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ColorPicker.h
Package: GISCode.rar　[view]
Upload User: juying163
Upload Date: 2014-09-24
Package Size: 5867k
Code Size: 2k
Category:

GIS program

Development Platform:

Visual C++

ColorPicker.h：Code Content
  1. ////////////////////////////////////////////////////////////////
  2. // ColorPicker.h : header file                                //
  3. //   //
  4. // Copyright 2001 WangJun   //
  5. // All Rights Reserved.   //
  6. //   //
  7. // Email: wangjun98@sohu.com   //
  8. // URL:   http://www.vckbase.com   //
  9. //   //
  10. // 1.0     2001/10/6   First release version.   //
  11. //   //
  12. ////////////////////////////////////////////////////////////////
  14. #if !defined(AFX_COLORPICKER_H__52F28BCF_DBD4_49A1_8293_1B7FBFB8735D__INCLUDED_)
  15. #define AFX_COLORPICKER_H__52F28BCF_DBD4_49A1_8293_1B7FBFB8735D__INCLUDED_
  17. #if _MSC_VER > 1000
  18. #pragma once
  19. #endif // _MSC_VER > 1000
  20. // ColorPicker.h : header file
  21. //
  23. /////////////////////////////////////////////////////////////////////////////
  24. // CColorPicker window
  26. class CColorPicker : public CButton
  27. {
  28. // Construction
  29. public:
  30. CColorPicker();
  31. virtual ~CColorPicker();
  33. // Attributes
  34. public:
  36. // Operations
  37. public:
  38. void SetColor(COLORREF ref);
  39. void SetBuddy(HWND hWnd);
  40. COLORREF GetColor();
  41. void GetColor(CString& strColor);
  42. // CPoint m_OldPos;
  43. //CPoint m_CurrentPos;
  45. // Overrides
  46. // ClassWizard generated virtual function overrides
  47. //{{AFX_VIRTUAL(CColorPicker)
  48. public:
  49. virtual void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);
  50. protected:
  51. virtual LRESULT DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam);
  52. //}}AFX_VIRTUAL
  54. // Implementation
  55. private:
  56. void DestroyPaletteWindow();
  57. BOOL CreatePaletteWindow();
  58. static LONG FAR PASCAL PaletteWndProc(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam);
  60. // Generated message map functions
  61. protected:
  62. //{{AFX_MSG(CColorPicker)
  63. afx_msg BOOL OnEraseBkgnd(CDC* pDC);
  64. afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
  65. afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
  66. afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
  67. //}}AFX_MSG
  69. DECLARE_MESSAGE_MAP()
  70. private:
  71. HWND m_hwndBuddy;
  72. COLORREF m_CurrentColor;
  73. HWND m_hPaletteWnd;
  74. BOOL m_bPaletteWndActive;
  75. HCURSOR m_hCursorStraw;
  76. };
  78. /////////////////////////////////////////////////////////////////////////////
  80. //{{AFX_INSERT_LOCATION}}
  81. // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
  83. #endif // !defined(AFX_COLORPICKER_H__52F28BCF_DBD4_49A1_8293_1B7FBFB8735D__INCLUDED_)