按钮如何添加bmp(或ico)图片, 添加了图片后文字为什么不显示呢?

sunliwen780502 2006-06-19 03:35:24

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wjj888888 2006-06-20

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修改属性为“自绘”

昊叔 2006-06-20

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都对
class CImageButton : public CButton
{
// Construction
public:
CImageButton();

enum {
TEXT_INCLUDE = 0x0001,
IMAGE_RIGHT = 0x0002,
IMAGE_VCENTER = 0x0004,
IMAGE_BOTTOM = 0x0008,
IMAGE_HCENTER = 0x0010,
FOCUS_TEXTONLY = 0x0020,
};
// Attributes
public:
// Operations
public:
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CImageButton)
public:
virtual void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);
//}}AFX_VIRTUAL
// Implementation
public:
void SetTextColor( COLORREF color );
BOOL SetAlignStyle( DWORD dwStyle );
BOOL SetButtonImage( UINT uiImageID , COLORREF clrMask );
virtual ~CImageButton();
// Generated message map functions
protected:

void ReCalculateSettings();

COLORREF m_clrMask;
CBitmap m_bitmapImage;
BITMAP m_bitmap;
HBITMAP m_hbmpDisabled;
CImageList m_ImageList;
BOOL m_bLoaded;
DWORD m_dwAlign; //View Style

CRect m_RectImage;
CRect m_RectText;
CRect m_RectTextFocus;
COLORREF m_clrText; //Text Color

//{{AFX_MSG(CImageButton)
afx_msg void OnSetFocus(CWnd* pOldWnd);
afx_msg void OnSysColorChange();
afx_msg void OnSize(UINT nType, int cx, int cy);
afx_msg void OnEnable(BOOL bEnable);
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};