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GdiTransparentBlt

Declare Function Api_GdiTransparentBlt& Lib "gdi32" Alias "GdiTransparentBlt" (ByVal hDC&, ByVal x&, ByVal y&, ByVal nWidth&, ByVal nHeight&, ByVal hSrcDC&, ByVal xSrc&, ByVal ySrc&, ByVal nSrcWidth&, ByVal nSrcHeight&, ByVal crTransparent&)

Declare Function GdiTransparentBlt Lib "gdi32" (ByVal hDC As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, ByVal xSrc As Long, ByVal ySrc As Long, ByVal nSrcWidth As Long, ByVal nSrcHeight As Long, ByVal crTransparent As Long) As Long

透明色を指定してビットマップをコピーする。

パラメータ
hdc

 

x

 

y

 

nWidth

 

nHeight

 

hSrcDC

 

xSrc

 

ySrc

 

nSrcWidth

 

nSrcHeight

 

crTransparent


戻り値