") |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1244 { |
|
9991
1300d9ced492
F__init_fltk__: add __remove_fltk__ to atexit function list
John W. Eaton <jwe@octave.org>
parents:
9974
diff
changeset
|
1245 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
|
1246 |
|
8060
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1247 if (! backend_registered) |
|
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1248 { |
|
9216
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1249 mlock (); |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1250 |
|
8060
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1251 graphics_backend::register_backend (new fltk_backend); |
|
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1252 backend_registered = true; |
|
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1253 |
|
9216
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1254 octave_value_list args; |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1255 args(0) = "__fltk_redraw__"; |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1256 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
|
1257 |
|
1300d9ced492
F__init_fltk__: add __remove_fltk__ to atexit function list
John W. Eaton <jwe@octave.org>
parents:
9974
diff
changeset
|
1258 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
|
1259 { |
|
1300d9ced492
F__init_fltk__: add __remove_fltk__ to atexit function list
John W. Eaton <jwe@octave.org>
parents:
9974
diff
changeset
|
1260 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
|
1261 |
|
1300d9ced492
F__init_fltk__: add __remove_fltk__ to atexit function list
John W. Eaton <jwe@octave.org>
parents:
9974
diff
changeset
|
1262 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
|
1263 } |
|
8060
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1264 } |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1265 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1266 octave_value retval; |
| 7869 | 1267 return retval; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1268 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1269 |
|
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
|
1270 |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1271 // Delete the fltk backend. |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1272 |
| 7869 | 1273 DEFUN_DLD (__remove_fltk__, , , "") |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1274 { |
|
8060
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1275 if (backend_registered) |
|
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1276 { |
|
9216
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1277 munlock ("__init_fltk__"); |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1278 |
|
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
|
1279 figure_manager::close_all (); |
|
8060
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1280 graphics_backend::unregister_backend (FLTK_BACKEND_NAME); |
|
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1281 backend_registered = false; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1282 |
|
9216
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1283 octave_value_list args; |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1284 args(0) = "__fltk_redraw__"; |
|
9d4b84b14bf0
call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents:
9060
diff
changeset
|
1285 feval ("remove_input_event_hook", args, 0); |
|
8060
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1286 |
|
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1287 // FIXME ??? |
|
9991
1300d9ced492
F__init_fltk__: add __remove_fltk__ to atexit function list
John W. Eaton <jwe@octave.org>
parents:
9974
diff
changeset
|
1288 Fl::wait (fltk_maxtime); |
|
8060
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1289 } |
|
09f32aac8fbc
Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1290 |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1291 octave_value retval; |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10076
diff
changeset
|
1292 return retval; |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1293 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff
changeset
|
1294 |
| 7869 | 1295 DEFUN_DLD (__fltk_maxtime__, args, ,"") |
|
7839
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1296 { |
| 7869 | 1297 octave_value retval = fltk_maxtime; |
|
7839
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1298 |
| 7869 | 1299 if (args.length () == 1) |
|
7839
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1300 { |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1301 if (args(0).is_real_scalar ()) |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1302 fltk_maxtime = args(0).double_value (); |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1303 else |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1304 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
|
1305 } |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1306 |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1307 return retval; |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1308 } |
|
71eb1793f0db
fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1309 |
|
9668
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1310 DEFUN_DLD (fltk_mouse_wheel_zoom, args, , |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1311 "-*- texinfo -*-\n\ |
|
9668
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1312 @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
|
1313 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
|
1314 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
|
1315 value.\n\ |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1316 @end deftypefn") |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1317 { |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1318 octave_value retval = wheel_zoom_speed; |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1319 |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1320 if (args.length () == 1) |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1321 { |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1322 if (args(0).is_real_scalar ()) |
|
9951
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1323 wheel_zoom_speed = args(0).double_value (); |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1324 else |
|
d64d15e12e6b
print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9802
diff
changeset
|
1325 error ("argument must be a real scalar"); |
|
9668
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1326 } |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1327 |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1328 return retval; |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1329 } |
|
6291b69cf2d2
imported patch fltk_overlay
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9652
diff
changeset
|
1330 |
| 7954 | 1331 #endif |