Class TBGRAApproxPalette

Fields

Properties

Unit

BGRAColorQuantization

Declaration

type TBGRAApproxPalette = class(TBGRACustomApproxPalette)

Description

Palette approximating color base on a color tree

Hierarchy

TObject
TBGRACustomPalette
TBGRACustomApproxPalette
TBGRAApproxPalette

Overview

Methods

	`constructor Create(const AColors: ArrayOfTBGRAPixel); overload;`
	`constructor Create(const AColors: ArrayOfWeightedColor); overload;`
	`constructor Create(AOwnedSplitTree: TBGRAColorTree); overload;`
	`destructor Destroy; override;`
	`function ContainsColor(AValue: TBGRAPixel): boolean; override;`
	`function FindNearestColor(AValue: TBGRAPixel): TBGRAPixel; override;`
	`function FindNearestColorIndex(AValue: TBGRAPixel): integer; override;`
	`function GetAsArrayOfColor: ArrayOfTBGRAPixel; override;`
	`function GetAsArrayOfWeightedColor: ArrayOfWeightedColor; override;`
	`function IndexOfColor(AValue: TBGRAPixel): integer; override;`
	`function GetColorByIndex(AIndex: integer): TBGRAPixel; override;`
	`function GetCount: integer; override;`
	`function GetWeightByIndex(AIndex: Integer): UInt32; override;`
	`procedure Init(const AColors: ArrayOfTBGRAPixel);`

Description

Methods

	`constructor Create(const AColors: ArrayOfTBGRAPixel); overload;`
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	`constructor Create(const AColors: ArrayOfWeightedColor); overload;`
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	`constructor Create(AOwnedSplitTree: TBGRAColorTree); overload;`
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	`destructor Destroy; override;`
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	`function ContainsColor(AValue: TBGRAPixel): boolean; override;`
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	`function FindNearestColor(AValue: TBGRAPixel): TBGRAPixel; override;`
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	`function FindNearestColorIndex(AValue: TBGRAPixel): integer; override;`
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	`function GetAsArrayOfColor: ArrayOfTBGRAPixel; override;`
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	`function GetAsArrayOfWeightedColor: ArrayOfWeightedColor; override;`
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	`function IndexOfColor(AValue: TBGRAPixel): integer; override;`
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	`function GetColorByIndex(AIndex: integer): TBGRAPixel; override;`
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	`function GetCount: integer; override;`
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	`function GetWeightByIndex(AIndex: Integer): UInt32; override;`
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	`procedure Init(const AColors: ArrayOfTBGRAPixel);`
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