]>
Commit | Line | Data |
---|---|---|
1fc25a89 JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: view.h | |
3 | // Purpose: View-related classes | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 12/07/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef _STUDIO_VIEW_H_ | |
13 | #define _STUDIO_VIEW_H_ | |
14 | ||
ab7ce33c | 15 | #if defined(__GNUG__) && !defined(__APPLE__) |
1fc25a89 JS |
16 | // #pragma interface "view.h" |
17 | #endif | |
18 | ||
19 | #include "doc.h" | |
20 | #include <wx/ogl/ogl.h> | |
21 | ||
22 | class csDiagramView; | |
23 | class csCanvas: public wxShapeCanvas | |
24 | { | |
25 | DECLARE_CLASS(csCanvas) | |
26 | public: | |
27 | ||
28 | csCanvas(csDiagramView *view, wxWindow *parent = NULL, wxWindowID id = -1, | |
29 | const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, | |
30 | long style = wxRETAINED); | |
31 | ~csCanvas(void); | |
32 | ||
33 | void DrawOutline(wxDC& dc, double x1, double y1, double x2, double y2); | |
34 | ||
35 | void OnMouseEvent(wxMouseEvent& event); | |
36 | void OnPaint(wxPaintEvent& event); | |
37 | ||
38 | virtual void OnLeftClick(double x, double y, int keys = 0); | |
39 | virtual void OnRightClick(double x, double y, int keys = 0); | |
40 | ||
41 | virtual void OnDragLeft(bool draw, double x, double y, int keys=0); // Erase if draw false | |
42 | virtual void OnBeginDragLeft(double x, double y, int keys=0); | |
43 | virtual void OnEndDragLeft(double x, double y, int keys=0); | |
44 | ||
45 | virtual void OnDragRight(bool draw, double x, double y, int keys=0); // Erase if draw false | |
46 | virtual void OnBeginDragRight(double x, double y, int keys=0); | |
47 | virtual void OnEndDragRight(double x, double y, int keys=0); | |
48 | ||
49 | inline csDiagramView* GetView() const { return m_view; } | |
50 | inline void SetView(csDiagramView* view) { m_view = view; } | |
51 | ||
52 | protected: | |
53 | csDiagramView* m_view; | |
54 | ||
55 | DECLARE_EVENT_TABLE() | |
56 | }; | |
57 | ||
58 | class csDiagramView: public wxView | |
59 | { | |
60 | DECLARE_DYNAMIC_CLASS(csDiagramView) | |
61 | public: | |
62 | csDiagramView(void) { canvas = NULL; frame = NULL; }; | |
63 | ~csDiagramView(void); | |
64 | ||
65 | bool OnCreate(wxDocument *doc, long flags); | |
66 | void OnDraw(wxDC *dc); | |
67 | void OnUpdate(wxView *sender, wxObject *hint = NULL); | |
68 | bool OnClose(bool deleteWindow = TRUE); | |
69 | void OnSelectAll(wxCommandEvent& event); | |
70 | ||
71 | wxShape *FindFirstSelectedShape(void); | |
72 | ||
73 | // Scans the canvas for selections (doesn't use m_selections) | |
74 | void FindSelectedShapes(wxList& selections, wxClassInfo* toFind = NULL); | |
75 | ||
76 | // The selections in the order in which they were selected | |
77 | inline wxList& GetSelectionList() const { return (wxList&) m_selections; } | |
78 | ||
79 | // Adds or removes shape from m_selections | |
80 | void SelectShape(wxShape* shape, bool select); | |
81 | ||
82 | // Apply point size to current shapes | |
83 | void ApplyPointSize(int pointSize); | |
84 | ||
85 | // Make the point size combobox reflect this | |
86 | void ReflectPointSize(int pointSize); | |
87 | ||
88 | // Make the arrow toggle button reflect the state of the line | |
89 | void ReflectArrowState(wxLineShape* lineShape); | |
90 | ||
91 | // Do a cut operation for the given list of shapes | |
92 | void DoCut(wxList& shapes); | |
93 | ||
94 | // Do a general command | |
95 | void DoCmd(wxList& shapes, wxList& oldShapes, int cmd, const wxString& op); | |
96 | ||
97 | // Select or deselect all | |
98 | void SelectAll(bool select = TRUE); | |
99 | ||
100 | // Event handlers | |
101 | void OnCut(wxCommandEvent& event); | |
102 | void OnCopy(wxCommandEvent& event); | |
103 | void OnPaste(wxCommandEvent& event); | |
104 | void OnDuplicate(wxCommandEvent& event); | |
105 | void OnClear(wxCommandEvent& event); | |
106 | void OnChangeBackgroundColour(wxCommandEvent& event); | |
107 | void OnEditProperties(wxCommandEvent& event); | |
108 | void OnPointSizeComboSel(wxCommandEvent& event); | |
109 | void OnPointSizeComboText(wxCommandEvent& event); | |
110 | void OnToggleArrowTool(wxCommandEvent& event); | |
111 | void OnZoomSel(wxCommandEvent& event); | |
112 | void OnAlign(wxCommandEvent& event); | |
113 | void OnNewLinePoint(wxCommandEvent& event); | |
114 | void OnCutLinePoint(wxCommandEvent& event); | |
115 | void OnStraightenLines(wxCommandEvent& event); | |
116 | ||
117 | // UI update handles | |
118 | void OnToggleArrowToolUpdate(wxUpdateUIEvent& event); | |
119 | void OnEditPropertiesUpdate(wxUpdateUIEvent& event); | |
120 | void OnCutUpdate(wxUpdateUIEvent& event); | |
121 | void OnClearUpdate(wxUpdateUIEvent& event); | |
122 | void OnCopyUpdate(wxUpdateUIEvent& event); | |
123 | void OnPasteUpdate(wxUpdateUIEvent& event); | |
124 | void OnDuplicateUpdate(wxUpdateUIEvent& event); | |
125 | void OnAlignUpdate(wxUpdateUIEvent& event); | |
126 | void OnNewLinePointUpdate(wxUpdateUIEvent& event); | |
127 | void OnCutLinePointUpdate(wxUpdateUIEvent& event); | |
128 | void OnStraightenLinesUpdate(wxUpdateUIEvent& event); | |
129 | void OnUndoUpdate(wxUpdateUIEvent& event); | |
130 | void OnRedoUpdate(wxUpdateUIEvent& event); | |
131 | ||
132 | DECLARE_EVENT_TABLE() | |
133 | ||
134 | public: | |
5abe5464 | 135 | wxMDIChildFrame* frame; |
1fc25a89 JS |
136 | csCanvas* canvas; |
137 | wxList m_selections; | |
138 | }; | |
139 | ||
140 | #endif | |
141 | // _STUDIO_VIEW_H_ |