Class TBGRAScannerOffset

Properties

Unit

Declaration

type TBGRAScannerOffset = class(TBGRACustomScanner)

Description

Scanner that adds an offset

Hierarchy

IInterface
IBGRAScanner
TBGRACustomScanner
TBGRAScannerOffset

Overview

Fields

	`FOffset: TPoint;`
	`FSource: IBGRAScanner;`

Methods

	`constructor Create(ASource: IBGRAScanner; AOffset: TPoint);`
	`destructor Destroy; override;`
	`function IsScanPutPixelsDefined: boolean; override;`
	`function ScanAt(X, Y: Single): TBGRAPixel; override;`
	`function ScanNextPixel: TBGRAPixel; override;`
	`procedure ScanMoveTo(X, Y: Integer); override;`
	`procedure ScanPutPixels(pdest: PBGRAPixel; count: integer; mode: TDrawMode); override;`
	`procedure ScanSkipPixels(ACount: integer); override;`

Description

Fields

	`FOffset: TPoint;`
This item has no description.

	`FSource: IBGRAScanner;`
This item has no description.

Methods

	`constructor Create(ASource: IBGRAScanner; AOffset: TPoint);`
This item has no description.

	`destructor Destroy; override;`
This item has no description.

	`function IsScanPutPixelsDefined: boolean; override;`
This item has no description.

	`function ScanAt(X, Y: Single): TBGRAPixel; override;`
This item has no description.

	`function ScanNextPixel: TBGRAPixel; override;`
This item has no description.

	`procedure ScanMoveTo(X, Y: Integer); override;`
This item has no description.

	`procedure ScanPutPixels(pdest: PBGRAPixel; count: integer; mode: TDrawMode); override;`
This item has no description.

	`procedure ScanSkipPixels(ACount: integer); override;`
This item has no description.