Mercurial > octave-nkf
annotate libgui/graphics/gl-select.h @ 20629:46edfbd31ad7
Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
* Canvas.cc (Canvas::canvasMouseMoveEvent): decide here to update the currentpoint and run "windowbuttonmotionfcn" if the latter is not empty
* Canvas.h: remove unused "enableCurrentPointUpdates" method and "m_updateCurrentPoint" attribute
* Figure.h: declare a new private method "enableMouseTracking"
* Figure.cc (Figure::Figure): use "enableMouseTracking" instead of "update" on "windowbuttonmotionfcn".
* Figure.cc (Figure::update): mouse tracking is now enabled unconditionally so remove unused case "windowbuttonmotionfcn".
*Figure.cc(Figure::eventNotifyAfter): enable mouse tracking on new children widgets.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Sat, 10 Oct 2015 12:21:37 +0200 |
parents | e05fe4260252 |
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1 /* |
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2 |
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3 Copyright (C) 2011-2015 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 the |
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9 Free Software Foundation; either version 3 of the License, or (at your |
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10 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 WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 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 <http://www.gnu.org/licenses/>. |
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20 |
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21 */ |
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22 |
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23 #ifndef __QtHandles_gl_selector__ |
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24 #define __QtHandles_gl_selector__ 1 |
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25 |
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26 #include "gl-render.h" |
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27 |
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28 #include <map> |
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29 |
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30 enum select_flags |
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31 { |
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32 select_ignore_hittest = 0x01, |
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33 select_last = 0x02 |
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34 }; |
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35 |
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36 class opengl_selector : public opengl_renderer |
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37 { |
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38 public: |
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39 opengl_selector (void) : size (5) { } |
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40 |
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41 virtual ~opengl_selector (void) { } |
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42 |
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43 graphics_object select (const graphics_object& ax, int x, int y, |
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44 int flags = 0); |
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45 |
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46 virtual void draw (const graphics_object& go, bool toplevel = true); |
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47 |
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48 protected: |
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49 virtual void draw_text (const text::properties& props); |
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51 virtual void draw_image (const image::properties& props); |
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52 |
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53 virtual void setup_opengl_transformation (const axes::properties& props); |
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54 |
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55 virtual void init_marker (const std::string& m, double size, float width); |
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56 |
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57 virtual Matrix render_text (const std::string& txt, |
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58 double x, double y, double z, |
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59 int halign, int valign, double rotation = 0.0); |
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60 |
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61 private: |
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62 void apply_pick_matrix (void); |
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63 |
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64 void fake_text (double x, double y, double z, const Matrix& bbox, |
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65 bool use_scale = true); |
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66 |
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67 private: |
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68 // The mouse coordinate of the selection/picking point |
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69 int xp, yp; |
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70 |
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71 // The size (in pixels) of the picking window |
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72 int size; |
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73 |
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74 // The OpenGL name mapping |
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75 std::map<GLuint, graphics_object> object_map; |
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76 }; |
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77 |
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78 #endif // __QtHandles_gl_selector__ |