Download Latest Version PdfBooklet v3.1.6 source code.tar.gz (3.9 MB)
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Home / v3.1.6
Name Modified Size InfoDownloads / Week
Parent folder
PdfBooklet-Windows.zip 2026-05-16 62.8 MB
pdfbooklet-deb.zip 2026-05-16 3.8 MB
PdfBooklet v3.1.6 source code.tar.gz 2026-05-16 3.9 MB
PdfBooklet v3.1.6 source code.zip 2026-05-16 4.0 MB
README.md 2026-05-16 1.4 kB
Totals: 5 Items   74.6 MB 17

Added

  • Created a complete Windows CI build pipeline via GitHub Actions using cx_Freeze for standalone .exe distribution.
  • Added strict structural constraints to GTK/Glade layouts to prevent entry fields from improperly stretching across the UI.

Changed

  • Migrated core PDF processing engine from legacy pypdf/pdfrw to pikepdf, significantly improving rendering speed and memory utilization.
  • Refactored core application structure to decouple GUI code from document processing logic by introducing DocumentManagerMixin.
  • Completely rewrote the page transformation matrix engine to enforce strict mathematical post-multiplication for reliable scaling, translation, and rotation handling.
  • Optimized the preview rendering pipeline by removing synchronous debugging loggers to improve scrolling and configuration responsiveness.

Fixed

  • Resolved pervasive page centering regressions that occurred when combining page rotation, custom output scaling, and manual translations.
  • Fixed real-time preview synchronization for "Creep adjustment" and global transformations.
  • Fixed critical Windows-specific GTK Drag-and-Drop (DnD) crashes triggered by dragging pages while holding modifier keys (Ctrl/Shift).

Removed

  • Pruned obsolete legacy files, unused helper functions, and deprecated third-party dependencies from the codebase.
Source: README.md, updated 2026-05-16