TiffDevice

Vue de l’ensemble

‘TiffDevice’ est une classe dans Aspose.PDF FOSS pour .NET. Inhérité de: ‘ImageDavice’.

Render les pages de document PDF dans le format d’image TIFF.

Cette classe fournit 30 méthodes pour travailler avec les objets TiffDevice dans des programmes .NET. Les méthodologies disponibles comprennent: ‘BinarizeBradley’, ‘GetBitmap’, ImageDavice', ‘Process’, 'ProcesRange', ’TiffDeVice'. Tous les membres publics sont accessibles à n'importe quelle application .Net après avoir installé l'Aspose.PDF FOSS pour le package .net. Propriétés: CoordinateType, FormPresentationMode , 'Height et plus.

Propriétés

Name	Type	Access	Description
`Settings`	`TiffSettings`	Read	TIFF encoding settings (color depth, compression).
`Width`	`int`	Read	Pixel width of the output bitmap.
`Height`	`int`	Read	Pixel height of the output bitmap.
`FormPresentationMode`	`FormPresentationMode`	Read/Write	Form-presentation mode (Editor / Production) consulted when the page contains AcroForm widgets.
`Resolution`	`Resolution`	Read	Redeclares the inherited Resolution property on TiffDevice so it is discoverable directly on this type (not only via the base class).
`RenderingOptions`	`Aspose.Pdf.RenderingOptions`	Read/Write	Redeclares the inherited RenderingOptions property on TiffDevice (same reason as Resolution above).
`CoordinateType`	`PageCoordinateType`	Read/Write	Which page box drives the rendered image extents.

méthodes

Signature	Description
`TiffDevice(renderer: IPageRenderer)`	Calls TiffDevice on this TiffDevice instance.
`TiffDevice(renderer: IPageRenderer, resolution: Resolution)`
`TiffDevice()`
`TiffDevice(resolution: Resolution)`
`TiffDevice(settings: TiffSettings)`	Creates a TiffDevice with the specified settings and default resolution.
`TiffDevice(settings: TiffSettings, converter: IIndexBitmapConverter)`	Creates a TiffDevice with the specified settings and converter.
`TiffDevice(width: int, height: int)`	Creates a TiffDevice with the given target dimensions and default settings.
`TiffDevice(width: int, height: int, resolution: Resolution)`	Creates a TiffDevice with width, height, resolution, and default settings.
`TiffDevice(width: int, height: int, settings: TiffSettings)`	Creates a TiffDevice with width, height, and settings.
`TiffDevice(width: int, height: int, settings: TiffSettings, converter: IIndexBitmapConverter)`	Creates a TiffDevice with width, height, settings, and converter.
`TiffDevice(width: int, height: int, resolution: Resolution, settings: TiffSettings)`	Creates a TiffDevice with width, height, resolution, and settings.
`TiffDevice(width: int, height: int, resolution: Resolution, settings: TiffSettings, converter: IIndexBitmapConverter)`	Creates a TiffDevice with width, height, resolution, settings, and converter.
`TiffDevice(pageSize: Aspose.Pdf.PageSize, settings: TiffSettings)`	Creates a TiffDevice with a page size and settings.
`TiffDevice(pageSize: Aspose.Pdf.PageSize, settings: TiffSettings, converter: IIndexBitmapConverter)`	Creates a TiffDevice with a page size, settings, and converter.
`TiffDevice(resolution: Resolution, settings: TiffSettings)`	Creates a TiffDevice with resolution and settings.
`TiffDevice(resolution: Resolution, settings: TiffSettings, converter: IIndexBitmapConverter)`	Creates a TiffDevice with resolution, settings, and converter.
`TiffDevice(pageSize: Aspose.Pdf.PageSize)`	Creates a TiffDevice sized to the given PageSize at the default 150 DPI.
`TiffDevice(pageSize: Aspose.Pdf.PageSize, resolution: Resolution)`	Creates a TiffDevice sized to the given PageSize at the given Resolution.
`TiffDevice(pageSize: Aspose.Pdf.PageSize, resolution: Resolution, settings: TiffSettings)`	PageSize + Resolution + Settings.
`TiffDevice(pageSize: Aspose.Pdf.PageSize, resolution: Resolution, settings: TiffSettings, converter: IIndexBitmapConverter)`	PageSize + Resolution + Settings + Converter.
`BinarizeBradley(inputImageStream: Stream, outputImageStream: Stream, threshold: double)`	Not implemented in this version — throws NotImplementedException at runtime.
`Process(page: Page, output: Stream)`	Calls Process on this TiffDevice instance.
`ProcessRange(document: Document, startPage: int, endPage: int)`	Render a range of pages to a single multi-page TIFF.
`ProcessRange(document: Document, startPage: int, endPage: int, output: Stream)`	Render a range of pages to a multi-page TIFF and write to stream.
`Process(document: Document, fromPage: int, toPage: int, output: Stream)`	Render a range of pages to TIFF.
`Process(document: Document, startPage: int, endPage: int, outputFileName: string)`	Render a range of pages to a TIFF file.
`Process(document: Document, outputFileName: string)`	Render all pages to a TIFF file.
`Process(document: Document, output: Stream)`	Render all pages to a TIFF stream.
`ImageDevice(resolution: Resolution)`	Initializes a new ImageDevice with a Resolution using the built-in SoftwarePageRenderer.
`GetBitmap(page: Page)`	Render a page to a Bitmap.

Voir aussi

Aspose.PDF pour .NET — API d’entreprise