MFC LoadImage用法案例详解

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HANDLE LoadImage(
    HINSTANCE hinst,     // 若加载程序外部资源传NULL,否则一般传AfxGetInstanceHandle()
    LPCTSTR lpszName,    // 图片名称或全路径
    UINT uType,          // 图片类型:IMAGE_BITMAP或IMAGE_ICON或IMAGE_CURSOR
    int cxDesired,
    int cyDesired,
    UINT fuLoad          // 一般为LR_DEFAULTCOLOR | LR_CREATEDIBSECTION
);

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HICON hIcon = (HICON)::LoadImage(
        AfxGetInstanceHandle(), 
        MAKEINTRESOURCE(IDI_ICON1),
        IMAGE_ICON,
        0, 0,
        LR_DEFAULTCOLOR | LR_CREATEDIBSECTION | LR_DEFAULTSIZE);

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HICON hIcon = (HICON)::LoadImage(
        AfxGetInstanceHandle(), 
        TEXT("D:\Butterfly.ico"),
        IMAGE_ICON,
        0, 0,
        LR_DEFAULTCOLOR | LR_CREATEDIBSECTION | LR_LOADFROMFILE);

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HBITMAP hBitmap = (HBITMAP)::LoadImage(
        NULL, 
        TEXT("D:\001.bmp"), 
        IMAGE_BITMAP, 
        50, 50, 
        LR_DEFAULTCOLOR | LR_CREATEDIBSECTION | LR_LOADFROMFILE);