PDF import function optimization (PDFIMPORT)

PDF import function optimization (PDFIMPORT)

GstarCAD 2026 → What's new

GstarCAD 2026 replaced the underlying library and the corresponding import interface, optimized the import efficiency and solved the legacy PDF import problems.

The main problems solved include the following:

  1. Optimized the PDF import rendering effect on the raster image. Mainly transparency channel (background image), image clarity, image color difference;

  2. Imported text type changed to multi-line text. Optimized recognition logic to identify text in the same line as a single multiline text entity, facilitating easier editing for users;

  3. Imported text to join the width factor logic. The width factor of the first imported character will be applied uniformly;

  4. Text decoding problems. Solved the problem of some text garbled;

  5. Optimized the display effect of the fill;

  6. Improved the processing speed of import.

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