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annotate libinterp/dldfcn/__init_fltk__.cc @ 18964:a0c514c243f6 default tip @

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maint: Use Octave coding conventions for %!test in graphics.cc. * graphics.cc: Use Octave coding conventions for %!test in graphics.cc.
author Rik <rik@octave.org>
date Mon, 28 Jul 2014 08:36:39 -0700
parents 52e01aa1fe8b
children
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1 /*
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2
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d63878346099 maint: Update copyright notices for release.
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3 Copyright (C) 2007-2013 Shai Ayal
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4 Copyright (C) 2014 Andreas Weber
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 3 of the License, or (at your
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11 option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <http://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 /*
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25
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26 To initialize:
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27
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28 graphics_toolkit ("fltk");
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29 plot (randn (1e3, 1));
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30
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31 */
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32
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33 // PKG_ADD: if (__have_fltk__ () && have_window_system ()) register_graphics_toolkit ("fltk"); endif
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34
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35 #ifdef HAVE_CONFIG_H
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36 #include <config.h>
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37 #endif
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38
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39 #include "builtin-defun-decls.h"
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40 #include "defun-dld.h"
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41 #include "error.h"
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42 #include "ov-fcn-handle.h"
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43
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44 #ifdef HAVE_FLTK
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45
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46 #if defined (HAVE_X_WINDOWS)
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47 #include <X11/Xlib.h>
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48 #endif
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49
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50 #include <map>
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51 #include <set>
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52 #include <sstream>
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53 #include <iostream>
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54
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55 #ifdef WIN32
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56 #define WIN32_LEAN_AND_MEAN
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57 #endif
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58
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59 #include <FL/Fl.H>
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60 #include <FL/Fl_Box.H>
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61 #include <FL/Fl_Button.H>
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62 #include <FL/Fl_Choice.H>
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63 #include <FL/Fl_File_Chooser.H>
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64 #include <FL/Fl_Gl_Window.H>
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65 #include <FL/Fl_Menu_Bar.H>
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66 #include <FL/Fl_Menu_Button.H>
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67 #include <FL/Fl_Output.H>
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68 #include <FL/Fl_Window.H>
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69 #include <FL/fl_ask.H>
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70 #include <FL/fl_draw.H>
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71 #include <FL/gl.h>
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72
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73 // FLTK headers may include X11/X.h which defines Complex, and that
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74 // conflicts with Octave's Complex typedef. We don't need the X11
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75 // Complex definition in this file, so remove it before including Octave
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76 // headers which may require Octave's Complex typedef.
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77 #undef Complex
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78
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79 #include "cmd-edit.h"
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80 #include "lo-ieee.h"
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81 #include "oct-env.h"
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82
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83 #include "display.h"
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84 #include "file-ops.h"
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85 #include "gl-render.h"
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86 #include "gl2ps-renderer.h"
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87 #include "graphics.h"
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88 #include "parse.h"
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89 #include "sysdep.h"
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90 #include "toplev.h"
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91 #include "variables.h"
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92
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93 #define FLTK_GRAPHICS_TOOLKIT_NAME "fltk"
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94
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95 const char* help_text = "\
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96 Keyboard Shortcuts\n\
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97 a - autoscale\n\
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98 p - pan/zoom\n\
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99 r - rotate\n\
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100 g - toggle grid\n\
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101 \n\
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102 Mouse\n\
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103 left drag - pan\n\
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104 mouse wheel - zoom\n\
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105 right drag - rectangle zoom\n\
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106 left double click - autoscale\n\
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107 ";
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108
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109 class OpenGL_fltk : public Fl_Gl_Window
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110 {
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111 public:
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112 OpenGL_fltk (int xx, int yy, int ww, int hh, double num)
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113 : Fl_Gl_Window (xx, yy, ww, hh, 0), number (num), renderer (),
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114 in_zoom (false), zoom_box ()
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115 {
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116 // Ask for double buffering and a depth buffer.
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117 mode (FL_DEPTH | FL_DOUBLE | FL_MULTISAMPLE);
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118 }
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119
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120 ~OpenGL_fltk (void) { }
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121
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122 void zoom (bool z)
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123 {
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124 in_zoom = z;
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125 if (! in_zoom)
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126 hide_overlay ();
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127 }
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128
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129 bool zoom (void) { return in_zoom; }
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130 void set_zoom_box (const Matrix& zb) { zoom_box = zb; }
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131
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132 void print (const std::string& cmd, const std::string& term)
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133 {
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134 //std::cout << "OpenGL_fltk::print(cmd=" << cmd << ", term=" << term << ") canvas size = " << w () << "x" << h () << std::endl;
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135 #ifdef HAVE_GL2PS_H
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136 FILE *fp;
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137 fp = octave_popen (cmd.c_str (), "w");
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138 glps_renderer rend (fp, term);
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139 rend.draw (gh_manager::get_object (number), cmd);
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140 octave_pclose (fp);
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141 #else
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142 error ("fltk: printing not available without gl2ps library");
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143 #endif
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144 }
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145
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146 void resize (int xx, int yy, int ww, int hh)
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147 {
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148 Fl_Gl_Window::resize (xx, yy, ww, hh);
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149 }
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150
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151 bool renumber (double new_number)
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152 {
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153 bool retval = false;
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154
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155 if (number != new_number)
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156 {
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157 number = new_number;
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158 retval = true;
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159 }
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160
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161 return retval;
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162 }
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163
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164 private:
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165 double number;
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166 opengl_renderer renderer;
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167 bool in_zoom;
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168 // (x1,y1,x2,y2)
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169 Matrix zoom_box;
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170
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171 void draw (void)
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172 {
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173 if (! valid ())
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174 {
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175 glMatrixMode (GL_PROJECTION);
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176 glLoadIdentity ();
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177 glViewport (0, 0, w (), h ());
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178 }
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179
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180 renderer.draw (gh_manager::get_object (number));
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181
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182 if (zoom ())
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183 overlay ();
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184 }
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185
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186 void zoom_box_vertex (void)
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187 {
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188 glVertex2d (zoom_box(0), h () - zoom_box(1));
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189 glVertex2d (zoom_box(0), h () - zoom_box(3));
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190 glVertex2d (zoom_box(2), h () - zoom_box(3));
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191 glVertex2d (zoom_box(2), h () - zoom_box(1));
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192 glVertex2d (zoom_box(0), h () - zoom_box(1));
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193 }
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194
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195 void overlay (void)
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196 {
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197 glPushMatrix ();
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198
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199 glMatrixMode (GL_MODELVIEW);
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200 glLoadIdentity ();
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201
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202 glMatrixMode (GL_PROJECTION);
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203 glLoadIdentity ();
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204 gluOrtho2D (0.0, w (), 0.0, h ());
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205
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206 glPushAttrib (GL_DEPTH_BUFFER_BIT | GL_CURRENT_BIT);
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207 glDisable (GL_DEPTH_TEST);
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208
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209 glBegin (GL_POLYGON);
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210 glColor4f (0.45, 0.62, 0.81, 0.1);
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211 zoom_box_vertex ();
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212 glEnd ();
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213
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214 glBegin (GL_LINE_STRIP);
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215 glLineWidth (1.5);
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216 glColor4f (0.45, 0.62, 0.81, 0.9);
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217 zoom_box_vertex ();
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218 glEnd ();
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219
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220 glPopAttrib ();
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221 glPopMatrix ();
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222 }
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223
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224 int handle (int event)
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225 {
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226 int retval = Fl_Gl_Window::handle (event);
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227
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228 switch (event)
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229 {
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230 case FL_ENTER:
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231 window ()->cursor (FL_CURSOR_CROSS);
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232 return 1;
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233
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234 case FL_LEAVE:
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235 window ()->cursor (FL_CURSOR_DEFAULT);
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236 return 1;
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237 }
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238
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239 return retval;
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240 }
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241 };
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242
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243 void script_cb (Fl_Widget*, void* data)
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244 {
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245 static_cast<uimenu::properties*> (data)->execute_callback ();
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246 }
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247
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248
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249 class fltk_uimenu
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250 {
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251 public:
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252 fltk_uimenu (int xx, int yy, int ww, int hh)
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253 {
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254 menubar = new Fl_Menu_Bar (xx, yy, ww, hh);
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255 }
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256
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257 int items_to_show (void)
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258 {
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259 //returns the number of visible menu items
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260 int len = menubar->size ();
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261 int n = 0;
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262 for (int t = 0; t < len; t++)
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263 {
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264 const Fl_Menu_Item *m = static_cast<const Fl_Menu_Item*> (&
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265 (menubar->menu ()[t]));
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266 if (m->label () && m->visible ())
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267 n++;
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268 }
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269
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270 return n;
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271 }
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272
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273 void show (void)
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274 {
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275 menubar->show ();
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276 menubar->redraw ();
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277 }
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278
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279 void hide (void)
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280 {
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281 menubar->hide ();
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282 menubar->redraw ();
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283 }
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284
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285 bool is_visible (void)
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286 {
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287 return menubar->visible ();
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288 }
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289
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290 int find_index_by_name (const std::string& findname)
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291 {
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292 // This function is derived from Greg Ercolano's function
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293 // int GetIndexByName(...), see:
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294 // http://seriss.com/people/erco/fltk/#Menu_ChangeLabel
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295 // He agreed via PM that it can be included in octave using GPLv3
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296 // Kai Habel (14.10.2010)
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297
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298 std::string menupath;
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299 for (int t = 0; t < menubar->size (); t++)
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300 {
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301 Fl_Menu_Item *m = const_cast<Fl_Menu_Item*> (&(menubar->menu ()[t]));
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302 if (m->submenu ())
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303 {
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304 // item has submenu
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305 if (!menupath.empty ())
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306 menupath += "/";
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307 menupath += m->label ();
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308
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309 if (menupath.compare (findname) == 0)
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310 return (t);
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311 }
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312 else
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313 {
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314 // End of submenu? Pop back one level.
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315 if (! m->label ())
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316 {
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317 std::size_t idx = menupath.find_last_of ("/");
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318 if (idx != std::string::npos)
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319 menupath.erase (idx);
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320 else
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321 menupath.clear ();
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322 continue;
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323 }
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324 // Menu item?
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325 std::string itempath = menupath;
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326 if (!itempath.empty ())
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327 itempath += "/";
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328 itempath += m->label ();
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329
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330 if (itempath.compare (findname) == 0)
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331 return (t);
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332 }
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333 }
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334 return (-1);
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335 }
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336
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337 Matrix find_uimenu_children (uimenu::properties& uimenup) const
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338 {
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339 Matrix uimenu_childs = uimenup.get_all_children ();
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340 Matrix retval = do_find_uimenu_children (uimenu_childs);
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341 return retval;
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342 }
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343
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344 Matrix find_uimenu_children (figure::properties& figp) const
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345 {
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346 Matrix uimenu_childs = figp.get_all_children ();
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347 Matrix retval = do_find_uimenu_children (uimenu_childs);
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348 return retval;
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349 }
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350
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351 Matrix do_find_uimenu_children (Matrix uimenu_childs) const
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352 {
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353 octave_idx_type k = 0;
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354
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355
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356 Matrix pos = Matrix (uimenu_childs.numel (), 1);
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357
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358 for (octave_idx_type ii = 0; ii < uimenu_childs.numel (); ii++)
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359 {
11207
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360 graphics_object kidgo = gh_manager::get_object (uimenu_childs (ii));
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361
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362 if (kidgo.valid_object () && kidgo.isa ("uimenu"))
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363 {
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364 uimenu_childs(k) = uimenu_childs(ii);
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365 pos(k++) =
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366 dynamic_cast<uimenu::properties&>
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367 (kidgo.get_properties ()).get_position ();
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368 }
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369 }
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370
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371 uimenu_childs.resize (k, 1);
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372 pos.resize (k, 1);
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373 Matrix retval = Matrix (k, 1);
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374 // Don't know if this is the best method to sort.
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375 // Can we avoid the for loop?
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376 Array<octave_idx_type> sidx = pos.sort_rows_idx (DESCENDING);
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377 for (octave_idx_type ii = 0; ii < k; ii++)
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378 retval(ii) = uimenu_childs (sidx(ii));
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379
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380 return retval;
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381 }
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382
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383 void delete_entry (uimenu::properties& uimenup)
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384 {
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385 std::string fltk_label = uimenup.get_fltk_label ();
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386 int idx = find_index_by_name (fltk_label.c_str ());
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387
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388 if (idx >= 0)
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389 menubar->remove (idx);
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390 }
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391
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392 void update_accelerator (uimenu::properties& uimenup)
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393 {
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394 std::string fltk_label = uimenup.get_fltk_label ();
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395 if (!fltk_label.empty ())
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396 {
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397 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
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diff changeset
398 fltk_label.c_str ()));
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John W. Eaton <jwe@octave.org>
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diff changeset
399 if (item)
17787
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400 {
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401 std::string acc = uimenup.get_accelerator ();
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diff changeset
402 if (acc.length () > 0)
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diff changeset
403 {
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diff changeset
404 int key = FL_CTRL + acc[0];
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diff changeset
405 item->shortcut (key);
175b392e91fe Use GNU style coding conventions for code in libinterp/
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diff changeset
406 }
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diff changeset
407 }
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408 }
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diff changeset
409 }
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diff changeset
410
f0e9befd6a1c add uimenu graphic object to fltk backend
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diff changeset
411 void update_callback (uimenu::properties& uimenup)
17787
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diff changeset
412 {
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413 std::string fltk_label = uimenup.get_fltk_label ();
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diff changeset
414 if (!fltk_label.empty ())
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diff changeset
415 {
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diff changeset
416 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
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diff changeset
417 fltk_label.c_str ()));
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
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diff changeset
418 if (item)
17787
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419 {
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Rik <rik@octave.org>
parents: 17744
diff changeset
420 if (!uimenup.get_callback ().is_empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
421 item->callback (static_cast<Fl_Callback*> (script_cb),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
422 static_cast<void*> (&uimenup));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
423 else
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
424 item->callback (0, static_cast<void*> (0));
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
425 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
426 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
427 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
428
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
429 void update_enable (uimenu::properties& uimenup)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
430 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
431 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
432 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
433 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
434 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
435 fltk_label.c_str ()));
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
436 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
437 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
438 if (uimenup.is_enable ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
439 item->activate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
440 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
441 item->deactivate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
442 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
443 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
444 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
445
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
446 void update_foregroundcolor (uimenu::properties& uimenup)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
447 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
448 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
449 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
450 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
451 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
452 fltk_label.c_str ()));
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
453 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
454 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
455 Matrix rgb = uimenup.get_foregroundcolor_rgb ();
12539
ccd0572e5e93 use gnulib:: functions as needed
John W. Eaton <jwe@octave.org>
parents: 12507
diff changeset
456
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
457 uchar r = static_cast<uchar> (gnulib::floor (rgb (0) * 255));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
458 uchar g = static_cast<uchar> (gnulib::floor (rgb (1) * 255));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
459 uchar b = static_cast<uchar> (gnulib::floor (rgb (2) * 255));
12539
ccd0572e5e93 use gnulib:: functions as needed
John W. Eaton <jwe@octave.org>
parents: 12507
diff changeset
460
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
461 item->labelcolor (fl_rgb_color (r, g, b));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
462 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
463 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
464 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
465
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
466 void update_seperator (const uimenu::properties& uimenup)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
467 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
468 // Matlab places the separator before the current
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
469 // menu entry, while fltk places it after. So we need to find
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
470 // the previous item in this menu/submenu. (Kai)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
471 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
472 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
473 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
474 int itemflags = 0, idx;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
475 int curr_idx = find_index_by_name (fltk_label.c_str ());
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
476
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
477 for (idx = curr_idx - 1; idx >= 0; idx--)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
478 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
479 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
480 = const_cast<Fl_Menu_Item*> (&menubar->menu () [idx]);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
481 itemflags = item->flags;
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
482 if (item->label ())
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
483 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
484 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
485
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
486 if (idx >= 0 && idx < menubar->size ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
487 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
488 if (uimenup.is_separator ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
489 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
490 if (idx >= 0 && !(itemflags & FL_SUBMENU))
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
491 menubar->mode (idx, itemflags | FL_MENU_DIVIDER);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
492 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
493 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
494 menubar->mode (idx, itemflags & (~FL_MENU_DIVIDER));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
495 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
496 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
497 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
498
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
499 void update_visible (uimenu::properties& uimenup)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
500 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
501 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
502 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
503 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
504 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
505 = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
506 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
507 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
508 if (uimenup.is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
509 item->show ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
510 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
511 item->hide ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
512 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
513 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
514 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
515
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
516 void add_entry (uimenu::properties& uimenup)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
517 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
518
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
519 std::string fltk_label = uimenup.get_fltk_label ();
11207
51e6ac3e5afc Code fixes for uimenu
Kai Habel <kai.habel@gmx.de>
parents: 11170
diff changeset
520
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
521 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
522 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
523 bool item_added = false;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
524 do
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
525 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
526 const Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
527 = menubar->find_item (fltk_label.c_str ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
528
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
529 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
530 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
531 //avoid duplicate menulabels
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
532 std::size_t idx1 = fltk_label.find_last_of ("(");
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
533 std::size_t idx2 = fltk_label.find_last_of (")");
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
534 int len = idx2 - idx1;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
535 int val = 1;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
536 if (len > 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
537 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
538 std::string valstr = fltk_label.substr (idx1 + 1, len - 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
539 fltk_label.erase (idx1, len + 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
540 val = atoi (valstr.c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
541 if (val > 0 && val < 99)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
542 val++;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
543 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
544 std::ostringstream valstream;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
545 valstream << val;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
546 fltk_label += "(" + valstream.str () + ")";
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
547 }
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
548 else
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
549 {
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
550 Matrix uimenu_ch = find_uimenu_children (uimenup);
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
551 int len = uimenu_ch.numel ();
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
552 int flags = 0;
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
553 if (len > 0)
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
554 flags = FL_SUBMENU;
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
555 if (len == 0 && uimenup.is_checked ())
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
556 flags += FL_MENU_TOGGLE + FL_MENU_VALUE;
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
557 menubar->add (fltk_label.c_str (), 0, 0, 0, flags);
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
558 item_added = true;
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
559 }
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
560 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
561 while (!item_added);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
562 uimenup.set_fltk_label (fltk_label);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
563 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
564 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
565
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
566 void add_to_menu (uimenu::properties& uimenup)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
567 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
568 Matrix kids = find_uimenu_children (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
569 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
570 std::string fltk_label = uimenup.get_fltk_label ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
571
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
572 add_entry (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
573 update_foregroundcolor (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
574 update_callback (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
575 update_accelerator (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
576 update_enable (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
577 update_visible (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
578 update_seperator (uimenup);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
579
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
580 for (octave_idx_type ii = 0; ii < len; ii++)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
581 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
582 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
583 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
584 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
585 uimenu::properties& kprop = dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
586 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
587 add_to_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
588 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
589 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
590 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
591
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
592 void add_to_menu (figure::properties& figp)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
593 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
594 Matrix kids = find_uimenu_children (figp);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
595 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
596 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
597 for (octave_idx_type ii = 0; ii < len; ii++)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
598 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
599 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
11207
51e6ac3e5afc Code fixes for uimenu
Kai Habel <kai.habel@gmx.de>
parents: 11170
diff changeset
600
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
601 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
602 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
603 uimenu::properties& kprop = dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
604 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
605 add_to_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
606 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
607 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
608 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
609
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
610 template <class T_prop>
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
611 void remove_from_menu (T_prop& prop)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
612 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
613 Matrix kids;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
614 std::string type = prop.get_type ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
615 kids = find_uimenu_children (prop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
616 int len = kids.length ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
617
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
618 for (octave_idx_type ii = 0; ii < len; ii++)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
619 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
620 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
11207
51e6ac3e5afc Code fixes for uimenu
Kai Habel <kai.habel@gmx.de>
parents: 11170
diff changeset
621
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
622 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
623 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
624 uimenu::properties kprop = dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
625 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
626 remove_from_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
627 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
628 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
629
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
630 if (type.compare ("uimenu") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
631 delete_entry (dynamic_cast<uimenu::properties&> (prop));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
632 else if (type.compare ("figure") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
633 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
634 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
635
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
636 ~fltk_uimenu (void)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
637 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
638 delete menubar;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
639 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
640
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
641 private:
12122
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
642
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
643 // No copying!
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
644
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
645 fltk_uimenu (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
646
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
647 fltk_uimenu operator = (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
648
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
649 Fl_Menu_Bar* menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
650 };
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
651
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
652 #if defined (HAVE_X_WINDOWS)
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
653 static int
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
654 xerror_handler (Display *, XErrorEvent *)
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
655 {
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
656 return 0;
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
657 }
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
658 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
659
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
660 class plot_window : public Fl_Window
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
661 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
662 friend class fltk_uimenu;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
663 public:
10555
a80207303549 style fixes
John W. Eaton <jwe@octave.org>
parents: 10553
diff changeset
664 plot_window (int xx, int yy, int ww, int hh, figure::properties& xfp)
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
665 : Fl_Window (xx, yy, ww, hh + menu_h + status_h + 2, "octave"),
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
666 window_label (), shift (0), fp (xfp), canvas (0),
17131
ea19ea629a09 Proper placement of the menubar, the toolbar and plot canvas.
Ben Abbott <bpabbott@mac.com>
parents: 17079
diff changeset
667 autoscale (0), togglegrid (0), panzoom (0), rotate (0), help (0),
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
668 status (0), resize_dummy (0), ax_obj (), pos_x (0), pos_y (0)
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
669 {
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
670 callback (window_close, static_cast<void*> (this));
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
671
14447
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
672 // FIXME: The function below is only available in FLTK >= 1.3
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
673 // At some point support for FLTK 1.1 will be dropped in Octave.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
674 // At that point this function should be uncommented.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
675 // The current solution is to call xclass() before show() for each window.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
676 // Set WM_CLASS which allows window managers to properly group related
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
677 // windows. Otherwise, the class is just "FLTK"
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
678 //default_xclass ("Octave");
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
679
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
680 uimenu = new fltk_uimenu (0, 0, ww, menu_h);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
681 canvas = new OpenGL_fltk (0, menu_h, ww, hh, number ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
682
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
683 // The bottom toolbar is a composite of "autoscale", "togglegrid",
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
684 // "panzoom", "rotate", "help", and "status". Only "status" should be resized.
12621
c99d6785a27e instantiate canvas before menubar
Kai Habel <kai.habel@gmx.de>
parents: 12565
diff changeset
685
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
686 int toolbar_y = menu_h + hh + 1;
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
687 status = new Fl_Output (5 * status_h + 1, toolbar_y, ww - 5 * status_h - 1, status_h, "");
17131
ea19ea629a09 Proper placement of the menubar, the toolbar and plot canvas.
Ben Abbott <bpabbott@mac.com>
parents: 17079
diff changeset
688
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
689 status->textcolor (FL_BLACK);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
690 status->color (FL_GRAY);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
691 status->textfont (FL_COURIER);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
692 status->textsize (10);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
693 status->box (FL_ENGRAVED_BOX);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
694
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
695 autoscale = new Fl_Button (0, toolbar_y, status_h, status_h, "A");
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
696 autoscale->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
697 autoscale->tooltip ("Autoscale");
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
698
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
699 togglegrid = new Fl_Button (status_h, toolbar_y, status_h, status_h, "G");
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
700 togglegrid->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
701 togglegrid->tooltip ("Toggle Grid");
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
702
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
703 panzoom = new Fl_Button (2* status_h, toolbar_y, status_h, status_h, "P");
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
704 panzoom->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
705 panzoom->tooltip ("Mouse Pan/Zoom");
10917
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10865
diff changeset
706
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
707 rotate = new Fl_Button (3 * status_h, toolbar_y, status_h, status_h, "R");
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
708 rotate->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
709 rotate->tooltip ("Mouse Rotate");
10917
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10865
diff changeset
710
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
711 help = new Fl_Button (4 * status_h, toolbar_y, status_h, status_h, "?");
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
712 help->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
713 help->tooltip ("Help");
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
714
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
715 // The size of the resize_dummy box also determines the minimum window size
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
716 resize_dummy = new Fl_Box(5 * status_h + 1, menu_h + 1, ww - 5 * status_h - 1, hh);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
717 // read on http://fltk.org/articles.php?L415+I0+T+M1000+P1 how resizable works
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
718 resizable (resize_dummy);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
719
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
720 end ();
12507
41d183070c04 revert changes from 2011-02-26
Konstantinos Poulios <logari81@googlemail.com>
parents: 12484
diff changeset
721
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
722 if (fp.is_visible ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
723 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
724 // FIXME: This code should be removed when Octave drops support
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
725 // for FLTK 1.1. Search for default_xclass in this file to find
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
726 // code that should be uncommented to take its place.
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
727 //
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
728 // Set WM_CLASS which allows window managers to properly group
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
729 // related windows. Otherwise, the class is just "FLTK"
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
730 xclass ("Octave");
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
731
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
732 show ();
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
733
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
734 #if defined (HAVE_X_WINDOWS)
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
735 std::string show_gui_msgs
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
736 = octave_env::getenv ("OCTAVE_SHOW_GUI_MESSAGES");
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
737
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
738 // Installing our handler suppresses the messages.
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
739 if (show_gui_msgs.empty ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
740 XSetErrorHandler (xerror_handler);
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
741 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
742
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
743 if (fp.get_currentaxes ().ok ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
744 show_canvas ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
745 else
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
746 hide_canvas ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
747 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
748
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
749 set_name ();
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
750
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
751 uimenu->add_to_menu (fp);
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
752 if (!uimenu->items_to_show ())
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
753 hide_menubar ();
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
754 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
755
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
756 ~plot_window (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
757 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
758 this->hide ();
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
759 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
760
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
761 double number (void) { return fp.get___myhandle__ ().value (); }
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
762
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
763 void renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
764 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
765 if (canvas)
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
766 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
767 if (canvas->renumber (new_number))
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
768 mark_modified ();
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
769 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
770 else
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
771 error ("unable to renumber figure");
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
772 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
773
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
774 void print (const std::string& cmd, const std::string& term)
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
775 {
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
776 canvas->print (cmd, term);
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
777 }
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
778
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
779 void show_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
780 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
781 uimenu->show ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
782 update_toolbar_position ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
783 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
784
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
785 void hide_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
786 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
787 uimenu->hide ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
788 update_toolbar_position ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
789 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
790
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
791 void uimenu_update (const graphics_handle& gh, int id)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
792 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
793 graphics_object uimenu_obj = gh_manager::get_object (gh);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
794
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
795 if (uimenu_obj.valid_object () && uimenu_obj.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
796 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
797 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
798 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
799 std::string fltk_label = uimenup.get_fltk_label ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
800 graphics_object fig = uimenu_obj.get_ancestor ("figure");
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
801 figure::properties& figp =
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
802 dynamic_cast<figure::properties&> (fig.get_properties ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
803
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
804 switch (id)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
805 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
806 case base_properties::ID_BEINGDELETED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
807 uimenu->remove_from_menu (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
808 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
809
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
810 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
811 uimenu->update_visible (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
812 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
813
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
814 case uimenu::properties::ID_ACCELERATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
815 uimenu->update_accelerator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
816 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
817
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
818 case uimenu::properties::ID_CALLBACK:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
819 uimenu->update_callback (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
820 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
821
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
822 case uimenu::properties::ID_CHECKED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
823 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
824 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
825
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
826 case uimenu::properties::ID_ENABLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
827 uimenu->update_enable (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
828 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
829
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
830 case uimenu::properties::ID_FOREGROUNDCOLOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
831 uimenu->update_foregroundcolor (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
832 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
833
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
834 case uimenu::properties::ID_LABEL:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
835 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
836 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
837
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
838 case uimenu::properties::ID_POSITION:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
839 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
840 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
841
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
842 case uimenu::properties::ID_SEPARATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
843 uimenu->update_seperator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
844 break;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
845 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
846
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
847 if (uimenu->items_to_show ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
848 show_menubar ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
849 else
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
850 hide_menubar ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
851 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
852 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
853
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
854 void show_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
855 {
12903
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321)
Kai Habel <kai.habel@gmx.de>
parents: 12621
diff changeset
856 if (fp.is_visible ())
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321)
Kai Habel <kai.habel@gmx.de>
parents: 12621
diff changeset
857 {
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321)
Kai Habel <kai.habel@gmx.de>
parents: 12621
diff changeset
858 canvas->show ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321)
Kai Habel <kai.habel@gmx.de>
parents: 12621
diff changeset
859 canvas->make_current ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321)
Kai Habel <kai.habel@gmx.de>
parents: 12621
diff changeset
860 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
861 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
862
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
863 void hide_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
864 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
865 canvas->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
866 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
867
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
868 // Move the toolbar at the bottom of the plot_window.
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
869 // The only reason for moving the toolbar is hiding and
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
870 // showing the menubar. All other resizing is done by fltk.
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
871
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
872 void update_toolbar_position ()
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
873 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
874 int old_canvas_h = canvas->h ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
875 size(w (), old_canvas_h + menu_dy () + status_h + 2);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
876 canvas->resize (0, menu_dy (), w (), old_canvas_h);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
877
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
878 int toolbar_y = canvas->h () + menu_dy () + 1;
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
879 autoscale->position (0, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
880 togglegrid->position (status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
881 panzoom->position (2 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
882 rotate->position (3 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
883 help->position (4 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
884 status->resize (5 * status_h + 1, toolbar_y, w () - 5 * status_h - 1, status_h);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
885
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
886 init_sizes();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
887 redraw ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
888 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
889
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
890 // Called from figure::properties::ID_POSITION
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
891 // (someone has requested a position change with set(h, "position", [...]))
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
892 // ww and hh refers to the canvas size, not the plot_window size.
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
893
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
894 void update_position (int xx, int yy, int ww, int hh)
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
895 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
896 Fl_Window::resize (xx, yy + menu_dy (), ww, hh + menu_dy () + status_h + 2);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
897 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
898
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
899 void mark_modified (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
900 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
901 canvas->redraw ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
902 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
903
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
904 void set_name (void)
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
905 {
10009
360de61b2722 corrected redundency in title setting introduced in previous changeset
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10008
diff changeset
906 window_label = fp.get_title ();
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
907 label (window_label.c_str ());
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
908 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
909
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
910 private:
12122
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
911
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
912 // No copying!
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
913
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
914 plot_window (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
915
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
916 plot_window& operator = (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
917
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
918 // 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
919 // life
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
920 std::string window_label;
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
921
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
922 // Mod keys status
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
923 int shift;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
924
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
925 // 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
926 figure::properties& fp;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
927
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
928 // Status area height.
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
929 static const int status_h = 20;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
930
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
931 // Menu height
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
932 static const int menu_h = 25;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
933
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
934 // Window callback.
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
935 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
936 {
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
937 octave_value_list args;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
938 args(0) = static_cast<plot_window*> (data)->number ();
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
939 feval ("close", args);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
940 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
941
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
942 // Button callbacks.
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
943 static void button_callback (Fl_Widget* ww, void* data)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
944 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
945 static_cast<plot_window*> (data)->button_press (ww, data);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
946 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
947
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
948 void button_press (Fl_Widget* widg, void*)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
949 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
950 if (widg == autoscale)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
951 axis_auto ();
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
952
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
953 if (widg == togglegrid)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
954 toggle_grid ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
955
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
956 if (widg == panzoom)
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
957 set_on_ax_obj ("pan", "on");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
958
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
959 if (widg == rotate)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
960 set_on_ax_obj ("rotate3d", "on");
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
961
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
962 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
963 fl_message ("%s", help_text);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
964 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
965
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
966 void set_on_ax_obj (const std::string& name, const std::string& value)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
967 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
968 // ax_obj is the last clicked axes object
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
969 if (ax_obj && ax_obj.isa ("axes"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
970 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
971 axes::properties& ap = dynamic_cast<axes::properties&>(ax_obj.get_properties ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
972 ap.set (name, value);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
973 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
974 else // no axes object clicked so far
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
975 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
976 // take the object in the center of the canvas
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
977 graphics_handle gh = pixel2axes_or_ca (canvas->w () / 2, canvas->h () / 2);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
978
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
979 if (gh.ok ())
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
980 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
981 graphics_object tmp = gh_manager::get_object (gh);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
982 if (tmp.isa ("axes"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
983 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
984 axes::properties& ap = dynamic_cast<axes::properties&>(tmp.get_properties ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
985 ap.set (name, value);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
986 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
987 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
988 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
989 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
990
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
991 fltk_uimenu* uimenu;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
992 OpenGL_fltk* canvas;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
993 Fl_Button* autoscale;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
994 Fl_Button* togglegrid;
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
995 Fl_Button* panzoom;
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
996 Fl_Button* rotate;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
997 Fl_Button* help;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
998 Fl_Output* status;
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
999 Fl_Box* resize_dummy;
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1000 graphics_object ax_obj;
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1001 int pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1002 int pos_y;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1003
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1004 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
1005 {
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1006 octave_value_list args;
9974
118158f10628 fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9973
diff changeset
1007 args(0) = fp.get_currentaxes ().as_octave_value ();
118158f10628 fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9973
diff changeset
1008 args(1) = "auto";
118158f10628 fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9973
diff changeset
1009 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
1010 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
1011 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3)
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7842
diff changeset
1012
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1013 void toggle_grid (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1014 {
9974
118158f10628 fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9973
diff changeset
1015 octave_value_list args;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1016 if (fp.get_currentaxes ().ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1017 args(0) = fp.get_currentaxes ().as_octave_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1018
9974
118158f10628 fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9973
diff changeset
1019 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
1020 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
1021 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1022
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1023 void pixel2pos (const graphics_handle& ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1024 double& yy) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1025 {
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18618
diff changeset
1026 pixel2pos (gh_manager::get_object (ax), px, py, xx, yy);
9640
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1027 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1028
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1029 void pixel2pos (graphics_object ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1030 double& yy) const
9640
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1031 {
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1032 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
1033 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1034 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1035 dynamic_cast<axes::properties&> (ax.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1036 ColumnVector pp = ap.pixel2coord (px, py);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1037 xx = pp(0);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1038 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
1039 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1040 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1041
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18618
diff changeset
1042 graphics_handle pixel2axes_or_ca (int px, int py)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1043 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1044 Matrix kids = fp.get_children ();
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1045 int len = kids.length ();
9442
2d73b19c5507 improve behavior of builtin
John W. Eaton <jwe@octave.org>
parents: 9245
diff changeset
1046
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1047 for (int k = 0; k < len; k++)
9443
8f9d8776d11c undo previous commit
John W. Eaton <jwe@octave.org>
parents: 9442
diff changeset
1048 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1049 graphics_handle hnd = gh_manager::lookup (kids(k));
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1050
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1051 if (hnd.ok ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1052 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1053 graphics_object kid = gh_manager::get_object (hnd);
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1054
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1055 if (kid.valid_object () && kid.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1056 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1057 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
1058
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1059 if (bb(0) <= px && px < (bb(0)+bb(2))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1060 && bb(1) <= py && py < (bb(1)+bb(3)))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1061 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1062 return hnd;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1063 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1064 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1065 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1066 }
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1067 return fp.get_currentaxes ();
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1068 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1069
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1070 void pixel2status (const graphics_handle& ax, int px0, int py0,
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1071 int px1 = -1, int py1 = -1)
9640
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1072 {
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1073 pixel2status (gh_manager::get_object (ax), px0, py0, px1, py1);
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1074 }
9802
9b4a301d88ed fix for fltk zoom box problems
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9798
diff changeset
1075
9b4a301d88ed fix for fltk zoom box problems
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9798
diff changeset
1076 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
1077 int px1 = -1, int py1 = -1)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1078 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1079 double x0, y0, x1, y1;
17945
265f9186e543 Fix uninitialised parameters in pixel2status
PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>
parents: 17900
diff changeset
1080 x0 = y0 = x1 = y1 = octave_NaN;
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
1081 std::stringstream cbuf;
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1082 cbuf.precision (4);
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1083 cbuf.width (6);
9640
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1084 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
1085 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
1086 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
1087 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1088 pixel2pos (ax, px1, py1, x1, y1);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1089 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
1090 }
7840
2c8f693c32fd convert_position not static anymore
Shai Ayal <shaiay@sourceforge.net>
parents: 7839
diff changeset
1091
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
1092 status->value (cbuf.str ().c_str ());
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1093 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1094
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1095 void view2status (graphics_object ax)
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1096 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1097 if (ax && ax.isa ("axes"))
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1098 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1099 axes::properties& ap =
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1100 dynamic_cast<axes::properties&> (ax.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1101 std::stringstream cbuf;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1102 cbuf.precision (4);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1103 cbuf.width (6);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1104 Matrix v (1,2,0);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1105 v = ap.get ("view").matrix_value ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1106 cbuf << "[azimuth: " << v(0) << ", elevation: " << v(1) << "]";
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1107
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1108 status->value (cbuf.str ().c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1109 }
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1110 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1111
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1112 void set_currentpoint (int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1113 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1114 if (!fp.is_beingdeleted ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1115 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1116 Matrix pos (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1117 pos(0) = px;
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1118 pos(1) = h () - (py + status_h + menu_dy ());
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1119 fp.set_currentpoint (pos);
17144
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1120 graphics_object robj = gh_manager::get_object (fp.get_parent ());
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1121 root_figure::properties& rp =
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1122 dynamic_cast<root_figure::properties&> (robj.get_properties ());
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1123 rp.set_currentfigure (fp.get___myhandle__ ().value ());
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1124 }
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1125 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1126
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1127 void set_axes_currentpoint (graphics_object ax, int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1128 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1129 if (ax.valid_object ())
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1130 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1131 axes::properties& ap =
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1132 dynamic_cast<axes::properties&> (ax.get_properties ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1133
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1134 double xx, yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1135 pixel2pos (ax, px, py, xx, yy);
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1136
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1137 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
1138 pos(0,0) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1139 pos(1,0) = yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1140 pos(0,1) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1141 pos(1,1) = yy;
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1142
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1143 ap.set_currentpoint (pos);
17144
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1144 fp.set_currentaxes (ap.get___myhandle__ ().value ());
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1145 }
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1146 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1147
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1148 int menu_dy ()
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1149 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1150 if (uimenu->is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1151 return menu_h;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1152 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1153 return 0;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1154 }
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1155
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1156 int key2shift (int key)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1157 {
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1158 if (key == FL_Shift_L || key == FL_Shift_R)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1159 return FL_SHIFT;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1160
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1161 if (key == FL_Control_L || key == FL_Control_R)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1162 return FL_CTRL;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1163
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1164 if (key == FL_Alt_L || key == FL_Alt_R)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1165 return FL_ALT;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1166
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1167 if (key == FL_Meta_L || key == FL_Meta_R)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1168 return FL_META;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1169
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1170 return 0;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1171 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1172
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1173 int key2ascii (int key)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1174 {
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1175 if (key < 256) return key;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1176 if (key == FL_Tab) return '\t';
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1177 if (key == FL_Enter) return 0x0a;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1178 if (key == FL_BackSpace) return 0x08;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1179 if (key == FL_Escape) return 0x1b;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1180
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1181 return 0;
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1182 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1183
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1184 Cell modifier2cell ()
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1185 {
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1186 string_vector mod;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1187
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1188 if (shift & FL_SHIFT)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1189 mod.append (std::string ("shift"));
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1190 if (shift & FL_CTRL)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1191 mod.append (std::string ("control"));
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1192 if (shift & FL_ALT || shift & FL_META)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1193 mod.append (std::string ("alt"));
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1194
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1195 return Cell (mod);
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1196 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1197
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1198 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
1199 {
10555
a80207303549 style fixes
John W. Eaton <jwe@octave.org>
parents: 10553
diff changeset
1200 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
1201
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1202 Matrix pos (1,4,0);
10555
a80207303549 style fixes
John W. Eaton <jwe@octave.org>
parents: 10553
diff changeset
1203 pos(0) = xx;
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1204 pos(1) = yy + menu_dy ();
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1205 pos(2) = canvas->w ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1206 pos(3) = canvas->h ();
14357
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430.
Ben Abbott <bpabbott@mac.com>
parents: 14314
diff changeset
1207
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1208 fp.set_position (pos, false);
7839
71eb1793f0db fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents: 7834
diff changeset
1209 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1210
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1211 int handle (int event)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1212 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1213 graphics_handle gh;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1214
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1215 graphics_object fig = gh_manager::get_object (fp.get___myhandle__ ());
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1216 int retval = Fl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1217
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
1218 // We only handle events which are in the canvas area.
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1219 if (!Fl::event_inside (canvas))
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1220 return retval;
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1221
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1222 if (!fp.is_beingdeleted ())
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1223 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1224 switch (event)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1225 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1226 case FL_KEYDOWN:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1227 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1228 int key = Fl::event_key ();
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1229
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1230 shift |= key2shift (key);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1231 int key_a = key2ascii (key);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1232 if (key_a && fp.get_keypressfcn ().is_defined ())
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1233 {
16871
5e30b1c950b8 Replace uses of Octave_map with octave_map or octave_scalar_map.
Rik <rik@octave.org>
parents: 16816
diff changeset
1234 octave_scalar_map evt;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1235 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1236 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1237 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1238 fp.execute_keypressfcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1239 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1240 switch (key)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1241 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1242 case 'a':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1243 case 'A':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1244 axis_auto ();
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1245 break;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1246
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1247 case 'g':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1248 case 'G':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1249 toggle_grid ();
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1250 break;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1251
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1252 case 'p':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1253 case 'P':
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1254 set_on_ax_obj ("pan", "on");
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1255 break;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1256
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1257 case 'r':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1258 case 'R':
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1259 set_on_ax_obj ("rotate3d", "on");
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1260 break;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1261 }
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1262 }
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1263 break;
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1264
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1265 case FL_KEYUP:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1266 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1267 int key = Fl::event_key ();
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1268
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1269 shift &= (~key2shift (key));
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1270 int key_a = key2ascii (key);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1271 if (key_a && fp.get_keyreleasefcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1272 {
16871
5e30b1c950b8 Replace uses of Octave_map with octave_map or octave_scalar_map.
Rik <rik@octave.org>
parents: 16816
diff changeset
1273 octave_scalar_map evt;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1274 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1275 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1276 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1277 fp.execute_keyreleasefcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1278 }
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1279 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1280 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
1281
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1282 case FL_MOVE:
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1283 pixel2status (pixel2axes_or_ca (Fl::event_x (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1284 Fl::event_y () - menu_dy ()),
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1285 Fl::event_x (), Fl::event_y () - menu_dy ());
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1286 break;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1287
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1288 case FL_PUSH:
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1289 pos_x = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1290 pos_y = Fl::event_y () - menu_dy ();
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1291
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1292 set_currentpoint (pos_x, pos_y);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1293
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1294 gh = pixel2axes_or_ca (pos_x, pos_y);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1295
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1296 if (gh.ok ())
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1297 {
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1298 ax_obj = gh_manager::get_object (gh);
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1299 set_axes_currentpoint (ax_obj, pos_x, pos_y);
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1300
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1301 int ndim = calc_dimensions (ax_obj);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1302
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1303 if (ndim == 3)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1304 rotate->activate ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1305 else // ndim == 2
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1306 rotate->deactivate ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1307
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1308
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1309 fp.set_currentobject (ax_obj.get_handle ().value ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1310
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1311 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1312
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1313 fp.execute_windowbuttondownfcn (Fl::event_button());
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1314
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1315 if (Fl::event_button () == 1 || Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1316 return 1;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1317
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1318 break;
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1319
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1320 case FL_DRAG:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1321 if (fp.get_windowbuttonmotionfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1322 {
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1323 set_currentpoint (Fl::event_x (), Fl::event_y () - menu_dy ());
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1324 fp.execute_windowbuttonmotionfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1325 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1326
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1327 if (Fl::event_button () == 1)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1328 {
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1329 if (ax_obj && ax_obj.isa ("axes"))
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1330 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1331 axes::properties& ap =
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1332 dynamic_cast<axes::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1333 (ax_obj.get_properties ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1334
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1335 // Don't pan or rotate legend
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1336 if (ap.get_tag().compare ("legend") < 0)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1337 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1338 if (ap.rotate3d_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1339 view2status (ax_obj);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1340 else
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1341 pixel2status (ax_obj, pos_x, pos_y,
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1342 Fl::event_x (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1343 Fl::event_y () - menu_dy ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1344
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1345 double x0, y0, x1, y1;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1346 Matrix pos = fp.get_boundingbox (true);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1347 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1348 pixel2pos (ax_obj, Fl::event_x (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1349 Fl::event_y () - menu_dy (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1350 x1, y1);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1351
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1352 if (ap.pan_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1353 ap.translate_view (x0, x1, y0, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1354 else if (ap.pan_is ("xon"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1355 ap.translate_view (x0, x1, y1, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1356 else if (ap.pan_is ("yon"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1357 ap.translate_view (x1, x1, y0, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1358 else if (ap.rotate3d_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1359 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1360 double daz, del;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1361 daz = (Fl::event_x () - pos_x) / pos(2) * 360;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1362 del = (Fl::event_y () - menu_dy () - pos_y)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1363 / pos(3) * 360;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1364 ap.rotate_view (del, daz);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1365 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1366 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1367 else
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1368 { // move the position of the legend
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1369 Matrix pos = ap.get_position ().matrix_value ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1370 pos(0) += double (Fl::event_x () - pos_x) / canvas->w();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1371 pos(1) -= double (Fl::event_y () - menu_dy () - pos_y) / canvas->h();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1372 ap.set_position (pos);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1373 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1374
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1375 pos_x = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1376 pos_y = Fl::event_y () - menu_dy ();
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1377 mark_modified ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1378 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1379 return 1;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1380 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1381 else if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1382 {
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1383 pixel2status (ax_obj, pos_x, pos_y,
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1384 Fl::event_x (), Fl::event_y () - menu_dy ());
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1385 Matrix zoom_box (1,4,0);
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1386 zoom_box (0) = pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1387 zoom_box (1) = pos_y;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1388 zoom_box (2) = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1389 zoom_box (3) = Fl::event_y () - menu_dy ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1390 canvas->set_zoom_box (zoom_box);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1391 canvas->zoom (true);
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1392 mark_modified ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1393 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1394
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1395 break;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1396
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1397 case FL_MOUSEWHEEL:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1398 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1399 graphics_object ax =
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1400 gh_manager::get_object (pixel2axes_or_ca (Fl::event_x (),
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1401 Fl::event_y ()
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1402 - menu_dy ()));
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1403 if (ax && ax.isa ("axes"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1404 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1405 axes::properties& ap =
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1406 dynamic_cast<axes::properties&> (ax.get_properties ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1407
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1408 // Parameter controlling how fast we zoom when using the scrool wheel.
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1409 double Vwheel_zoom_speed = ap.get_mouse_wheel_zoom ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1410
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1411 // Determine if we're zooming in or out.
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1412 const double factor =
17366
1102c81e9d60 Eliminate hysteresis when using mouse wheel for zooming in FLTK.
Rik <rik@octave.org>
parents: 17344
diff changeset
1413 (Fl::event_dy () > 0) ? 1 / (1.0 - Vwheel_zoom_speed)
17344
4ddc277e5bdb Use SET_INTERNAL_VARIABLE macro for mouse_wheel_zoom() variable.
Rik <rik@octave.org>
parents: 17281
diff changeset
1414 : 1.0 - Vwheel_zoom_speed;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1415
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1416 // Get the point we're zooming about.
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1417 double x1, y1;
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1418 pixel2pos (ax, Fl::event_x (), Fl::event_y () - menu_dy (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1419 x1, y1);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1420
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1421 ap.zoom_about_point (x1, y1, factor, false);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1422 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1423 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1424 }
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1425 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1426
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1427 case FL_RELEASE:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1428 if (fp.get_windowbuttonupfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1429 {
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1430 set_currentpoint (Fl::event_x (), Fl::event_y () - menu_dy ());
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1431 fp.execute_windowbuttonupfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1432 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1433
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1434 if (Fl::event_button () == 1)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1435 {
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18618
diff changeset
1436 if (Fl::event_clicks () == 1)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1437 {
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1438 if (ax_obj && ax_obj.isa ("axes"))
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1439 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1440 axes::properties& ap = dynamic_cast<axes::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1441 (ax_obj.get_properties ());
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1442 ap.set_xlimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1443 ap.set_ylimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1444 ap.set_zlimmode ("auto");
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1445 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1446 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1447 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1448 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1449 if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1450 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1451 // End of drag -- zoom.
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1452 if (canvas->zoom ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1453 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1454 canvas->zoom (false);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1455 double x0,y0,x1,y1;
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1456 if (ax_obj && ax_obj.isa ("axes"))
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1457 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1458 axes::properties& ap = dynamic_cast<axes::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1459 (ax_obj.get_properties ());
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1460 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
14233
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1461 int pos_x1 = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1462 int pos_y1 = Fl::event_y () - menu_dy ();
14233
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1463 pixel2pos (ax_obj, pos_x1, pos_y1, x1, y1);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1464 Matrix xl (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1465 Matrix yl (1,2,0);
14233
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1466 int dx = abs (pos_x - pos_x1);
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1467 int dy = abs (pos_y - pos_y1);
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1468 // Smallest zoom box must be 4 pixels square
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1469 if ((dx > 4) && (dy > 4))
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1470 {
14233
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1471 if (x0 < x1)
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1472 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1473 xl(0) = x0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1474 xl(1) = x1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1475 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1476 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1477 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1478 xl(0) = x1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1479 xl(1) = x0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1480 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1481 if (y0 < y1)
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1482 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1483 yl(0) = y0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1484 yl(1) = y1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1485 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1486 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1487 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1488 yl(0) = y1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1489 yl(1) = y0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1490 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1491 ap.zoom (xl, yl);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1492 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1493 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1494 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1495 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1496 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1497 break;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1498 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1499 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1500
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1501 return retval;
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1502 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1503 };
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1504
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1505 class figure_manager
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1506 {
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1507 public:
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1508
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
1509 static bool instance_ok (void)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1510 {
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
1511 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
1512
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1513 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
1514 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
1515
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1516 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
1517 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1518 ::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
1519
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1520 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
1521 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1522
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1523 return retval;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1524 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1525
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1526 ~figure_manager (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1527 {
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1528 close_all ();
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1529 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1530
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
1531 static void close_all (void)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1532 {
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
1533 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
1534 instance->do_close_all ();
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1535 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1536
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
1537 static void new_window (figure::properties& fp)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1538 {
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
1539 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
1540 instance->do_new_window (fp);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1541 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1542
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
1543 static void delete_window (int idx)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1544 {
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
1545 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
1546 instance->do_delete_window (idx);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1547 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1548
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1549 static void delete_window (const std::string& idx_str)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1550 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1551 delete_window (str2idx (idx_str));
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1552 }
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1553
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1554 static void renumber_figure (const std::string& idx_str, double new_number)
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1555 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1556 if (instance_ok ())
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1557 instance->do_renumber_figure (str2idx (idx_str), new_number);
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1558 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1559
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1560 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
1561 {
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1562 if (instance_ok ())
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1563 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
1564 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1565
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1566 static void toggle_window_visibility (const std::string& idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1567 bool is_visible)
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1568 {
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1569 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
1570 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1571
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
1572 static void mark_modified (int idx)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1573 {
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
1574 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
1575 instance->do_mark_modified (idx);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1576 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1577
8267
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1578 static void mark_modified (const graphics_handle& gh)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1579 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1580 mark_modified (hnd2idx (gh));
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1581 }
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1582
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1583 static void set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1584 {
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1585 if (instance_ok ())
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1586 instance->do_set_name (idx);
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1587 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1588
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1589 static void set_name (const std::string& idx_str)
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1590 {
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1591 set_name (str2idx (idx_str));
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1592 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1593
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
1594 static Matrix get_size (int idx)
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1595 {
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
1596 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
1597 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1598
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
1599 static Matrix get_size (const graphics_handle& gh)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1600 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1601 return get_size (hnd2idx (gh));
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1602 }
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1603
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1604 static void print (const graphics_handle& gh, const std::string& cmd,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1605 const std::string& term)
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1606 {
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1607 if (instance_ok ())
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1608 instance->do_print (hnd2idx (gh), cmd, term);
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1609 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1610
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1611 static void uimenu_update (const graphics_handle& figh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1612 const graphics_handle& uimenuh, int id)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1613 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1614 if (instance_ok ())
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1615 instance->do_uimenu_update (hnd2idx (figh), uimenuh, id);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1616 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1617
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1618 static void update_canvas (const graphics_handle& gh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1619 const graphics_handle& ca)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1620 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1621 if (instance_ok ())
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1622 instance->do_update_canvas (hnd2idx (gh), ca);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1623 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1624
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1625 static void update_position (const std::string& fig_idx_str,
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1626 const Matrix pos)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1627 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1628 if (instance_ok ())
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1629 instance->do_update_position (str2idx (fig_idx_str), pos);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1630 }
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1631
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1632 static void toggle_menubar_visibility (const std::string& fig_idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1633 bool menubar_is_figure)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1634 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1635 if (instance_ok ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1636 instance->do_toggle_menubar_visibility (str2idx (fig_idx_str), menubar_is_figure);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1637 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1638
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1639 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
1640
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1641 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
1642
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1643 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
1644
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1645 // 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
1646 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
1647 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
1648
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
1649 // Singelton -- hide all of the above.
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1650
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1651 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
1652 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
1653 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
1654 window_map windows;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1655
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1656 static std::string fltk_idx_header;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1657
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
1658 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
1659 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1660 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
1661 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
1662 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
1663 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
1664 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1665
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1666 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
1667 {
13798
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1668 int idx = figprops2idx (fp);
8267
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1669
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1670 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
1671 {
13804
4f112bebd474 use correct method to get window position for fltk
John W. Eaton <jwe@octave.org>
parents: 13799
diff changeset
1672 Matrix pos = fp.get_boundingbox (true);
13799
760e4e88dba3 convert units for figure positions
John W. Eaton <jwe@octave.org>
parents: 13798
diff changeset
1673
13798
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1674 int x = pos(0);
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1675 int y = pos(1);
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1676 int w = pos(2);
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1677 int h = pos(3);
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1678
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1679 idx2figprops (curr_index, fp);
13798
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1680
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1681 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
1682 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1683 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1684
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1685 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
1686 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1687 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1688
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1689 if (win != windows.end ())
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
1690 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1691 delete win->second;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1692 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
1693 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1694 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1695
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1696 void do_renumber_figure (int idx, double new_number)
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1697 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1698 wm_iterator win = windows.find (idx);
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1699
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1700 if (win != windows.end ())
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1701 win->second->renumber (new_number);
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1702 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1703
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1704 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
1705 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1706 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1707
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1708 if (win != windows.end ())
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1709 {
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1710 if (is_visible)
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1711 win->second->show ();
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1712 else
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1713 win->second->hide ();
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1714
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1715 win->second->redraw ();
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1716 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1717 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1718
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1719 void do_toggle_menubar_visibility (int fig_idx, bool menubar_is_figure)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1720 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1721 wm_iterator win = windows.find (fig_idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1722
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1723 if (win != windows.end ())
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1724 {
11585
1473d0cf86d2 untabify source files
John W. Eaton <jwe@octave.org>
parents: 11583
diff changeset
1725 if (menubar_is_figure)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1726 win->second->show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1727 else
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1728 win->second->hide_menubar ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1729
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1730 win->second->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1731 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1732 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1733
8267
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1734 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
1735 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1736 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1737
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1738 if (win != windows.end ())
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1739 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1740 win->second->mark_modified ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1741 }
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
1742 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1743
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1744 void do_set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1745 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1746 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1747
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1748 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1749 win->second->set_name ();
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1750 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1751
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
1752 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
1753 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1754 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
1755
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1756 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1757
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1758 if (win != windows.end ())
8267
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1759 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1760 sz(0) = win->second->w ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1761 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
1762 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1763
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1764 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
1765 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1766
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
1767 void do_print (int idx, const std::string& cmd, const std::string& term)
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1768 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1769 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1770
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1771 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1772 win->second->print (cmd, term);
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1773 }
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1774
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1775 void do_uimenu_update (int idx, const graphics_handle& gh, int id)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1776 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1777 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1778
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1779 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1780 win->second->uimenu_update (gh, id);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1781 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1782
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1783 void do_update_canvas (int idx, const graphics_handle& ca)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1784 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1785 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1786
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1787 if (win != windows.end ())
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1788 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1789 if (ca.ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1790 win->second->show_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1791 else
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1792 win->second->hide_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1793 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1794 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1795
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1796 void do_update_position (int idx, Matrix pos)
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1797 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1798 wm_iterator win = windows.find (idx);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1799
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1800 if (win != windows.end ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1801 win->second->update_position (pos(0), pos(1), pos(2), pos(3));
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1802 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1803
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1804 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
1805 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1806 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
1807 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
1808 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1809 std::istringstream istr (clstr.substr (fltk_idx_header.size ()));
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1810 if (istr >> ind)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1811 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
1812 }
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1813 error ("figure_manager: could not recognize fltk index");
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1814 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
1815 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1816
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1817 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
1818 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1819 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
1820 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
1821 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
1822 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1823
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
1824 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
1825 {
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1826 if (fp.get___graphics_toolkit__ () == FLTK_GRAPHICS_TOOLKIT_NAME)
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1827 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1828 octave_value ps = fp.get___plot_stream__ ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1829 if (ps.is_string ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1830 return str2idx (ps.string_value ());
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1831 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1832 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
1833 }
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1834 error ("figure_manager: figure is not fltk");
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1835 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
1836 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1837
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1838 static int hnd2idx (double h)
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1839 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1840 graphics_object fobj = gh_manager::get_object (h);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1841 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
1842 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1843 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1844 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1845 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
1846 }
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1847 error ("figure_manager: H (= %g) is not a figure", h);
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1848 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
1849 }
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
1850
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1851 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
1852 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1853 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
1854 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1855 };
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1856
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
1857 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
1858
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1859 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
1860 int figure_manager::curr_index = 1;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1861
14021
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
1862 static bool toolkit_loaded = false;
9652
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1863
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1864 static int
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1865 __fltk_redraw__ (void)
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1866 {
14021
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
1867 if (toolkit_loaded)
9652
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1868 {
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1869 // We scan all figures and add those which use FLTK.
9652
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1870 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
1871 if (obj && obj.isa ("root"))
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1872 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1873 base_properties& props = obj.get_properties ();
11301
cc9b8cd5aa87 consider hidden handles in uimenu code
Kai Habel <kai.habel@gmx.de>
parents: 11297
diff changeset
1874 Matrix children = props.get_all_children ();
9652
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1875
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1876 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
1877 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1878 graphics_object fobj = gh_manager::get_object (children (n));
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1879 if (fobj && fobj.isa ("figure"))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1880 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1881 figure::properties& fp =
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1882 dynamic_cast<figure::properties&> (fobj.get_properties ());
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1883 if (fp.get___graphics_toolkit__ ()
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1884 == FLTK_GRAPHICS_TOOLKIT_NAME)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1885 figure_manager::new_window (fp);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1886 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1887 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1888 }
10229
02ae72071221 improve __fltk_redraw__
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10155
diff changeset
1889 Fl::check ();
9652
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1890 }
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1891
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1892 return 0;
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1893 }
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1894
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1895 class fltk_graphics_toolkit : public base_graphics_toolkit
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1896 {
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1897 public:
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1898 fltk_graphics_toolkit (void)
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
1899 : base_graphics_toolkit (FLTK_GRAPHICS_TOOLKIT_NAME),
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
1900 input_event_hook_fcn_id ()
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
1901 { }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1902
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1903 ~fltk_graphics_toolkit (void) { }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1904
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1905 bool is_valid (void) const { return true; }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1906
13281
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate
Michael Goffioul <michael.goffioul@gmail.com>
parents: 12968
diff changeset
1907 bool initialize (const graphics_object& go)
17079
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1908 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1909 if (go.isa ("figure")
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1910 || go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1911 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1912 if (go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1913 update (go, uimenu::properties::ID_LABEL);
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1914
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1915 return true;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1916 }
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1917
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1918 return false;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
1919 }
13281
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate
Michael Goffioul <michael.goffioul@gmail.com>
parents: 12968
diff changeset
1920
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10972
diff changeset
1921 void finalize (const graphics_object& go)
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1922 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1923 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1924 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1925 octave_value ov = go.get (caseless_str ("__plot_stream__"));
10972
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty
John W. Eaton <jwe@octave.org>
parents: 10955
diff changeset
1926
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty
John W. Eaton <jwe@octave.org>
parents: 10955
diff changeset
1927 if (! ov.is_empty ())
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty
John W. Eaton <jwe@octave.org>
parents: 10955
diff changeset
1928 figure_manager::delete_window (ov.string_value ());
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1929 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1930 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1931
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1932 void uimenu_set_fltk_label (graphics_object uimenu_obj)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1933 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1934 if (uimenu_obj.valid_object ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1935 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1936 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1937 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1938 std::string fltk_label = uimenup.get_label ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1939 graphics_object go = gh_manager::get_object (uimenu_obj.get_parent ());
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1940 if (go.isa ("uimenu"))
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1941 fltk_label = dynamic_cast<const uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1942 (go.get_properties ()).get_fltk_label ()
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1943 + "/"
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1944 + fltk_label;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1945 else if (go.isa ("figure"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1946 ;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1947 else
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1948 error ("unexpected parent object\n");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1949
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1950 uimenup.set_fltk_label (fltk_label);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1951 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1952 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1953
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10972
diff changeset
1954 void update (const graphics_object& go, int id)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1955 {
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1956 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
1957 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1958 octave_value ov = go.get (caseless_str ("__plot_stream__"));
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1959
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1960 if (! ov.is_empty ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1961 {
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1962 const figure::properties& fp =
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1963 dynamic_cast<const figure::properties&> (go.get_properties ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1964
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1965 switch (id)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1966 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1967 case base_properties::ID_VISIBLE:
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1968 figure_manager::toggle_window_visibility (ov.string_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1969 fp.is_visible ());
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1970 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1971
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1972 case figure::properties::ID_MENUBAR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1973 figure_manager::toggle_menubar_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1974 (ov.string_value (), fp.menubar_is ("figure"));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1975 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1976
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1977 case figure::properties::ID_CURRENTAXES:
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1978 figure_manager::update_canvas (go.get_handle (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1979 fp.get_currentaxes ());
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1980 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1981
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1982 case figure::properties::ID_NAME:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1983 case figure::properties::ID_NUMBERTITLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1984 figure_manager::set_name (ov.string_value ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1985 break;
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1986
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1987 case figure::properties::ID_INTEGERHANDLE:
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1988 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1989 std::string tmp = ov.string_value ();
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1990 graphics_handle gh = fp.get___myhandle__ ();
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1991 figure_manager::renumber_figure (tmp, gh.value ());
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1992 figure_manager::set_name (tmp);
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1993 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1994 break;
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1995
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1996 case figure::properties::ID_POSITION:
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1997 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1998 std::string tmp = ov.string_value ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1999 Matrix pos = fp.get_position ().matrix_value ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2000 figure_manager::update_position (tmp, pos);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2001 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2002 break;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2003 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2004 }
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2005 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2006 else if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2007 {
11239
5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows
Kai Habel <kai.habel@gmx.de>
parents: 11224
diff changeset
2008 if (id == uimenu::properties::ID_LABEL)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2009 uimenu_set_fltk_label (go);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2010
14854
5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
2011 graphics_object fig = go.get_ancestor ("figure");
5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
2012 figure_manager::uimenu_update (fig.get_handle (), go.get_handle (), id);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2013 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2014 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2015
8077
a4e03f9b4b8a Fix FLTK backend update
Michael Goffioul
parents: 8060
diff changeset
2016 void redraw_figure (const graphics_object& go) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2017 {
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
2018 figure_manager::mark_modified (go.get_handle ());
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2019 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2020
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
2021 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
2022 const std::string& term,
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
2023 const std::string& file_cmd, bool /*mono*/,
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2024 const std::string& /*debug_file*/) const
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2025 {
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
2026 figure_manager::print (go.get_handle (), file_cmd, term);
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
2027 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2028
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2029 Matrix get_canvas_size (const graphics_handle& fh) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2030 {
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
2031 return figure_manager::get_size (fh);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2032 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2033
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2034 /*
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2035 double get_screen_resolution (void) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2036 {
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
2037 // FLTK doesn't give this info.
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2038 return 72.0;
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2039
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2040 // FIXME: FLTK >= 1.3.0 could do this with Fl::screen_dpi (h, v, n)
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2041 // but do we need it?
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2042 }
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2043 */
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2044
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2045 Matrix get_screen_size (void) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2046 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2047 Matrix sz (1, 2, 0.0);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2048 sz(0) = Fl::w ();
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2049 sz(1) = Fl::h ();
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2050 return sz;
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2051 }
14014
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2052
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2053 void close (void)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2054 {
14021
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
2055 if (toolkit_loaded)
14014
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2056 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2057 munlock ("__init_fltk__");
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2058
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2059 octave_value_list args = input_event_hook_fcn_id;
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2060 args.append (false);
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2061 Fremove_input_event_hook (args, 0);
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2062 input_event_hook_fcn_id = octave_value_list ();
14014
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2063
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2064 figure_manager::close_all ();
14014
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2065 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function
John W. Eaton <jwe@octave.org>
parents: 14002
diff changeset
2066 }
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2067
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2068 void set_input_event_hook_id (const octave_value_list& id)
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2069 {
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2070 input_event_hook_fcn_id = id;
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2071 }
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2072
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2073 private:
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2074 octave_value_list input_event_hook_fcn_id;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2075 };
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2076
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2077 #endif
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2078
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2079 DEFUN_DLD (__fltk_redraw__, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2080 "-*- texinfo -*-\n\
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2081 @deftypefn {Loadable Function} {} __fltk_redraw__ ()\n\
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2082 Undocumented internal function.\n\
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2083 @end deftypefn")
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2084 {
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2085 #ifdef HAVE_FLTK
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2086 __fltk_redraw__ ();
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2087 #else
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2088 error ("__fltk_redraw__: not available without OpenGL and FLTK libraries");
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2089 #endif
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2090
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2091 return octave_value ();
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2092 }
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2093
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2094 // Initialize the fltk graphics toolkit.
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
2095
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2096 DEFUN_DLD (__init_fltk__, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2097 "-*- texinfo -*-\n\
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2098 @deftypefn {Loadable Function} {} __init_fltk__ ()\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2099 Undocumented internal function.\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2100 @end deftypefn")
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2101 {
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2102 #ifdef HAVE_FLTK
17881
7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423).
Rik <rik@octave.org>
parents: 17861
diff changeset
2103 if (! display_info::display_available ())
7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423).
Rik <rik@octave.org>
parents: 17861
diff changeset
2104 error ("__init_fltk__: no graphics DISPLAY available");
7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423).
Rik <rik@octave.org>
parents: 17861
diff changeset
2105 else if (! toolkit_loaded)
8060
09f32aac8fbc Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2106 {
9216
9d4b84b14bf0 call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents: 9060
diff changeset
2107 mlock ();
9d4b84b14bf0 call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents: 9060
diff changeset
2108
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2109 fltk_graphics_toolkit *fltk = new fltk_graphics_toolkit ();
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2110 graphics_toolkit tk (fltk);
14021
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
2111 gtk_manager::load_toolkit (tk);
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
2112 toolkit_loaded = true;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2113
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2114 octave_value fcn (new octave_builtin (F__fltk_redraw__));
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2115 octave_value fcn_handle (new octave_fcn_handle (fcn, "@__fltk_redraw__"));
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2116 octave_value_list id = Fadd_input_event_hook (fcn_handle, 1);
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2117
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2118 fltk->set_input_event_hook_id (id);
8060
09f32aac8fbc Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2119 }
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2120 #else
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2121 error ("__init_fltk__: not available without OpenGL and FLTK libraries");
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2122 #endif
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
2123
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2124 return octave_value ();
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2125 }
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2126
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2127 DEFUN_DLD (__have_fltk__, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2128 "-*- texinfo -*-\n\
16816
12005245b645 doc: Periodic grammarcheck of documentation.
Rik <rik@octave.org>
parents: 16785
diff changeset
2129 @deftypefn {Loadable Function} {@var{FLTK_available} =} __have_fltk__ ()\n\
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2130 Undocumented internal function.\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2131 @end deftypefn")
15503
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2132 {
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2133 octave_value retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2134
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2135 #ifdef HAVE_FLTK
15503
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2136 retval = true;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2137 #else
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2138 retval = false;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2139 #endif
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2140
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2141 return retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2142 }