Class TBGRABitmapScanner
Unit
Declaration
type TBGRABitmapScanner = class(TBGRACustomScanner)
Description
Simple scanner for a bitmap
Hierarchy
- IInterface
- IBGRAScanner
- TBGRACustomScanner
- TBGRABitmapScanner
Overview
Fields
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FCurX: integer; |
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FOrigin: TPoint; |
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FRepeatX: boolean; |
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FRepeatY: boolean; |
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FScanline: PBGRAPixel; |
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FSource: TBGRACustomBitmap; |
Methods
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constructor Create(ASource: TBGRACustomBitmap; ARepeatX,ARepeatY: boolean; AOrigin: TPoint); |
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function ScanAt(X, Y: Single): TBGRAPixel; override; |
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function ScanNextPixel: TBGRAPixel; override; |
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procedure ScanMoveTo(X, Y: Integer); override; |
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procedure ScanSkipPixels(ACount: integer); override; |
Description
Fields
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FCurX: integer; |
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This item has no description. | |
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FOrigin: TPoint; |
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This item has no description. | |
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FRepeatX: boolean; |
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This item has no description. | |
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FRepeatY: boolean; |
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This item has no description. | |
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FScanline: PBGRAPixel; |
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This item has no description. | |
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FSource: TBGRACustomBitmap; |
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This item has no description. | |
Methods
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constructor Create(ASource: TBGRACustomBitmap; ARepeatX,ARepeatY: boolean; AOrigin: TPoint); |
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This item has no description. | |
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function ScanAt(X, Y: Single): TBGRAPixel; override; |
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This item has no description. | |
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function ScanNextPixel: TBGRAPixel; override; |
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This item has no description. | |
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procedure ScanMoveTo(X, Y: Integer); override; |
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This item has no description. | |
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procedure ScanSkipPixels(ACount: integer); override; |
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This item has no description. | |