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comparison libgui/graphics/Canvas.h @ 22411:c69805d1fa64

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maint: Style check C++ code in libgui/ * Backend.cc, Backend.h, BaseControl.cc, BaseControl.h, ButtonControl.cc, ButtonControl.h, ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h, CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h, ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc, Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h, GenericEventNotify.h, KeyMap.cc, KeyMap.h, ListBoxControl.cc, ListBoxControl.h, Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, MouseModeActionGroup.cc, MouseModeActionGroup.h, Object.cc, Object.h, ObjectFactory.cc, ObjectFactory.h, ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc, PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h, QtHandlesUtils.cc, QtHandlesUtils.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc, SliderControl.h, TextControl.cc, TextControl.h, TextEdit.cc, TextEdit.h, ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, __init_qt__.cc, __init_qt__.h, annotation-dialog.cc, annotation-dialog.h, gl-select.cc, gl-select.h, color-picker.cc, color-picker.h, dialog.h, documentation-dock-widget.cc, documentation-dock-widget.h, files-dock-widget.cc, files-dock-widget.h, find-files-dialog.h, find-files-model.cc, find-files-model.h, history-dock-widget.cc, history-dock-widget.h, liboctgui-build-info.h, liboctgui-build-info.in.cc, file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc, find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc, octave-qscintilla.h, octave-txt-lexer.cc, octave-txt-lexer.h, main-window.cc, main-window.h, octave-cmd.cc, octave-cmd.h, octave-dock-widget.cc, octave-dock-widget.h, octave-gui.cc, octave-gui.h, octave-interpreter.cc, octave-interpreter.h, octave-qt-link.cc, octave-qt-link.h, parser.cc, parser.h, webinfo.cc, webinfo.h, resource-manager.cc, resource-manager.h, settings-dialog.cc, settings-dialog.h, shortcut-manager.cc, shortcut-manager.h, terminal-dock-widget.h, thread-manager.cc, thread-manager.h, welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-model.h, workspace-view.cc, workspace-view.h: Style check C++ code in libgui/
author Rik <rik@octave.org>
date Wed, 31 Aug 2016 12:20:46 -0700
parents bac0d6f07a3e
children 8758addcf265
comparison
equal deleted inserted replaced
22410:bc38c1ff6698 22411:c69805d1fa64
37 class octave_value_list; 37 class octave_value_list;
38 38
39 namespace QtHandles 39 namespace QtHandles
40 { 40 {
41 41
42 class Canvas 42 class Canvas
43 { 43 {
44 public: 44 public:
45 enum EventMask 45 enum EventMask
46 { 46 {
47 KeyPress = 0x01, 47 KeyPress = 0x01,
48 KeyRelease = 0x02 48 KeyRelease = 0x02
49 }; 49 };
50 50
51 public: 51 public:
52 virtual ~Canvas (void) { } 52 virtual ~Canvas (void) { }
53 53
54 void redraw (bool sync = false); 54 void redraw (bool sync = false);
55 void blockRedraw (bool block = true); 55 void blockRedraw (bool block = true);
56 56
57 void print (const QString& file_cmd, const QString& term); 57 void print (const QString& file_cmd, const QString& term);
58 58
59 void addEventMask (int m) { m_eventMask |= m; } 59 void addEventMask (int m) { m_eventMask |= m; }
60 void clearEventMask (int m) { m_eventMask &= (~m); } 60 void clearEventMask (int m) { m_eventMask &= (~m); }
61 void setEventMask (int m) { m_eventMask = m; } 61 void setEventMask (int m) { m_eventMask = m; }
62 62
63 void setCursor (MouseMode mode); 63 void setCursor (MouseMode mode);
64 64
65 virtual QWidget* qWidget (void) = 0; 65 virtual QWidget* qWidget (void) = 0;
66 66
67 static Canvas* create (const std::string& name, QWidget* parent, 67 static Canvas* create (const std::string& name, QWidget* parent,
68 const graphics_handle& handle); 68 const graphics_handle& handle);
69 69
70 virtual void toggleAxes (const graphics_handle& handle) = 0; 70 virtual void toggleAxes (const graphics_handle& handle) = 0;
71 virtual void toggleGrid (const graphics_handle& handle) = 0; 71 virtual void toggleGrid (const graphics_handle& handle) = 0;
72 virtual void autoAxes (const graphics_handle& handle) = 0; 72 virtual void autoAxes (const graphics_handle& handle) = 0;
73 73
74 protected: 74 protected:
75 virtual void draw (const graphics_handle& handle) = 0; 75 virtual void draw (const graphics_handle& handle) = 0;
76 virtual void drawZoomBox (const QPoint& p1, const QPoint& p2) = 0; 76 virtual void drawZoomBox (const QPoint& p1, const QPoint& p2) = 0;
77 virtual void resize (int x, int y, int width, int height) = 0; 77 virtual void resize (int x, int y, int width, int height) = 0;
78 virtual graphics_object selectFromAxes (const graphics_object& ax, 78 virtual graphics_object selectFromAxes (const graphics_object& ax,
79 const QPoint& pt) = 0; 79 const QPoint& pt) = 0;
80 80
81 protected: 81 protected:
82 Canvas (const graphics_handle& handle) 82 Canvas (const graphics_handle& handle)
83 : m_handle (handle), 83 : m_handle (handle),
84 m_redrawBlocked (false), 84 m_redrawBlocked (false),
85 m_mouseMode (NoMode), 85 m_mouseMode (NoMode),
86 m_clickMode (false), 86 m_clickMode (false),
87 m_eventMask (0), 87 m_eventMask (0),
88 m_rectMode (false) 88 m_rectMode (false)
89 { } 89 { }
90 90
91 void canvasToggleAxes (const graphics_handle& handle); 91 void canvasToggleAxes (const graphics_handle& handle);
92 void canvasToggleGrid (const graphics_handle& handle); 92 void canvasToggleGrid (const graphics_handle& handle);
93 void canvasAutoAxes (const graphics_handle& handle); 93 void canvasAutoAxes (const graphics_handle& handle);
94 void canvasPaintEvent (void); 94 void canvasPaintEvent (void);
95 void canvasMouseDoubleClickEvent (QMouseEvent* event); 95 void canvasMouseDoubleClickEvent (QMouseEvent* event);
96 void canvasMouseMoveEvent (QMouseEvent* event); 96 void canvasMouseMoveEvent (QMouseEvent* event);
97 void canvasMousePressEvent (QMouseEvent* event); 97 void canvasMousePressEvent (QMouseEvent* event);
98 void canvasMouseReleaseEvent (QMouseEvent* event); 98 void canvasMouseReleaseEvent (QMouseEvent* event);
99 void canvasWheelEvent (QWheelEvent* event); 99 void canvasWheelEvent (QWheelEvent* event);
100 bool canvasKeyPressEvent (QKeyEvent* event); 100 bool canvasKeyPressEvent (QKeyEvent* event);
101 bool canvasKeyReleaseEvent (QKeyEvent* event); 101 bool canvasKeyReleaseEvent (QKeyEvent* event);
102 102
103 void updateCurrentPoint (const graphics_object& fig, 103 void updateCurrentPoint (const graphics_object& fig,
104 const graphics_object& obj, QMouseEvent *event); 104 const graphics_object& obj, QMouseEvent *event);
105 void updateCurrentPoint (const graphics_object& fig, 105 void updateCurrentPoint (const graphics_object& fig,
106 const graphics_object& obj); 106 const graphics_object& obj);
107 107
108 void annotation_callback (const octave_value_list& args); 108 void annotation_callback (const octave_value_list& args);
109 void select_object (graphics_object obj, QMouseEvent* event, 109 void select_object (graphics_object obj, QMouseEvent* event,
110 graphics_object &currentObj, graphics_object &axesObj, 110 graphics_object &currentObj, graphics_object &axesObj,
111 bool axes_only = false); 111 bool axes_only = false);
112 112
113 private: 113 private:
114 graphics_handle m_handle; 114 graphics_handle m_handle;
115 bool m_redrawBlocked; 115 bool m_redrawBlocked;
116 MouseMode m_mouseMode; 116 MouseMode m_mouseMode;
117 bool m_clickMode; // True: ZoomIn, False: ZoomOut 117 bool m_clickMode; // True: ZoomIn, False: ZoomOut
118 QPoint m_mouseAnchor; 118 QPoint m_mouseAnchor;
119 QPoint m_mouseCurrent; 119 QPoint m_mouseCurrent;
120 graphics_handle m_mouseAxes; 120 graphics_handle m_mouseAxes;
121 int m_eventMask; 121 int m_eventMask;
122 bool m_rectMode; 122 bool m_rectMode;
123 }; 123 };
124 124
125 }; // namespace QtHandles 125 }; // namespace QtHandles
126 126
127 #endif 127 #endif
128