What’s new in the Aspose.PDF for Java 23.7

Release Highlights

Aspose.PDF for Java 23.7 introduces new print dialog presets for page scaling and enhanced matrix transformation methods for vector graphics. This release also adds HTML document title customization and improves conversion stability across DOCX and XLSX formats.

New Features

• Print Dialog Presets:
  • Added support for print scaling via the new PrintScaling class to control default behavior of print dialog.
• HTML Output Title:
  • Set document title when saving as HTML using HtmlSaveOptions.setTitle(String).
• Advanced Vector Transformations:
  • Introduced matrix scaling and transformation methods like scale(), transform(), unScale(), and unTransform() for better vector control.

Enhancements

• PDF to PNG Performance:
  • Significantly improved conversion time when rendering PDFs to PNG format.
• Font License Flexibility:
  • Added ability to disable font license verification via LoadOptions.setDisableFontLicenseVerifications() for flexible font handling.
• PDF Optimization:
  • New flag OptimizationOptions.setCompressObjects() helps reduce file size by controlling object compression.

Bug Fixes

• DOCX Conversion Fixes:
  • Fixed IndexOutOfBoundsException, broken table rendering, and missing borders.
• Excel Conversion Corrections:
  • Addressed column splits, number misalignment, merged cells, and shifted sums during XLSX export.
• Table Absorption Stability:
  • Resolved issues where TableAbsorber failed to detect table structures correctly.
• API Resilience:
  • Fixed ArrayIndexOutOfBoundsException in resizeContentsWithNormalization.

Public API and Backward Incompatible Changes

• New Classes:

  • com.aspose.pdf.OutputIntent
  • com.aspose.pdf.PrintScaling

• New Methods:

  • HtmlSaveOptions.getTitle() / setTitle(String)
  • LoadOptions.isDisableFontLicenseVerifications() / setDisableFontLicenseVerifications(boolean)
  • Matrix.scale() / unScale() / transform() / unTransform()
  • Operator.equals(Operator)
  • OptimizationOptions.isCompressObjects() / setCompressObjects(boolean)
  • Page.addVectorGraphics(SubPathCollection [, Rectangle])
  • Page.deleteVectorGraphics(SubPathCollection)
  • Rectangle.fromRect(Rectangle2D.Float)
  • StructTreeRootElement.init()
  • TextFragmentState.isFitRectangle(String, Rectangle)
  • SubPath.getSubPathOperators()

• New Constructor:

  • Graph(double width, double height)

• Deprecated:

  • Constructor: Graph(float width, float height)
  • Method: XpsSaveOptions.setUseNewImagingEngine(boolean)

🔍 Explore the Full Release Details

For full list of updates, please visit Aspose.PDF for Java 23.7 Release Notes

pdf print scaling | vector graphics | pdf to docx | pdf to xlsx | pdf optimization