7b05a7d1ac
- Update to v1.19.6 * Fixed#1620. The TextPage created by Page.get_textpage() will now be freed correctly (removed memory leak). * Fixed#1601. Document open errors should now be more concise and easier to interpret. In the course of this, two PyMuPDF-specific Python exceptions have been added: EmptyFileError – raised when trying to create a Document (fitz.open()) from an empty file or zero-length memory. FileDataError – raised when MuPDF encounters irrecoverable document structure issues. * Added Page.load_widget() given a PDF field’s xref. * Added Dictionary pdfcolor which provide the about 500 colors defined as PDF color values with the lower case color name as key. * Added algebra functionality to the Quad class. These objects can now also be added and subtracted among themselves, and be multiplied by numbers and matrices. * Added new constants defining the default text extraction flags for more comfortable handling. Their naming convention is like TEXTFLAGS_WORDS for page.get_text("words"). See Text Extraction Flags Defaults. * Changed Page.annots() and Page.widgets() to detect and prevent reloading the page (illegally) inside the iterator loops via Document.reload_page(). Doing this brings down the interpretor. Documented clean ways to do annotation and widget mass updates within properly designed loops. * Changed several internal utility functions to become standalone (“SWIG inline”) as opposed to be part of the Tools class. This, among other things, increases the performance of geometry object creation.
Matej Cepl2022-05-10 00:11:10 +00:00
f6f897107c
- update to 1.17.4: * 4th bugfix release over 1.17, which provided these highlights: **Added** extended language support for annotations and widgets: a mixture of Latin, Greece, Russian, Chinese, Japanese and Korean characters can now be used in 'FreeText' annotations and text widgets. No special arrangement is required to use it. * Faster page access is implemented for documents supporting a "chapter" structure. This applies to EPUB documents currently. This comes with several new :ref:Document methods and changes for :meth:Document.loadPage and the "indexed" page access *doc[n]*: In addition to specifying a page number as before, a tuple *(chaper, pno)* can be specified to identify the desired page. * **Changed:** Improved support of redaction annotations: images overlapped by redactions are **permanantly modified** by erasing the overlap areas. Also links are removed if overlapped by redactions. This is now fully in sync with PDF specifications.
Dirk Mueller2020-09-23 12:37:02 +00:00
Ana Guerrero
Matej Cepl
Markéta Machová
Dirk Mueller
Dominique Leuenberger
Steve Kowalik
Richard Brown
Tomáš Chvátal
Yuchen Lin