utils/ogl/samples/ogledit/view.h

   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 _OGLSAMPLE_VIEW_H_
  13 #define _OGLSAMPLE_VIEW_H_
  14
  15 #ifdef __GNUG__
  16 // #pragma interface "view.h"
  17 #endif
  18
  19 #include "doc.h"
  20 #include "ogl.h"
  21
  22 class MyCanvas: public wxShapeCanvas
  23 {
  24 // DECLARE_DYNAMIC_CLASS(wxShapeCanvas)
  25  protected:
  26  public:
  27   wxView *view;
  28
  29   MyCanvas(wxView *view, wxWindow *parent = NULL, wxWindowID id = -1,
  30             const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  31             long style = wxRETAINED);
  32   ~MyCanvas(void);
  33
  34   void OnMouseEvent(wxMouseEvent& event);
  35   void OnPaint(wxPaintEvent& event);
  36
  37   virtual void OnLeftClick(double x, double y, int keys = 0);
  38   virtual void OnRightClick(double x, double y, int keys = 0);
  39
  40   virtual void OnDragLeft(bool draw, double x, double y, int keys=0); // Erase if draw false
  41   virtual void OnBeginDragLeft(double x, double y, int keys=0);
  42   virtual void OnEndDragLeft(double x, double y, int keys=0);
  43
  44   virtual void OnDragRight(bool draw, double x, double y, int keys=0); // Erase if draw false
  45   virtual void OnBeginDragRight(double x, double y, int keys=0);
  46   virtual void OnEndDragRight(double x, double y, int keys=0);
  47
  48 DECLARE_EVENT_TABLE()
  49 };
  50
  51 class DiagramView: public wxView
  52 {
  53   DECLARE_DYNAMIC_CLASS(DiagramView)
  54  private:
  55  public:
  56   wxFrame *frame;
  57   MyCanvas *canvas;
  58
  59   DiagramView(void) { canvas = NULL; frame = NULL; };
  60   ~DiagramView(void) {};
  61
  62   bool OnCreate(wxDocument *doc, long flags);
  63   void OnDraw(wxDC *dc);
  64   void OnUpdate(wxView *sender, wxObject *hint = NULL);
  65   bool OnClose(bool deleteWindow = TRUE);
  66
  67   wxShape *FindSelectedShape(void);
  68
  69 //  void OnMenuCommand(int cmd);
  70
  71   void OnCut(wxCommandEvent& event);
  72   void OnChangeBackgroundColour(wxCommandEvent& event);
  73   void OnEditLabel(wxCommandEvent& event);
  74
  75 DECLARE_EVENT_TABLE()
  76 };
  77
  78 #endif
  79     // _OGLSAMPLE_VIEW_H_