PDFResourceOptimizer¶

Namespace: O2S.Components.PDF4NET.Core

Provides support for optimizing resource usage in PDF files.

public class PDFResourceOptimizer

Inheritance Object → PDFResourceOptimizer

Remarks

Usually resources can be optimized after pages from multiple PDF files have been added to a PDF document.

Constructors¶

PDFResourceOptimizer(PDFFixedDocument)¶

Initializes a new PDFResourceOptimizer object with a PDF document.

public PDFResourceOptimizer(PDFFixedDocument document)

Parameters

document PDFFixedDocument
The document whose resources need to be optimized.

PDFResourceOptimizer(PDFFileEx)¶

Initializes a new PDFResourceOptimizer object with a PDF file.

public PDFResourceOptimizer(PDFFileEx file)

Parameters

file PDFFileEx
The PDF file whose resources need to be optimized.

Methods¶

MergeColorspaces()¶

Scans the file for duplicate colorspaces and merges them.

public void MergeColorspaces()

Remarks

The method looks for identical PDF colorspace objects and merges them into a single object.

MergeFonts()¶

Scans the file for duplicate fonts and merges them.

public void MergeFonts()

Remarks

The method looks for identical PDF font objects and merges them into a single object.

MergeGraphicsStates()¶

Scans the file for duplicate graphics states and merges them.

public void MergeGraphicsStates()

Remarks

The method looks for identical PDF graphics state objects and merges them into a single object.

MergeImages()¶

Scans the file for duplicate images and merges them.

public void MergeImages()

Remarks

The method looks for identical PDF image objects and merges them into a single object.