Quick PDF Library 8.14 Beta 5 Released

Quick PDF Library 8.14 beta 5 has been released and is ready for download and testing. Version 8.14 beta 5 includes new functions, bug fixes and enhancements. The 8.14 beta 5 installer can be downloaded from the button below.

Release Notes

New functions

• GetViewPortBBox
• SetOptionalContentConfigState
• SetCapturedPageTransparencyGroup
• SetTableThinBorders
• SetTableThinBordersCMYK
• RemoveFormFieldBorderColor
• SetTextUnderlineCustomDash
• SetTextUnderlineWidth
• SetTextUnderlineDistance
• DrawRotatedBox
• DrawRotatedMultiLineText
• GetPrinterMediaTypes
• GetPageColorSpaces
• SetDestProperties
• SetDestValue

Bug fixes

• Corrected page height related issues with direct access text extraction
• Shading patterns are removed from the page correctly with SplitPageText
• Corrected Index parameter offsets in geospatial PDF functions
• Corrected handling of symbolic TrueType fonts
• Improved metafile import (non-breaking spaces and rotated text)
• Added range checks to Type1 charstring lookup
• NewNamedDestination now updates multilevel name trees correctly
• Intermediate form field nodes updated correctly when child nodes are flattened or deleted
• Added preliminary support for CalGray colorspace
• Fixed word spacing bug during rendering in 64-bit mode
• ToUnicode cmaps for TrueType subsetted fonts are now correctly split into ranges
• Dash patterns and zero length lines improved to match Acrobat
• Form field borders are suppressed when there is no border color entry
• Multiple HTML text wrapping bug fixed
• Fixed bug when extracting text from a page after rendering it
• Imported metafiles containing patterns now result in properly formatted pattern objects
• Corrected font metrics calculations when font size is negative
• NormalizePage function now works with any prior Origin setting
• CCITT EncodedByteAlign fixed for certain images
• AddTrueTypeFont fixed with a /Differences array for code page 874
• Rendering with Cairo now correctly strokes paths that are also filled

Enhancements

• GetDefaultPrinterName function returns correct result even after printing to a different printer
• DPI of certain images extracted using direct access function are now set
• DPI of certain images generated by the renderer are now set
• Files with a datetime earlier than the year 1900 can now be opened
• Added support for incorrect AcroForm spelling (Acroform)
• Added G4 TIFF output to the renderer (not supported in Windows XP and earlier)
• HTML5 renderer output added to documentation and enabled in all rendering functions
• QPL base class now internally calls CoInitialize and CoUninitialize in a safe way
• Better support for single pixel masked images
• Improvements to line styles in metafile import
• Improvements to text extraction word splitting
• Added support for importing 8-bit paletted TIFF images
• Added support for importing TIFF images with SamplesPerPixel greater than 4
• Improvements to text alignment in the metafile import
• Improved text extraction from PDFs without explicit space characters
• Added support for UTF-16LE strings in PDF text string objects
• Improvements to widths array for TrueType subsetted fonts
• Added support for flate compressed TIFF images
• Added support for multipage TIFF image loading via GDI+
• Improvements to table border lines in EMF import
• Simple transparency groups rendered with Cairo
• Better handling of TIFF images with missing BitsPerSample/RowsPerStrip tags
• GDI+ and Cairo renderer now support linear gradients
• Added option to ignore font descenders during text extraction
• Annotation enumeration uses cached results where possible

Upgrading To Version 8