源自MSDN:
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Windows GDI
Setting and Retrieving the Device Context Brush Color Value
The following example shows how an application can retrieve the current DC
brush color by using the SetDCBrushColor and the GetDCBrushColor functions.
SelectObject(hdc,GetStockObject(DC_BRUSH);
SetDCBrushColor(hdc, RGB(00,0xff;00);
PatBlt(0,0,200,200,PATCOPY)
SetDCBrushColor(hdc,RGB(00,00,0xff);
PatBlt(0,0,200,200,PATCOPY);
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如何理解???
请指教!!!!!!