WPViewPDF Lançamentos

WPCubedFerramentas de PDFComponentes ActiveX / COM.NETDLL do WindowsComponente VCL
Versão v6.x (10 de set. de 2026)(1)

Veja o que há de novo em cada versão, com detalhes sobre recursos, melhorias e problemas solucionados.

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WPViewPDF v6.01.6.010 de set. de 2026
Recursos
  • Improvement in PDF Writer when writing StructParents of appended PDF files.
  • Now understands relative width for XRef compressed streams and other improvements with compressed XRefs.
  • Now handles 'decodeparam' as an array of Dictionaries.
  • The closing <?xpacket end?> is now optional.
  • Improvement to Predictor decoding.
  • New text extraction has to be enabled with SetGlobalVar( 'NewTextExport=1') to avoid compatibility issues with existing code.
  • Use SetGlobalVar( ExtractSmallTextRaster=1') to enable a text extraction mode which is optimized to create ANSCII representation of pages with different font sizes using a fixed monospaced font.
  • Improvement in the code which writes radio checkboxes in PDF forms.
  • Now writes PDF versions >1.4.
Correções
  • Fix for PDF page without embedded font which has been printed directly using GDI. Under some circumstances the text was printed in white.
  • Fix for TTF fonts which have empty cmap table.
  • Fix for wrong glyph selection for rare fonts.
  • Fix when reading compressed XRef with illegal data.
  • Fix in Resource manager for resources with case sensitive duplicated names, also handling ca and CA better.
WPViewPDF v6.01.0.025 de jul. de 2026
Recursos
  • Integrated WPCubed's original JPEG2000 decoder as well as an equally sophisticated JBIG2 decoder.
  • Added new font engines for both TTF and PostScript fonts.
  • The TTF font engine is already used in wPDF V6, where it enables significantly more compact font subsetting than the standard Windows methods.
  • With these additions, WPViewPDF no longer relies on external DLLs, only the WPViewPDF 6 DLL is required. This makes the whole product safer and programs using it significantly easier to deploy.
WPViewPDF v6Versão principal9 de mar. de 2026
Recursos
  • Added support for strong AES encryption and decryption.
WPViewPDF v5.6.0.024 de fev. de 2026
Recursos
  • Includes changes to make WPViewPDF more robust when using it with PDF files that contain insecure JPEG and JPEG2000 images.
WPViewPDF v5.5.2.02 de jan. de 2026
Correções
  • Improved the handling of single line edit fields (AcroForm).