WTL 拼图游戏

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1. /********************************************************************
   

2.  FileName:      puzzle.h
   

3.  Description:   WTL拼′图?游?戏·
   

4.  Author:        Chengm, 2011/01/24,20:18
   

5.  Version:       0.1
   

6.  Compiled on:   Win2003 sp1 + VC.net 2005
   

7.  Modification history:
   

8.  Other:
   

9. *********************************************************************/
   

10. #pragma once
    

11. #include "stdafx.h"
    

14. typedef CWinTraits CAeroPuzzleWinTraits;
    

15. class CAeroPuzzleWindow    :
    

16.     public CWindowImpl,
    

17.     public CDwmImpl,
    

18.     public CBufferedAnimationImplint>
    

19. {
    

20. public:
    

21.     DECLARE_WND_CLASS(_T("WTL Puzzle"))
    

23.     typedef CBufferedAnimationImplint> _baseAnitClass;
    

25.     BEGIN_MSG_MAP(CAeroPuzzleWindow)
    

26.         MSG_WM_CREATE(OnCreate)
    

27.         MSG_WM_KEYUP(OnKeyUp)
    

28.         MSG_WM_DESTROY(OnDestroy)
    

29.         MSG_WM_SIZE(OnSize)
    

30.         MSG_WM_INITDIALOG(OnInitDialog)
    

31.         CHAIN_MSG_MAP(_baseAnitClass)
    

32.     END_MSG_MAP()
    

34. public:
    

35.     CAeroPuzzleWindow()    : CBufferedAnimationImplint>(0)
    

36.     {
    

37.         ATLASSERT(IsDwmSupported());
    

38.         CWndClassInfo& wci = GetWndClassInfo();
    

39.         if(!wci.m_atom)
    

40.         {
    

41.             wci.m_wc.hbrBackground = AtlGetStockBrush(BLACK_BRUSH);
    

42.         }
    

43.     }
    

45.     void DoPaint(CDCHandle dc, RECT& rect, int picIndex)
    

46.     {
    

47.         CRect rc(rect);
    

48.         dc.FillSolidRect(&rc, WHITE_COLOR);
    

49.         CSize bmpSize;
    

50.         m_Pic[0].GetSize(bmpSize);
    

51.         CDC dcImage;
    

52.         dcImage.CreateCompatibleDC(dc);
    

53.         HBITMAP hOldBitmap = dcImage.SelectBitmap(m_Pic[0]);
    

54.         for(int i=0;i<3; i++){
    

55.             for(int j=0;j<3; j++){
    

56.                 if(i == niWhite && j == njWhite)
    

57.                     continue;
    

58.                 dcImage.SelectBitmap(m_Pic[nCoordination[i][j]]);
    

59.                 dc.SetStretchBltMode(COLORONCOLOR);
    

60.                 dc.StretchBlt(bmpSize.cx * i, bmpSize.cy * j, bmpSize.cx , bmpSize.cy , dcImage, 0, 0,bmpSize.cx,bmpSize.cy, SRCCOPY);
    

61.             }
    

62.         }
    

63.         dcImage.SelectBitmap(hOldBitmap);
    

64.     }
    

66.     void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
    

67.     {
    

68.         if(nChar == VK_UP && njWhite < 2){
    

69.             nCoordination[niWhite][njWhite] = nCoordination[niWhite][njWhite + 1];
    

70.             njWhite += 1;
    

71.         }else if(nChar == VK_DOWN && njWhite >0){
    

72.             nCoordination[niWhite][njWhite] = nCoordination[niWhite][njWhite -1];
    

73.             njWhite -= 1;
    

74.         }else if(nChar == VK_LEFT && niWhite < 2){
    

75.             nCoordination[niWhite][njWhite] = nCoordination[niWhite + 1][njWhite];
    

76.             niWhite += 1;
    

77.         }else if(nChar == VK_RIGHT && niWhite > 0){
    

78.             nCoordination[niWhite][njWhite] = nCoordination[niWhite - 1][njWhite];
    

79.             niWhite -= 1;
    

80.         }
    

82.         this->RedrawWindow();
    

83.     }
    

86. protected:
    

87.     int OnCreate(LPCREATESTRUCT /*lpCreateStruct*/)
    

88.     {
    

90.         DwmExtendFrameIntoEntireClientArea();
    

92.         m_Picture = AtlLoadGdiplusImage(IDR_JPG2, _T("JPG"));
    

93.         ATLASSERT(!m_Picture.IsNull());
    

95.         this->ResizeClient(800,600);
    

96.         niWhite = 2;
    

97.         njWhite = 2;
    

99.         CRect rc;
    

100.         GetClientRect(&rc);
     

102.         int nWidth  = rc.Width() / 3;
     

103.         int nHeight = rc.Height() / 3;
     

105.         SIZE bmpSize;
     

106.         m_Picture.GetSize(bmpSize);
     

108.         int bmpWidth = bmpSize.cx / 3;
     

109.         int bmpHeight = bmpSize.cy / 3;
     

111.         CDC srcBmp;
     

112.         CDC destBmp;
     

114.         srcBmp.CreateCompatibleDC(GetWindowDC());
     

115.         destBmp.CreateCompatibleDC(GetWindowDC());
     

117.         int nSrcBmp = srcBmp.SaveDC();
     

118.         int nDestBmp = destBmp.SaveDC();
     

119.         srcBmp.SelectBitmap(m_Picture);
     

122.         for(int i=0;i<3; i++){
     

123.             for(int j=0;j<3; j++){
     

124.                 nCoordination[i][j] = i * 3 + j;
     

125.                 m_Pic[nCoordination[i][j]].CreateCompatibleBitmap(GetWindowDC(), nWidth, nHeight);
     

126.                 destBmp.SelectBitmap(m_Pic[nCoordination[i][j]]);
     

127.                 destBmp.SetStretchBltMode(COLORONCOLOR);
     

128.                 destBmp.StretchBlt(0,0,nWidth, nHeight, srcBmp, bmpWidth * i, bmpHeight * j, bmpWidth, bmpHeight, SRCCOPY);
     

129.             }
     

130.         }
     

132.         srcBmp.RestoreDC(nSrcBmp);
     

133.         destBmp.RestoreDC(nDestBmp);
     

135.         SetDuration(400);
     

137.         int tmp = 0;
     

138.         for(int i=0;i<9;i++)
     

139.         {
     

140.             int a = rand() % 9;
     

141.             tmp = nCoordination[niWhite][njWhite];
     

142.             nCoordination[niWhite][njWhite] = nCoordination[a / 3][a % 3];
     

143.             nCoordination[a / 3][a % 3] = tmp;
     

144.             niWhite = a / 3;
     

145.             njWhite = a % 3;
     

146.         }
     

147.         return 0;
     

148.     }
     

150.     void OnDestroy()
     

151.     {
     

153.         PostQuitMessage(0);
     

154.     }
     

156.     void OnSize(UINT /*nType*/, CSize size)
     

157.     {
     

159.     }
     

161.     BOOL OnInitDialog(CWindow wndFocus, LPARAM lInitParam)
     

162.     {
     

163.         SetWindowPos(m_hWnd, 0, 0,800, 600, SWP_SHOWWINDOW);
     

165.         return 0;
     

166.     }
     

168. private:
     

169.     CBitmap m_Picture;
     

170.     int nCoordination[3][3];
     

171.     CBitmap m_Pic[9];
     

172.     int niWhite,njWhite;
     

173. };