Class TBGRACustomApproxPalette

Unit

BGRAPalette

Declaration

type TBGRACustomApproxPalette = class(TBGRACustomPalette)

Description

Abstract palette that can find an approximate matching color

Hierarchy

• TObject
• TBGRACustomPalette
• TBGRACustomApproxPalette

Overview

Methods

	function FindNearestColor(AValue: TBGRAPixel): TBGRAPixel; overload; virtual; abstract;
	function FindNearestColor(AValue: TBGRAPixel; AIgnoreAlpha: boolean): TBGRAPixel; overload;
	function FindNearestColorIndex(AValue: TBGRAPixel): integer; overload; virtual; abstract;
	function FindNearestColorIndex(AValue: TBGRAPixel; AIgnoreAlpha: boolean): integer; overload;
	function GetWeightByIndex(AIndex: Integer): UInt32; virtual;

Properties

property Weight[AIndex: Integer]: UInt32 read GetWeightByIndex;

Description

Methods

	function FindNearestColor(AValue: TBGRAPixel): TBGRAPixel; overload; virtual; abstract;
This item has no description.

	function FindNearestColor(AValue: TBGRAPixel; AIgnoreAlpha: boolean): TBGRAPixel; overload;
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	function FindNearestColorIndex(AValue: TBGRAPixel): integer; overload; virtual; abstract;
This item has no description.

	function FindNearestColorIndex(AValue: TBGRAPixel; AIgnoreAlpha: boolean): integer; overload;
This item has no description.

	function GetWeightByIndex(AIndex: Integer): UInt32; virtual;
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Properties

	property Weight[AIndex: Integer]: UInt32 read GetWeightByIndex;
This item has no description.