Canvas::SetOpacity method¶

SetOpacity sets the opacity or transparency for future drawing routines.

Prototype¶

.NETJAVAPYTHONC++17C++11COM

void SetOpacity(int opacity)

void SetOpacity(int opacity) throws IGRException;

def SetOpacity(self, opacity: int) -> void

void SetOpacity(int opacity)

void SetOpacity(int opacity)

HRESULT SetOpacity([in] int opacity)

opacity: int : The opacity expressed from 0 to 255.