Converts a part of semitransparent image to opaque with specified background color.
シンタックス
'宣言
Public Overloads Sub ConvertToOpaque( _
ByVal As System.Drawing.Color, _
ByVal As System.Drawing.Rectangle _
)
public void ConvertToOpaque(
System.Drawing.Color ,
System.Drawing.Rectangle
)
パラメータ
- backColor
- The color to be used as background for transparent pixels.
- clipRect
- The target rectangle of the GcBitmap.
参照