forked from pool/python-PyMuPDF
Matej Cepl
7b05a7d1ac
* 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. OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-PyMuPDF?expand=0&rev=41