娣誨姞WM_DRAWITEM娑堟伅鏄犲皠錛屾槧灝勫嚱鏁頒負OnDrawItem
void CmfcAppDlg::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct)
{
// TODO: 鍦ㄦ娣誨姞娑堟伅澶勭悊紼嬪簭浠ｇ爜鍜?鎴栬皟鐢ㄩ粯璁ゅ?/span>
CDC ButtonDC;
CRect rc;
ButtonDC.Attach(lpDrawItemStruct->hDC);
//娓呯┖緇樺埗
ButtonDC.FloodFill(0,0,TRANSPARENT);
rc = lpDrawItemStruct->rcItem;
//鎸夐挳鐘舵?/span>
UINT state = lpDrawItemStruct->itemState;
//緇樺埗涓涓竟妗?/span>
ButtonDC.Draw3dRect(rc,0x0,0x100);
//鑳屾櫙鑹查忔槑
ButtonDC.SetBkMode(TRANSPARENT);
//褰撴寜閽負鐒︾偣鐘舵?/span>
if(state & ODS_FOCUS){
CString str = L"鐒︾偣鐘舵?/span>";
ButtonDC.DrawText(str,str.GetLength(),&rc,DT_CENTER | DT_VCENTER | DT_SINGLELINE);
}else{
CString str = L"澶卞幓鐒︾偣";
ButtonDC.DrawText(str,str.GetLength(),&rc,DT_CENTER | DT_VCENTER | DT_SINGLELINE);
}
CDialog::OnDrawItem(nIDCtl, lpDrawItemStruct);
}
{
// TODO: 鍦ㄦ娣誨姞娑堟伅澶勭悊紼嬪簭浠ｇ爜鍜?鎴栬皟鐢ㄩ粯璁ゅ?/span>
CDC ButtonDC;
CRect rc;
ButtonDC.Attach(lpDrawItemStruct->hDC);
//娓呯┖緇樺埗
ButtonDC.FloodFill(0,0,TRANSPARENT);
rc = lpDrawItemStruct->rcItem;
//鎸夐挳鐘舵?/span>
UINT state = lpDrawItemStruct->itemState;
//緇樺埗涓涓竟妗?/span>
ButtonDC.Draw3dRect(rc,0x0,0x100);
//鑳屾櫙鑹查忔槑
ButtonDC.SetBkMode(TRANSPARENT);
//褰撴寜閽負鐒︾偣鐘舵?/span>
if(state & ODS_FOCUS){
CString str = L"鐒︾偣鐘舵?/span>";
ButtonDC.DrawText(str,str.GetLength(),&rc,DT_CENTER | DT_VCENTER | DT_SINGLELINE);
}else{
CString str = L"澶卞幓鐒︾偣";
ButtonDC.DrawText(str,str.GetLength(),&rc,DT_CENTER | DT_VCENTER | DT_SINGLELINE);
}
CDialog::OnDrawItem(nIDCtl, lpDrawItemStruct);
}
BirdsHover 2009-01-15 12:41 鍙戣〃璇勮
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