Vcl.Graphics.TGraphic.SupportsPartialTransparency

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Delphi

property SupportsPartialTransparency: Boolean read GetSupportsPartialTransparency;

C++

__property bool SupportsPartialTransparency = {read=GetSupportsPartialTransparency, nodefault};

Properties

Type	Visibility	Source	Unit	Parent
property	public	Vcl.Graphics.pas Vcl.Graphics.hpp	Vcl.Graphics	TGraphic

Description

Indicate whether graphic supports partial transparency or an alpha channel.

SupportsPartialTransparency indicates whether the graphic supports partial transparency or an alpha channel.

Some TGraphic descendants, such as TBitmap and TPngImage, can support partial transparency or an alpha channel. When a graphic that supports partial transparency is drawn on a canvas using DrawTransparent, it should be blended with the pixels on the canvas based on the value of the alpha channel.

See Also

• TBitmap

• TPngImage

• Transparent

• DrawTransparent

• GetSupportsPartialTransparency

Code Examples

• TGraphic (Delphi)
• TGraphic (C++)