TiffConverter

TiffConverter is the BaseConverter subclass selected by ConverterFactory for .tif/.tiff source files. Unlike ImageConverter, it iterates every frame of a multi-frame TIFF and produces one output page per frame, each drawn with zero margins.

Purpose

• Convert a multi-frame TIFF to a multi-page PDF, one page per frame (BR-SFC-003, BR-SFC-019).
• Draw each page with zero margins, maximizing the usable page area for the frame image (BR-SFC-018).
• Identify itself to ConverterFactory and downstream consumers as the Tiff conversion type.

Context

• Namespace: PdfAPI.SyncFusionCore
• Assembly/package: PdfAPI.SyncFusionCore (Pdf.Local.Client NuGet package)

Public members

Member	Signature	Purpose
TiffConverter	TiffConverter()	Creates a ready-to-use TiffConverter instance for ConverterFactory to invoke against TIFF source documents (.tif/.tiff); the constructor body is empty*, so no state is established beyond the base type's fields.
ConversionType	override SourceConversionType ConversionType { get; }	Returns SourceConversionType.Tiff, identifying this converter's source format to ConverterFactory and to the assembled PdfResult.

Inherited public members

Members in this section are inherited from BaseConverter in PdfAPI.SyncFusionCore. They are available on this type through inheritance.

Member	Signature	Purpose	Origin
Convert	PdfResult Convert(Stream stream, ConvertRequest request)	Executes the full conversion: times the operation, invokes ConfigureConverter and ConvertItem, and assembles a PdfResult with Status, Elapsed, and PdfProcessorType = Syncfusion; captures rather than propagates conversion exceptions (BR-SFC-006, BR-SFC-010).	PdfAPI.SyncFusionCore — BaseConverter

Behavioral notes

• A single-frame TIFF produces a single-page PDF, following the same one-page-per-frame rule (BR-SFC-019).
• Zero-margin drawing means the frame image extends to the page edges, unlike ImageConverter, which does not specify a margin policy* (BR-SFC-018).
• A conversion failure is captured by the inherited Convert method and reported through the result rather than thrown (BR-SFC-010).

Constraints and usage notes

• Not intended to be constructed directly by application code; ConverterFactory constructs and invokes it based on the source file extension.

Related documentation

• API reference
• Operations and processes
• Business rules

Note: Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts.

Sources

• PdfApi.SyncFusionCore\Convert\TiffConverter.cs