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annotate libgui/graphics/Canvas.cc @ 24743:f7e333b12687

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Ignore figure "hittest" for executing "buttondownfcn" (bug #52795). * Canvas.cc (Canvas::mousePressEvent): Fallback to executing figure "buttondownfcn" if there is no currentObj with "hittest"-> "on".
author Pantxo Diribarne <pantxo.diribarne@gmail.com>
date Mon, 12 Feb 2018 17:18:43 +0100
parents 13c207835e79
children 45470049a43f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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18498
2e7cad6f180c Initial integration of QtHandles.
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1 /*
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2
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3 Copyright (C) 2011-2017 Michael Goffioul
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4
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5 This file is part of Octave.
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6
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7 Octave is free software: you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by
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9 the Free Software Foundation, either version 3 of the License, or
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10 (at your option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but
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13 WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <https://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #if defined (HAVE_CONFIG_H)
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24 # include "config.h"
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25 #endif
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26
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27 #include <QApplication>
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28 #include <QBitmap>
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29 #include <QCursor>
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30 #include <QInputDialog>
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31 #include <QList>
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32 #include <QMouseEvent>
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33 #include <QWheelEvent>
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34 #include <QRectF>
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35
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36 #include "Backend.h"
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37 #include "Canvas.h"
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38 #include "ContextMenu.h"
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39 #include "GLCanvas.h"
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40 #include "QtHandlesUtils.h"
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41
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42 #include "annotation-dialog.h"
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43
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44 #include "gl2ps-print.h"
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45 #include "oct-opengl.h"
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46 #include "octave-qt-link.h"
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47
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48 #include "builtin-defun-decls.h"
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49
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50 namespace QtHandles
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51 {
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52
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53 void
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54 Canvas::redraw (bool sync)
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55 {
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56 QWidget *w = qWidget ();
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57
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58 if (w)
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59 {
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60 if (sync)
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61 w->repaint ();
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62 else
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63 w->update ();
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64 }
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65 }
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66
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67 void
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68 Canvas::blockRedraw (bool block)
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69 {
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70 m_redrawBlocked = block;
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71 }
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72
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73 void
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74 Canvas::setCursor (MouseMode mode)
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75 {
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76 QWidget *w = qWidget ();
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77
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78 if (w)
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79 {
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80 static QCursor origCursor = w->cursor ();
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81
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82 switch (mode)
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83 {
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84 case PanMode:
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85 case RotateMode:
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86 w->setCursor (Qt::OpenHandCursor);
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87 break;
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88
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89 case ZoomInMode:
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90 w->setCursor (QPixmap (":/images/zoom-in.png"));
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91 break;
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92
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93 case ZoomOutMode:
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94 w->setCursor (QPixmap (":/images/zoom-out.png"));
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95 break;
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96
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97 default:
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98 w->setCursor (origCursor);
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99 break;
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100 }
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101 }
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102 }
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103
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104 void
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105 Canvas::print (const QString& file_cmd, const QString& term)
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106 {
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107 gh_manager::auto_lock lock;
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108 graphics_object obj = gh_manager::get_object (m_handle);
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109
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110 if (obj.valid_object ())
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111 {
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112 graphics_object figObj (obj.get_ancestor ("figure"));
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113 try
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114 {
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115 octave::gl2ps_print (figObj, file_cmd.toStdString (),
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116 term.toStdString ());
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117 }
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118 catch (octave::execution_exception e)
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119 {
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120 octave_link::post_exception (std::current_exception ());
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121 }
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122 }
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123 }
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124
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125 /*
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126 Two updateCurrentPoint() routines are required:
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127 1) Used for QMouseEvents where cursor position data is in callback from Qt.
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128 2) Used for QKeyEvents where cursor position must be determined.
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129 */
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130 void
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131 Canvas::updateCurrentPoint (const graphics_object& fig,
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132 const graphics_object& obj, QMouseEvent *event)
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133 {
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134 gh_manager::auto_lock lock;
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135
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136 gh_manager::post_set (fig.get_handle (), "currentpoint",
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137 Utils::figureCurrentPoint (fig, event), false);
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138
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139 Matrix children = obj.get_properties ().get_children ();
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140 octave_idx_type num_children = children.numel ();
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141
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142 for (int i = 0; i < num_children; i++)
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143 {
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144 graphics_object childObj (gh_manager::get_object (children(i)));
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145
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146 if (childObj.isa ("axes"))
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147 {
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148 axes::properties& ap = Utils::properties<axes> (childObj);
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149 Matrix x_zlim = ap.get_transform_zlim ();
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150 graphics_xform x_form = ap.get_transform ();
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151
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152 ColumnVector p1 = x_form.untransform (event->x (), event->y (),
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153 x_zlim(0));
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154 ColumnVector p2 = x_form.untransform (event->x (), event->y (),
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155 x_zlim(1));
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156
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157 Matrix cp (2, 3, 0.0);
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158
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159 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
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160 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
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161
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162 gh_manager::post_set (childObj.get_handle (), "currentpoint", cp,
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163 false);
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164 }
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165 }
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166 }
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167
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168 void
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169 Canvas::updateCurrentPoint (const graphics_object& fig,
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170 const graphics_object& obj)
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171 {
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172 gh_manager::auto_lock lock;
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173
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174 gh_manager::post_set (fig.get_handle (), "currentpoint",
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175 Utils::figureCurrentPoint (fig), false);
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176
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177 Matrix children = obj.get_properties ().get_children ();
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178 octave_idx_type num_children = children.numel ();
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179
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180 for (int i = 0; i < num_children; i++)
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181 {
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182 graphics_object childObj (gh_manager::get_object (children(i)));
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183
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184 if (childObj.isa ("axes"))
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185 {
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186 // FIXME: QCursor::pos() may give inaccurate results with
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187 // asynchronous window systems like X11 over ssh.
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188 QWidget *w = qWidget ();
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189 QPoint p = w->mapFromGlobal (QCursor::pos ());
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190 axes::properties& ap = Utils::properties<axes> (childObj);
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191 Matrix x_zlim = ap.get_transform_zlim ();
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192 graphics_xform x_form = ap.get_transform ();
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193
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194 ColumnVector p1 = x_form.untransform (p.x (), p.y (), x_zlim(0));
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195 ColumnVector p2 = x_form.untransform (p.x (), p.y (), x_zlim(1));
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196
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197 Matrix cp (2, 3, 0.0);
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198
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199 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
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200 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
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201
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202 gh_manager::post_set (childObj.get_handle (), "currentpoint", cp,
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203 false);
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204 }
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205 }
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206 }
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207
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208 void
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209 Canvas::annotation_callback (const octave_value_list& args)
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210 {
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211 Ffeval (ovl ("annotation").append (args));
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212
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213 redraw ();
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214 }
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215
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216 void
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217 Canvas::canvasToggleAxes (const graphics_handle& handle)
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218 {
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219 gh_manager::auto_lock lock;
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220
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221 graphics_object go = gh_manager::get_object (handle);
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222
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223 if (go.valid_object ())
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224 {
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225 figure::properties& fp = Utils::properties<figure> (go);
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226
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227 graphics_handle ah = fp.get_currentaxes ();
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228
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229 graphics_object ax = gh_manager::get_object (ah);
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230
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231 if (ax.valid_object ())
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232 {
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233 axes::properties& ap = Utils::properties<axes> (ax);
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234
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235 if (ap.handlevisibility_is ("on"))
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236 {
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237 ap.set_visible (! ap.is_visible ());
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238
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239 redraw (true);
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240 }
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241 }
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242 }
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243 }
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244
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245 void
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246 Canvas::canvasToggleGrid (const graphics_handle& handle)
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247 {
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248 gh_manager::auto_lock lock;
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249
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250 graphics_object go = gh_manager::get_object (handle);
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251
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252 if (go.valid_object ())
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253 {
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254 figure::properties& fp = Utils::properties<figure> (go);
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255
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256 graphics_handle ah = fp.get_currentaxes ();
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257
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258 graphics_object ax = gh_manager::get_object (ah);
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259
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260 if (ax.valid_object ())
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261 {
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262 axes::properties& ap = Utils::properties<axes> (ax);
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263
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264 std::string tmp;
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265
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266 // If any grid is off, then turn them all on. If they are all
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267 // on, then turn them off.
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268
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269 std::string state = ((ap.get_xgrid () == "off"
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270 || ap.get_ygrid () == "off"
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271 || ap.get_zgrid () == "off")
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272 ? "on" : "off");
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273
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274 ap.set_xgrid (state);
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275 ap.set_ygrid (state);
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276 ap.set_zgrid (state);
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277
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278 redraw (true);
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279 }
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280 }
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281 }
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282
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283 static void
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284 autoscale_axes (axes::properties& ap)
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285 {
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286 ap.clear_zoom_stack ();
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287
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288 ap.set_xlimmode ("auto");
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289 ap.set_ylimmode ("auto");
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290 ap.set_zlimmode ("auto");
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291 }
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292
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293 void
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294 Canvas::canvasAutoAxes (const graphics_handle& handle)
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295 {
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296 gh_manager::auto_lock lock;
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
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297
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298 graphics_object go = gh_manager::get_object (handle);
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299
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300 if (go.valid_object ())
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301 {
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302 figure::properties& fp = Utils::properties<figure> (go);
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062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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303
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304 graphics_handle ah = fp.get_currentaxes ();
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
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305
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306 graphics_object ax = gh_manager::get_object (ah);
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307
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308 if (ax.valid_object ())
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309 {
20245
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
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310 axes::properties& ap = Utils::properties<axes> (ax);
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
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311
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312 autoscale_axes (ap);
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313
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314 redraw (true);
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315 }
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316 }
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317 }
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318
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319 void
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320 Canvas::canvasPaintEvent (void)
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321 {
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322 if (! m_redrawBlocked)
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323 {
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324 gh_manager::auto_lock lock;
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325
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326 draw (m_handle);
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327
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328 if ((m_mouseMode == ZoomInMode && m_mouseAxes.ok ()) || m_rectMode)
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329 drawZoomBox (m_mouseAnchor, m_mouseCurrent);
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330 }
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331 }
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332
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333 static bool
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334 pan_enabled (const graphics_object figObj)
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335 {
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336 // Getting pan mode property:
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337 octave_value ov_pm
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338 = Utils::properties<figure> (figObj).get___pan_mode__ ();
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339
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340 octave_scalar_map pm = ov_pm.scalar_map_value ();
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341
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342 return pm.contents ("Enable").string_value () == "on";
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343 }
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344
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345 static std::string
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346 pan_mode (const graphics_object figObj)
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347 {
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348 // Getting pan mode property:
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349 octave_value ov_pm
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350 = Utils::properties<figure> (figObj).get___pan_mode__ ();
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351
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352 octave_scalar_map pm = ov_pm.scalar_map_value ();
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353
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354 return pm.contents ("Motion").string_value ();
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355 }
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356
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357 static bool
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358 zoom_enabled (const graphics_object figObj)
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359 {
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360 // Getting zoom mode property:
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361 octave_value ov_zm
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362 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
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363
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364 octave_scalar_map zm = ov_zm.scalar_map_value ();
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365
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366 return zm.contents ("Enable").string_value () == "on";
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367 }
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368
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369 static std::string
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370 zoom_mode (const graphics_object figObj)
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371 {
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372 // Getting zoom mode property:
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373 octave_value ov_zm
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374 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
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375
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376 octave_scalar_map zm = ov_zm.scalar_map_value ();
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diff changeset
377
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378 return zm.contents ("Motion").string_value ();
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379 }
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diff changeset
380
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Rik <rik@octave.org>
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diff changeset
381 void
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
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diff changeset
382 Canvas::select_object (graphics_object obj, QMouseEvent *event,
23433
c9fab0bc983e maint: Use convention 'int& x' for naming references.
Rik <rik@octave.org>
parents: 23364
diff changeset
383 graphics_object& currentObj, graphics_object& axesObj,
23185
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
384 bool axes_only, std::vector<std::string> omit)
22411
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diff changeset
385 {
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diff changeset
386 QList<graphics_object> axesList;
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diff changeset
387 Matrix children = obj.get_properties ().get_all_children ();
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diff changeset
388 octave_idx_type num_children = children.numel ();
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
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diff changeset
389
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diff changeset
390 for (int i = 0; i < num_children; i++)
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391 {
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diff changeset
392 graphics_object childObj (gh_manager::get_object (children(i)));
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diff changeset
393
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diff changeset
394 if (childObj.isa ("axes"))
23185
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
395 {
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
396 auto p = omit.begin ();
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
397 bool omitfound = false;
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
398 while (p != omit.end () && ! omitfound)
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
399 {
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
400 omitfound = (childObj.get ("tag").string_value () == *p);
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
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diff changeset
401 p++;
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
402 }
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
403 if (! omitfound)
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
404 axesList.append (childObj);
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
405 }
22411
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diff changeset
406 else if (childObj.isa ("uicontrol") || childObj.isa ("uipanel")
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
407 || childObj.isa ("uibuttongroup"))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
408 {
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
409 Matrix bb = childObj.get_properties ().get_boundingbox (false);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
410 QRectF r (bb(0), bb(1), bb(2), bb(3));
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
412 r.adjust (-5, -5, 5, 5);
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
413
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
414 #if (HAVE_QT4)
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diff changeset
415 bool rect_contains_pos = r.contains (event->posF ());
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diff changeset
416 #else
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
417 bool rect_contains_pos = r.contains (event->localPos ());
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
418 #endif
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diff changeset
419 if (rect_contains_pos)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
420 {
c69805d1fa64 maint: Style check C++ code in libgui/
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diff changeset
421 currentObj = childObj;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
422 break;
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Rik <rik@octave.org>
parents: 22323
diff changeset
423 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
424 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
425 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
426
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
427 if (axes_only)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
428 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
429 QPoint pt = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
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diff changeset
430
c69805d1fa64 maint: Style check C++ code in libgui/
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parents: 22323
diff changeset
431 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
432 it != axesList.end (); ++it)
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
433 {
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
434 const axes::properties& ap =
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
435 dynamic_cast<const axes::properties&> ((*it).get_properties ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
436
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
437 ColumnVector p0 = ap.pixel2coord (pt.x (), pt.y ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
438 Matrix xlim = ap.get_xlim ().matrix_value ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
439 Matrix ylim = ap.get_ylim ().matrix_value ();
20245
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20244
diff changeset
440
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
441 if (xlim(0) < p0(0) && xlim(1) > p0(0)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
442 && ylim(0) < p0(1) && ylim(1) > p0(1))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
443 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
444 axesObj = *it;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
445 return;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
446 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
447 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
448 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
449 else if (! currentObj)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
450 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
451 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
452 it != axesList.end (); ++it)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
453 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
454 graphics_object go = selectFromAxes (*it, event->pos ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
455
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
456 if (go)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
457 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
458 currentObj = go;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
459 axesObj = *it;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
460 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
461 // FIXME: is this really necessary? the axes object should
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
462 // have been selected through selectFromAxes anyway
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
463 else if (it->get_properties ().is_hittest ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
464 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
465 Matrix bb = it->get_properties ().get_boundingbox (true);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
466 QRectF r (bb(0), bb(1), bb(2), bb(3));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
467
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
468 #if defined (HAVE_QT4)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
469 bool rect_contains_pos = r.contains (event->posF ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
470 #else
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
471 bool rect_contains_pos = r.contains (event->localPos ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
472 #endif
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
473 if (rect_contains_pos)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
474 axesObj = *it;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
475 }
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
476
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
477 if (axesObj && currentObj)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
478 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
479 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
480 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
481 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
482
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
483 void
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
484 Canvas::canvasMouseMoveEvent (QMouseEvent *event)
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
485 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
486 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
487 graphics_object ax = gh_manager::get_object (m_mouseAxes);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
488
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
489 if (m_mouseMode != NoMode && (ax.valid_object () || m_mouseMode == TextMode))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
490 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
491 switch (m_mouseMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
492 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
493 case RotateMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
494 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
495 axes::properties& ap = Utils::properties<axes> (ax);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
496
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
497 ap.rotate3d (m_mouseCurrent.x (), event->x (),
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
498 m_mouseCurrent.y (), event->y ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
499
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
500 // Update current mouse position
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
501 m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
502
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
503 // Force immediate redraw
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
504 redraw (true);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
505 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
506 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
507 case TextMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
508 case ZoomInMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
509 case ZoomOutMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
510 m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
511 redraw (true);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
512 break;
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
513
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
514 case PanMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
515 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
516 axes::properties& ap = Utils::properties<axes> (ax);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
517
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
518 graphics_object figObj (ax.get_ancestor ("figure"));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
519
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
520 std::string mode = pan_mode (figObj);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
521
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
522 ColumnVector p0 = ap.pixel2coord (m_mouseCurrent.x (),
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
523 m_mouseCurrent.y ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
524 ColumnVector p1 = ap.pixel2coord (event->x (),
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
525 event->y ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
526
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
527 ap.translate_view (mode, p0(0), p1(0), p0(1), p1(1));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
528
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
529 // Update current mouse position
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
530 m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
531
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
532 // Force immediate redraw
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
533 redraw (true);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
534 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
535
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
536 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
537 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
538 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
539 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
540 else if (m_mouseMode == NoMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
541 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
542 graphics_object obj = gh_manager::get_object (m_handle);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
543
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
544 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
545 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
546 graphics_object figObj (obj.get_ancestor ("figure"));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
547
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
548 if (figObj.valid_object () &&
23577
80c42f4cca13 maint: Deprecate is_empty and replace with isempty.
Rik <rik@octave.org>
parents: 23450
diff changeset
549 ! figObj.get ("windowbuttonmotionfcn").isempty ())
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
550 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
551 updateCurrentPoint (figObj, obj, event);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
552 gh_manager::post_callback (figObj.get_handle (),
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
553 "windowbuttonmotionfcn");
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
554 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
555 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
556 }
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
557
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
558 // Update mouse coordinates in the figure window status bar
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
559 graphics_object obj = gh_manager::get_object (m_handle);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
560 graphics_object figObj = obj.get_ancestor ("figure");
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
561
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
562 if (figObj.valid_object () && obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
563 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
564 graphics_object currentObj, axesObj;
23185
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
565 std::vector<std::string> omit = {"legend", "colorbar", "scribeoverlay"};
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23083
diff changeset
566 select_object (obj, event, currentObj, axesObj, true, omit);
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
567
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
568 if (axesObj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
569 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
570 // FIXME: should we use signal/slot mechanism instead of
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
571 // directly calling parent fig methods
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
572 Figure *fig =
23447
db1fdf4384dd maint: Use convention "static_cast<void *>" for casting of pointers.
Rik <rik@octave.org>
parents: 23433
diff changeset
573 dynamic_cast<Figure *> (Backend::toolkitObject (figObj));
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
574 axes::properties& ap = Utils::properties<axes> (axesObj);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
575
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
576 if (fig)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
577 fig->updateStatusBar (ap.pixel2coord (event->x (), event->y ()));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
578 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
579 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
580 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
581
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
582 void
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
583 Canvas::canvasMouseDoubleClickEvent (QMouseEvent *event)
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
584 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
585 // same processing as normal click, but event type is MouseButtonDblClick
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
586 canvasMousePressEvent (event);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
587 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
588
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
589 static double
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
590 button_number (QMouseEvent *event)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
591 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
592 double retval = 0;
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
593
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
594 switch (event->button ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
595 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
596 case Qt::LeftButton:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
597 retval = 1;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
598 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
599
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
600 case Qt::MidButton:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
601 retval = 2;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
602 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
603
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
604 case Qt::RightButton:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
605 retval = 3;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
606 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
607
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
608 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
609 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
610 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
611
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
612 return retval;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
613 }
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
614
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
615 void
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
616 Canvas::canvasMousePressEvent (QMouseEvent *event)
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
617 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
618 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
619 graphics_object obj = gh_manager::get_object (m_handle);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
620
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
621 bool isdblclick = (event->type () == QEvent::MouseButtonDblClick);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
622
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
623 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
624 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
625 graphics_object figObj (obj.get_ancestor ("figure"));
23360
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
626
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
627 // Any click in a figure canvas makes it current
23360
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
628 if (figObj)
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
629 {
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
630 graphics_object root = gh_manager::get_object (0);
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
631 Utils::properties<root_figure> (root)
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
632 .set_currentfigure (figObj.get_handle ().as_octave_value ());
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
633 }
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23219
diff changeset
634
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
635 graphics_object currentObj, axesObj;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
636
24634
ab2321d4ba03 maint: strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
637 // Retrieve selected object.
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
638 select_object (obj, event, currentObj, axesObj);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
639
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
640 // currentObj may be invalid if, e.g., all objects under the mouse
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
641 // click had "hittest" -> "off" or "pickableparts" -> "none". In that
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
642 // case, replace with underlying figObj which always accepts mouse
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
643 // clicks.
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
644 if (! currentObj.valid_object ())
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
645 currentObj = figObj;
24636
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
646 else if (! currentObj.get_properties ().is_hittest ())
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
647 {
24672
13c207835e79 Rethrow gl2ps_print exceptions from GUI to interpreter thread (bug #50198)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24636
diff changeset
648 // Objects with "hittest"->"off" pass the mouse event to their
24636
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
649 // parent and so on.
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
650 graphics_object tmpgo;
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
651 tmpgo = gh_manager::get_object (currentObj.get_parent ());
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
652 while (tmpgo && ! tmpgo.get_properties ().is_hittest ())
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
653 tmpgo = gh_manager::get_object (tmpgo.get_parent ());
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
654
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
655 if (tmpgo && tmpgo.get_handle () != 0.0)
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
656 currentObj = tmpgo;
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
657 else
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
658 currentObj = graphics_object ();
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
659 }
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
660
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
661 if (axesObj)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
662 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
663 if (axesObj.get_properties ().handlevisibility_is ("on")
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
664 && axesObj.get_properties ().get_tag () != "legend"
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
665 && axesObj.get_properties ().get_tag () != "colorbar")
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
666 Utils::properties<figure> (figObj)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
667 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
668 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
669
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
670 Figure *fig = dynamic_cast<Figure *> (Backend::toolkitObject (figObj));
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
671
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
672 MouseMode newMouseMode = NoMode;
19782
98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement
John W. Eaton <jwe@octave.org>
parents: 19765
diff changeset
673
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
674 if (fig)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
675 newMouseMode = fig->mouseMode ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
676
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
677 switch (newMouseMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
678 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
679 case NoMode:
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
680 {
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
681 // Update the figure "currentobject"
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
682 auto& fprop = Utils::properties<figure> (figObj);
24634
ab2321d4ba03 maint: strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
683
24672
13c207835e79 Rethrow gl2ps_print exceptions from GUI to interpreter thread (bug #50198)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24636
diff changeset
684 if (currentObj
24636
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
685 && currentObj.get_properties ().handlevisibility_is ("on"))
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
686 fprop.set_currentobject (currentObj.get_handle ()
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
687 .as_octave_value ());
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
688 else
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
689 fprop.set_currentobject (Matrix ());
24634
ab2321d4ba03 maint: strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
690
ab2321d4ba03 maint: strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
691 // Update figure "selectiontype" and "currentpoint"
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
692 gh_manager::post_set (
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
693 figObj.get_handle (), "selectiontype",
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
694 Utils::figureSelectionType (event, isdblclick), false);
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
695
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
696 updateCurrentPoint (figObj, obj, event);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
697
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
698 gh_manager::post_callback (figObj.get_handle (),
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
699 "windowbuttondownfcn",
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
700 button_number (event));
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
701
24743
f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24672
diff changeset
702 // Execute the "buttondownfcn" of the selected object. If the
f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24672
diff changeset
703 // latter is empty then execute the figure "buttondownfcn"
24636
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
704 if (currentObj && ! currentObj.get ("buttondownfcn").isempty ())
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
705 gh_manager::post_callback (currentObj.get_handle (),
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
706 "buttondownfcn",
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
707 button_number (event));
24743
f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24672
diff changeset
708 else if (figObj && ! figObj.get ("buttondownfcn").isempty ())
f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24672
diff changeset
709 gh_manager::post_callback (figObj.get_handle (),
f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24672
diff changeset
710 "buttondownfcn",
f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24672
diff changeset
711 button_number (event));
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
712
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
713 // Show context menu of the selected object
24636
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24634
diff changeset
714 if (currentObj && event->button () == Qt::RightButton)
24523
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
715 ContextMenu::executeAt (currentObj.get_properties (),
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
716 event->globalPos ());
501986e12b8b Implement "pickableparts" property (bug #52795).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24373
diff changeset
717 }
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
718 break;
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
719
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
720 case TextMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
721 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
722 if (event->modifiers () == Qt::NoModifier)
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
723 {
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
724 switch (event->buttons ())
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
725 {
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
726 case Qt::LeftButton:
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
727 m_mouseAnchor = m_mouseCurrent = event->pos ();
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
728 m_mouseMode = newMouseMode;
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
729 m_rectMode = true;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
730 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
731 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
732 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
733 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
734 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
735
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
736 case PanMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
737 case RotateMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
738 case ZoomInMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
739 case ZoomOutMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
740 if (axesObj && axesObj.get_properties ().handlevisibility_is ("on"))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
741 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
742 bool redraw_figure = true;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
743
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
744 if (isdblclick)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
745 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
746 if (event->button () == Qt::LeftButton)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
747 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
748 axes::properties& ap = Utils::properties<axes> (axesObj);
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
749
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
750 autoscale_axes (ap);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
751 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
752 else
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
753 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
754 redraw_figure = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
755 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
756 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
757 else if (event->modifiers () == Qt::NoModifier)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
758 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
759 switch (event->buttons ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
760 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
761 case Qt::LeftButton:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
762 m_mouseAnchor = m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
763 m_mouseAxes = axesObj.get_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
764 m_mouseMode = newMouseMode;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
765 m_clickMode = newMouseMode == ZoomInMode;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
766 break;
20090
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
767
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
768 case Qt::RightButton:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
769 if (newMouseMode == ZoomInMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
770 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
771 m_mouseAnchor = m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
772 m_mouseAxes = axesObj.get_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
773 m_mouseMode = newMouseMode;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
774 m_clickMode = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
775 }
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
776
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
777 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
778
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
779 case Qt::MidButton:
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
780 {
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
781 axes::properties& ap =
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
782 Utils::properties<axes> (axesObj);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
783
19870
815db217f6f4 provide autoscale option for Qt plotting (bug #44307)
John W. Eaton <jwe@octave.org>
parents: 19867
diff changeset
784 autoscale_axes (ap);
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
785 }
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
786 break;
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
787
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
788 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
789 redraw_figure = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
790 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
791 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
792 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
793 else if (event->modifiers () == Qt::ShiftModifier)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
794 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
795 switch (event->buttons ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
796 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
797 case Qt::LeftButton:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
798 if (newMouseMode == ZoomInMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
799 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
800 m_mouseAnchor = m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
801 m_mouseAxes = axesObj.get_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
802 m_mouseMode = newMouseMode;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
803 m_clickMode = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
804 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
805 break;
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
806
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
807 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
808 redraw_figure = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
809 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
810 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
811 }
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
812
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
813 if (redraw_figure)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
814 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
815 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
816 break;
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
817
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
818 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
819 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
820 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
821 }
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
822
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
823 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
824
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
825 void
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
826 Canvas::canvasMouseReleaseEvent (QMouseEvent *event)
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
827 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
828 if ((m_mouseMode == ZoomInMode || m_mouseMode == ZoomOutMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
829 && m_mouseAxes.ok ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
830 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
831 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
832 graphics_object ax = gh_manager::get_object (m_mouseAxes);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
833
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
834 if (ax.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
835 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
836 axes::properties& ap = Utils::properties<axes> (ax);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
837
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
838 graphics_object obj = gh_manager::get_object (m_handle);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
839
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
840 graphics_object figObj (obj.get_ancestor ("figure"));
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
841
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
842 std::string zm = zoom_mode (figObj);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
843
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
844 if (m_mouseAnchor == event->pos ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
845 {
23450
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)".
Rik <rik@octave.org>
parents: 23449
diff changeset
846 double factor = (m_clickMode ? 2.0 : 0.5);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
847
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
848 ColumnVector p1 = ap.pixel2coord (event->x (), event->y ());
19894
ac18e88ea1bf zoom about point for single clicks
John W. Eaton <jwe@octave.org>
parents: 19887
diff changeset
849
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
850 ap.zoom_about_point (zm, p1(0), p1(1), factor);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
851 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
852 else if (m_mouseMode == ZoomInMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
853 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
854 ColumnVector p0 = ap.pixel2coord (m_mouseAnchor.x (),
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
855 m_mouseAnchor.y ());
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
856 ColumnVector p1 = ap.pixel2coord (event->x (),
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
857 event->y ());
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
858
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
859 Matrix xl (1, 2, 0.0);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
860 Matrix yl (1, 2, 0.0);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
861
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
862 xl(0) = std::min (p0(0), p1(0));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
863 xl(1) = std::max (p0(0), p1(0));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
864 yl(0) = std::min (p0(1), p1(1));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
865 yl(1) = std::max (p0(1), p1(1));
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
866
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
867 ap.zoom (zm, xl, yl);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
868 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
869
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
870 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
871 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
872 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
873 else if (m_mouseMode == NoMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
874 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
875 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
876 graphics_object obj = gh_manager::get_object (m_handle);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
877
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
878 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
879 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
880 graphics_object figObj (obj.get_ancestor ("figure"));
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
881
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
882 updateCurrentPoint (figObj, obj, event);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
883 gh_manager::post_callback (figObj.get_handle (),
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
884 "windowbuttonupfcn");
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
885 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
886 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
887 else if (m_mouseMode == TextMode)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
888 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
889 gh_manager::auto_lock lock;
20181
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 20110
diff changeset
890
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
891 graphics_object figObj =
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
892 gh_manager::get_object (m_handle).get_ancestor ("figure");
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
893 if (figObj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
894 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
895 QWidget *w = qWidget ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
896 if (w)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
897 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
898 Matrix bb = figObj.get ("position").matrix_value ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
899 bb(0) = m_mouseAnchor.x () / bb(2);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
900 bb(1) = 1.0 - (m_mouseAnchor.y () / bb(3));
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
901 bb(2) = (event->x () - m_mouseAnchor.x ()) / bb(2);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
902 bb(3) = (m_mouseAnchor.y () - event->y ()) / bb(3);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
903
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
904 octave_value_list props = ovl ("textbox", bb);
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
905
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
906 annotation_dialog anno_dlg (w, props);
20181
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 20110
diff changeset
907
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
908 if (anno_dlg.exec () == QDialog::Accepted)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
909 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
910 props = anno_dlg.get_properties ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
911 props.prepend (figObj.get_handle ().as_octave_value ());
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
912
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
913 octave_link::post_event (this, &Canvas::annotation_callback,
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
914 props);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
915 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
916 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
917 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
918 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
919 m_rectMode = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
920 m_mouseAxes = graphics_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
921 m_mouseMode = NoMode;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
922 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
923
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
924 void
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
925 Canvas::canvasWheelEvent (QWheelEvent *event)
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
926 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
927 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
928 graphics_object obj = gh_manager::get_object (m_handle);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
929
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
930 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
931 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
932 std::string mode;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
933
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
934 graphics_object axesObj;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
935
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
936 Matrix children = obj.get_properties ().get_children ();
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
937 octave_idx_type num_children = children.numel ();
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
938
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
939 for (int i = 0; i < num_children; i++)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
940 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
941 graphics_object childObj (gh_manager::get_object (children(i)));
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
942
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
943 if (childObj.isa ("axes"))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
944 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
945 graphics_object go = selectFromAxes (childObj, event->pos ());
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
946
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
947 if (go)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
948 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
949 axesObj = childObj;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
950 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
951 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
952 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
953 }
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
954
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
955 if (axesObj)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
956 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
957 MouseMode newMouseMode = NoMode;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
958
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
959 graphics_object figObj (obj.get_ancestor ("figure"));
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
960
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
961 Figure *fig = dynamic_cast<Figure *> (Backend::toolkitObject (figObj));
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
962
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
963 if (fig)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
964 newMouseMode = fig->mouseMode ();
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
965
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
966 if (axesObj.get_properties ().handlevisibility_is ("on"))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
967 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
968 Utils::properties<figure> (figObj)
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
969 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
970
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
971 if (zoom_enabled (figObj))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
972 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
973 if (event->delta () > 0)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
974 newMouseMode = ZoomInMode;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
975 else
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
976 newMouseMode = ZoomOutMode;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
977
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
978 mode = zoom_mode (figObj);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
979 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
980 else if (pan_enabled (figObj))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
981 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
982 newMouseMode = PanMode;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
983
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
984 mode = pan_mode (figObj);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
985 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
986 }
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
987
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
988 bool redrawFigure = true;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
989
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
990 switch (newMouseMode)
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
991 {
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
992 case ZoomInMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
993 case ZoomOutMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
994 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
995 axes::properties& ap = Utils::properties<axes> (axesObj);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
996
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
997 // Control how fast to zoom when using scroll wheel.
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
998 double wheel_zoom_speed = ap.get_mousewheelzoom ();
19759
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19681
diff changeset
999
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1000 // Determine if we're zooming in or out.
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1001 double factor = (newMouseMode == ZoomInMode
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1002 ? 1 / (1.0 - wheel_zoom_speed)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1003 : 1.0 - wheel_zoom_speed);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1004
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1005 // FIXME: should we zoom about point for 2D plots?
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1006
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1007 ap.zoom (mode, factor);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1008 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1009 break;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1010
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1011 case PanMode:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1012 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1013 axes::properties& ap = Utils::properties<axes> (axesObj);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1014
23450
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)".
Rik <rik@octave.org>
parents: 23449
diff changeset
1015 double factor = (event->delta () > 0 ? 0.1 : -0.1);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1016
24634
ab2321d4ba03 maint: strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
1017 if (event->modifiers () == Qt::NoModifier
24372
708b98b4cdd1 Make wheel scroll behave more consistently in pan mode (bug #52588).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23360
diff changeset
1018 && mode != "horizontal")
708b98b4cdd1 Make wheel scroll behave more consistently in pan mode (bug #52588).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23360
diff changeset
1019 ap.pan ("vertical", factor);
24634
ab2321d4ba03 maint: strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 24534
diff changeset
1020 else if (event->modifiers () == Qt::ShiftModifier
24372
708b98b4cdd1 Make wheel scroll behave more consistently in pan mode (bug #52588).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23360
diff changeset
1021 && mode != "vertical")
708b98b4cdd1 Make wheel scroll behave more consistently in pan mode (bug #52588).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23360
diff changeset
1022 ap.pan ("horizontal", factor);
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1023 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1024 break;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1025
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1026 default:
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1027 redrawFigure = false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1028 break;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1029 }
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1030
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1031 if (redrawFigure)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1032 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1033 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1034 }
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1035 }
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
1036
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1037 bool
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
1038 Canvas::canvasKeyPressEvent (QKeyEvent *event)
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1039 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1040 if (m_eventMask & KeyPress)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1041 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1042 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1043 graphics_object obj = gh_manager::get_object (m_handle);
20110
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
1044
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1045 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1046 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1047 graphics_object figObj (obj.get_ancestor ("figure"));
20110
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
1048
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1049 updateCurrentPoint (figObj, obj);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1050 }
20110
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
1051
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1052 octave_scalar_map eventData = Utils::makeKeyEventStruct (event);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1053
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1054 gh_manager::post_set (m_handle, "currentcharacter",
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1055 eventData.getfield ("Character"), false);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1056 gh_manager::post_callback (m_handle, "keypressfcn", eventData);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1057
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1058 return true;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1059 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1060
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1061 return false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1062 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1063
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1064 bool
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
1065 Canvas::canvasKeyReleaseEvent (QKeyEvent *event)
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1066 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1067 if (! event->isAutoRepeat () && (m_eventMask & KeyRelease))
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1068 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1069 gh_manager::post_callback (m_handle, "keyreleasefcn",
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1070 Utils::makeKeyEventStruct (event));
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1071
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1072 return true;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1073 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1074
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1075 return false;
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1076 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1077
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1078 Canvas*
23449
c763214a8260 maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
parents: 23447
diff changeset
1079 Canvas::create (const std::string& /* name */, QWidget *parent,
22411
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1080 const graphics_handle& handle)
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1081 {
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1082 // Only OpenGL
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1083 return new GLCanvas (parent, handle);
c69805d1fa64 maint: Style check C++ code in libgui/
Rik <rik@octave.org>
parents: 22323
diff changeset
1084 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1085
22413
8758addcf265 maint: Remove ';' at end of namespace declaration.
Rik <rik@octave.org>
parents: 22411
diff changeset
1086 }