Class TBGRACustomWriterPNG
Unit
Declaration
type TBGRACustomWriterPNG = class(TFPCustomImageWriter)
Description
Generic definition for a PNG writer with alpha option
Hierarchy
- TFPCustomImageWriter
- TBGRACustomWriterPNG
Overview
Methods
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function GetUseAlpha: boolean; virtual; abstract; |
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procedure SetUseAlpha(AValue: boolean); virtual; abstract; |
Properties
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property UseAlpha : boolean read GetUseAlpha write SetUseAlpha; |
Description
Methods
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function GetUseAlpha: boolean; virtual; abstract; |
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Gets whether or not to use the alpha channel | |
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procedure SetUseAlpha(AValue: boolean); virtual; abstract; |
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Sets whether or not to use the alpha channel | |
Properties
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property UseAlpha : boolean read GetUseAlpha write SetUseAlpha; |
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Whether or not to use the alpha channel | |