research/transmission_spectroscopy/TOF/Win32++/tutorials/Tutorial8/View.h

   1 //////////////////////////////////////////////////////\r
   2 // View.h\r
   3 //  Declaration of the CView class\r
   4 \r
   5 #ifndef VIEW_H\r
   6 #define VIEW_H\r
   7 \r
   8 #include "wincore.h"\r
   9 #include <vector>\r
  10 \r
  11 using std::vector;\r
  12 \r
  13 \r
  14 class CView : public CWnd\r
  15 {\r
  16 public:\r
  17         CView();\r
  18         virtual ~CView();\r
  19         virtual void ClearPoints();\r
  20         virtual BOOL FileOpen(LPCTSTR szFilename);\r
  21         virtual BOOL FileSave(LPCTSTR szFilename);\r
  22         virtual void SetPen(COLORREF Color);\r
  23 \r
  24 protected:\r
  25         virtual void OnDraw(CDC* pDC);\r
  26         virtual void PreCreate(CREATESTRUCT &cs);\r
  27         virtual void PreRegisterClass(WNDCLASS &wc);\r
  28         virtual LRESULT WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam);\r
  29 \r
  30 private:\r
  31         struct PlotPoint\r
  32         {\r
  33                 int x;\r
  34                 int y;\r
  35                 bool PenDown;\r
  36                 COLORREF color;\r
  37         };\r
  38 \r
  39         void DrawLine(int x, int y);\r
  40         void OnLButtonDown(LPARAM lParam);\r
  41         void OnLButtonUp(LPARAM lParam);\r
  42         void OnMouseMove(WPARAM wParam, LPARAM lParam);\r
  43         void StorePoint(int x, int y, bool PenDown);\r
  44 \r
  45         CBrush m_Brush;\r
  46         vector<PlotPoint> m_points;     // Points of lines to draw\r
  47         COLORREF m_PenColor;\r
  48 };\r
  49 \r
  50 \r
  51 #endif // CVIEW_H\r