qpdf - qpdf + zopfli patch

Age	Commit message (Collapse)	Author
2022-02-04	Update copyright for 2022	Jay Berkenbilt

2021-03-04	Major rework of handling form fields when copying pages (fixes #509)	Jay Berkenbilt

2021-02-23	Add new placeFormXObject that takes a matrix reference	Jay Berkenbilt

2021-02-23	Add copyAnnotations, use with overlay/underlay (fixes #395)	Jay Berkenbilt

2021-02-21	Add transformAnnotations and fix flattenRotations to use it	Jay Berkenbilt

2021-02-18	Add QPDFPageObjectHelper::getMatrixForFormXObjectPlacement	Jay Berkenbilt

2021-02-03	Handle older PDFs whose form XObjects inherit resources (fixes #494)	Jay Berkenbilt
	When removing unreferenced resources, notice if a page (recursively) contains a form XObject with unreferenced resources, and count any such resources as referenced by the page.
2021-02-03	Refactor removal of unreferenced resources	Jay Berkenbilt
	Refactor in preparation for resolving unresolved resources in form xobjects from page.
2021-01-04	Update copyright to 2021	Jay Berkenbilt

2021-01-02	Make more QPDFPageObjectHelper methods work with form XObject	Jay Berkenbilt

2021-01-02	Externalize inline images now includes form XObjects	Jay Berkenbilt

2021-01-02	Bug fix: avoid extraneous pipeline finish calls with multiple contents	Jay Berkenbilt
	Avoid calling finish() multiple times on the pipeline passed to pipeContentStreams. This commit also fixes a bug in which qpdf was not exiting with the proper exit status if warnings found while splitting pages; this was exposed by a test case that changed.
2021-01-02	Add several methods for working with form XObjects (fixes #436)	Jay Berkenbilt
	Make some more methods in QPDFPageObjectHelper work with form XObjects, provide forEach methods to walk through nested form XObjects, possibly recursively. This should make it easier to work with form XObjects from user code.
2021-01-02	QPDFPageObjectHelper::removeUnreferencedResources works with form XObjects	Jay Berkenbilt

2021-01-02	QPDFPageObjectHelper: filterPageContents -> filterContents + form XObject	Jay Berkenbilt

2021-01-02	QPDFPageObjectHelper: getPageImages -> getImages	Jay Berkenbilt

2021-01-02	QPDFPageObjectHelper::getPageImages: support form XObjects	Jay Berkenbilt

2020-12-30	Fix typo in comment	Jay Berkenbilt

2020-12-30	Add QPDFPageObjectHelper::flattenRotation and --flatten-rotation	Jay Berkenbilt

2020-10-23	TODO and comments item for pipeContentStreams	Jay Berkenbilt

2020-04-04	placeFormXObject: allow control of shrink/expand (fixes #409)	Jay Berkenbilt

2020-04-03	QPDFPageObjectHelper::placeFormXObject: use std::string const& (fixes #374)	Jay Berkenbilt

2020-03-31	Refactor QPDFPageObjectHelper::removeUnreferencedResources()	Jay Berkenbilt
	Refactor removeUnreferencedResources to prepare for filtering form XObjects.
2020-01-26	Update copyright to 2020	Jay Berkenbilt

2019-02-01	Spell check	Jay Berkenbilt

2019-01-31	Externalize inline images (fixes #278)	Jay Berkenbilt

2019-01-27	Convert pages to form XObjects	Jay Berkenbilt
	Support conversion of pages to form XObjects and placement of form XObjects on pages.
2019-01-26	Handle inheritable page attributes	Jay Berkenbilt
	Add getAttribute for handling inheritable page attributes, and fix getPageImages and annotation flattening code to use it.
2019-01-12	Allow adding the same page more than once in --pages (fixes #272)	Jay Berkenbilt

2019-01-07	Update copyrights for 2019	Jay Berkenbilt

2018-12-22	Add missing virtual destructors to all helper classes	Jay Berkenbilt

2018-08-12	Protect headers with compliant identifiers (fixes #233)	Jay Berkenbilt

2018-06-22	Windows fixes	Jay Berkenbilt

2018-06-22	When splitting files, remove unreferenced objects (fixes #203)	Jay Berkenbilt

2018-06-21	Implement helper class for interactive forms	Jay Berkenbilt

2018-06-21	Add QPDFPageDocumentHelper and QPDFPageObjectHelper	Jay Berkenbilt
	This is the beginning of higher-level API support using helper classes. The goal is to be able to add more helpers without continuing to pollute QPDF's and QPDFObjectHandle's public interfaces.