绘制3D按钮

 

关于CDC::Draw3dRect

void CDC::Draw3dRect(LPCRECT lpRectCOLORREF clrTopLeft, ,

COLORREF clrBottomRight);

void CDC::Draw3dRect(int x,int y,int cx,int cy,COLORREF clrTopLeft,

COLORREF clrBottomRight);

The rectangle will be drawn with the top and left sides in the color specified by clrTopLeft and the bottom and right sides in the color specified by clrBottomRight.

COLOR_BTNHILIGHT Highlight color for three-dimensional display elements (for edges facing the light source.)

例如：

pDC->Draw3dRect(pRect, ::GetSysColor(COLOR_BTNSHADOW),

::GetSysColor(COLOR_BTNHILIGHT));