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annotate libgui/graphics/Container.h @ 31649:deb553ac2c54

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maint: Merge stable to default.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Dec 2022 15:45:27 -0500
parents 431f80aba37a 29d734430e5f
children 5f11de0e7440
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2022 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if ! defined (octave_Container_h)
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27 #define octave_Container_h 1
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28
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29 #include <QWidget>
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30
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31 #include "GenericEventNotify.h"
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32
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33 #include "event-manager.h"
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34 #include "graphics.h"
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35
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36 OCTAVE_BEGIN_NAMESPACE(octave)
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37
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38 DECLARE_GENERICEVENTNOTIFY_SENDER(ContainerBase, QWidget);
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39
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40 class Canvas;
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41
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42 class Container : public ContainerBase
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43 {
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44 Q_OBJECT
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45
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46 public:
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47 Container (QWidget *parent, octave::interpreter& interp);
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48 ~Container (void);
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49
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50 Canvas * canvas (const graphics_handle& handle, bool create = true);
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51
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52 signals:
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53
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54 void interpreter_event (const octave::fcn_callback& fcn);
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55 void interpreter_event (const octave::meth_callback& meth);
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56
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57 void gh_callback_event (const graphics_handle& h, const std::string& name);
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58
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59 void gh_callback_event (const graphics_handle& h, const std::string& name,
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60 const octave_value& data);
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61
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62 void gh_set_event (const graphics_handle& h, const std::string& name,
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63 const octave_value& value);
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64
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65 void gh_set_event (const graphics_handle& h, const std::string& name,
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66 const octave_value& value, bool notify_toolkit);
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67
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68 void gh_set_event (const graphics_handle& h, const std::string& name,
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69 const octave_value& value, bool notify_toolkit,
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70 bool redraw_figure);
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71
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72 protected:
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73 void childEvent (QChildEvent *event);
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74 void resizeEvent (QResizeEvent *event);
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75
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76 private:
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77 octave::interpreter& m_interpreter;
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78 Canvas *m_canvas;
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79 };
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80
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81 OCTAVE_END_NAMESPACE(octave)
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82
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83 #endif