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PdfiumFPDFPageObj_SetAlphaIsShapeFlag Method

Set a flag specifying whether the current soft mask and alpha constant parameters are to be interpreted as shape values (true) or opacity values(false).

Namespace: Patagames.Pdf
Assembly: Patagames.Pdf (in Patagames.Pdf.dll) Version: 4.94.2704
Syntax
public static void FPDFPageObj_SetAlphaIsShapeFlag(
	IntPtr page_obj,
	bool flag
)

Parameters

page_obj  IntPtr
A handle to a page object. Returned by FPDFPageObj_Create(PageObjectTypes) or FPDFPage_GetObject(IntPtr, Int32)
flag  Boolean
The alpha source flag to be set. Set true for shape values, false - opacity values.
See Also