Class TBGRALayerImageOriginal
Unit
Declaration
type TBGRALayerImageOriginal = class(TBGRALayerCustomOriginal)
Description
Original of an image in a layered image (affined transformed)
Hierarchy
- TObject
- TBGRALayerCustomOriginal
- TBGRALayerImageOriginal
Overview
Fields
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FContentVersion: integer; |
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FDiff: TBGRAImageOriginalDiff; |
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FImage: TBGRABitmap; |
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FJpegStream: TMemoryStream; |
Methods
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constructor Create; override; |
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destructor Destroy; override; |
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class function CanConvertToSVG: boolean; override; |
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function ConvertToSVG(const AMatrix: TAffineMatrix; out AOffset: TPoint): TObject; override; |
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function GetImageCopy: TBGRABitmap; |
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function GetRenderBounds(ADestRect: TRect; AMatrix: TAffineMatrix): TRect; override; |
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class function StorageClassName: RawByteString; override; |
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procedure AssignImage(AImage: TBGRACustomBitmap); |
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procedure Clear; |
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procedure LoadFromStorage(AStorage: TBGRACustomOriginalStorage); override; |
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procedure LoadFromStream(AStream: TStream); override; |
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procedure LoadImageFromStream(AStream: TStream); |
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procedure Render(ADest: TBGRABitmap; AMatrix: TAffineMatrix; ADraft: boolean); override; |
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procedure SaveImageToStream(AStream: TStream); |
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procedure SaveToStorage(AStorage: TBGRACustomOriginalStorage); override; |
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procedure BeginUpdate; |
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procedure EndUpdate; |
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procedure InternalClear; |
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procedure InternalLoadImageFromStream(AStream: TStream; AUpdate: boolean); |
Properties
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property Height: integer read GetImageHeight; |
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property Width: integer read GetImageWidth; |
Description
Fields
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FContentVersion: integer; |
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This item has no description. | |
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FDiff: TBGRAImageOriginalDiff; |
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This item has no description. | |
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FImage: TBGRABitmap; |
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This item has no description. | |
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FJpegStream: TMemoryStream; |
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This item has no description. | |
Methods
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constructor Create; override; |
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This item has no description. | |
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destructor Destroy; override; |
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This item has no description. | |
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class function CanConvertToSVG: boolean; override; |
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This item has no description. | |
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function ConvertToSVG(const AMatrix: TAffineMatrix; out AOffset: TPoint): TObject; override; |
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This item has no description. | |
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function GetImageCopy: TBGRABitmap; |
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This item has no description. | |
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function GetRenderBounds(ADestRect: TRect; AMatrix: TAffineMatrix): TRect; override; |
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This item has no description. | |
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class function StorageClassName: RawByteString; override; |
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This item has no description. | |
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procedure AssignImage(AImage: TBGRACustomBitmap); |
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This item has no description. | |
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procedure Clear; |
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This item has no description. | |
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procedure LoadFromStorage(AStorage: TBGRACustomOriginalStorage); override; |
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This item has no description. | |
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procedure LoadFromStream(AStream: TStream); override; |
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This item has no description. | |
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procedure LoadImageFromStream(AStream: TStream); |
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This item has no description. | |
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procedure Render(ADest: TBGRABitmap; AMatrix: TAffineMatrix; ADraft: boolean); override; |
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This item has no description. Showing description inherited from TBGRALayerCustomOriginal.Render. one of the two Render functions must be overriden | |
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procedure SaveImageToStream(AStream: TStream); |
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This item has no description. | |
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procedure SaveToStorage(AStorage: TBGRACustomOriginalStorage); override; |
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This item has no description. | |
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procedure BeginUpdate; |
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This item has no description. | |
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procedure EndUpdate; |
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This item has no description. | |
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procedure InternalClear; |
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This item has no description. | |
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procedure InternalLoadImageFromStream(AStream: TStream; AUpdate: boolean); |
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This item has no description. | |
Properties
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property Height: integer read GetImageHeight; |
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This item has no description. | |
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property Width: integer read GetImageWidth; |
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This item has no description. | |