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2021-03-04Major rework of handling form fields when copying pages (fixes #509)Jay Berkenbilt
2021-03-04Add QPDFMatrix::operator==Jay Berkenbilt
2021-03-04Add optional conflict detection to mergeResourcesJay Berkenbilt
Also improve behavior around direct vs. indirect resources.
2021-03-03Remove unreferenced: ignore names that are not Fonts or XObjectsJay Berkenbilt
Converted ResourceFinder to ParserCallbacks so we can better detect the name that precedes various operators and use the operators to sort the names into resource types. This enables us to be smarter about detecting unreferenced resources in pages and also sets the stage for reconciling differences in /DR across documents.
2021-03-03Enhancements to ParserCallbacksJay Berkenbilt
2021-03-03Add QPDF::numWarningsJay Berkenbilt
2021-03-03Fix behavior for finding /Q, /DA, and /DR for form fieldsJay Berkenbilt
If not found in the field hierarchy, /Q and /DA are supposed to be looked up in the document-level form dictionary. /DR is supposed to only come from the document dictionary.
2021-02-25Update examples to use copyStream()Jay Berkenbilt
2021-02-25Add missing release entry in ChangeLogJay Berkenbilt
2021-02-25Have QPDFObjectHandle notice when replaceObject was calledJay Berkenbilt
This results in a performance penalty of 1% to 2% when replaceObject and swapObjects are never called and a somewhat larger penalty if they are called, but it's worth it to avoid very confusing behavior as discussed in depth in qpdf#507.
2021-02-23Spell checkJay Berkenbilt
2021-02-23Fix input file = output file test for split pagesJay Berkenbilt
2021-02-23Preserve form fields when splitting pages (fixes #340)Jay Berkenbilt
2021-02-23Add methods for copying form fieldsJay Berkenbilt
2021-02-23Update pdf-overlay-page example to copy annotationsJay Berkenbilt
2021-02-23Add new placeFormXObject that takes a matrix referenceJay Berkenbilt
2021-02-23Add copyAnnotations, use with overlay/underlay (fixes #395)Jay Berkenbilt
2021-02-22Change from QPDF{Array,Dict}Items to aitems() and ditems()Jay Berkenbilt
2021-02-21Add transformAnnotations and fix flattenRotations to use itJay Berkenbilt
2021-02-21Add QPDFObjGen::unparseJay Berkenbilt
2021-02-21QPDFObjectHandle::copyStreamJay Berkenbilt
2021-02-21Enhance QPDFMatrix APIJay Berkenbilt
2021-02-20Allow --rotate=0Jay Berkenbilt
2021-02-18Add QPDFAcroFormDocumentHelper::addFormFieldJay Berkenbilt
2021-02-18Add QPDFPageObjectHelper::getMatrixForFormXObjectPlacementJay Berkenbilt
2021-02-18Add QUtil::path_basenameJay Berkenbilt
2021-02-18Add file attachment exampleJay Berkenbilt
2021-02-18Add numeric argument to --collateJay Berkenbilt
This takes pages from the file in groups of n with default = 1. This partially fixes the enhancement in issue #505 but doesn't implement the entire suggestion.
2021-02-15Add QPDFObjectHandle::parse for strings with contextJay Berkenbilt
2021-02-14Add functional versions of QPDFObjectHandle::replaceStreamDataJay Berkenbilt
Also fix a bug in checking consistency of length for stream data providers. Length should not be checked or recorded if the provider says it failed to generate the data.
2021-02-13Move QPDFMatrix into the public APIJay Berkenbilt
2021-02-13QUtil::double_to_string: trim trailing zeroes with option to disableJay Berkenbilt
2021-02-10Require C++14 instead of C++11Jay Berkenbilt
2021-02-10Fix loop in QPDFOutlineDocumentHelper (fuzz issue 30507)Jay Berkenbilt
2021-02-10Add attachment information to the json outputJay Berkenbilt
2021-02-10Add CLI support for working with attachmentsJay Berkenbilt
2021-02-10Implement helpers for file attachmentsJay Berkenbilt
2021-02-09Add QUtil methods for dealing with PDF timestamp stringsJay Berkenbilt
2021-02-08Add QUtil::pipe_file and QUtil::file_providerJay Berkenbilt
2021-02-05Better fix to insecure password check (fixes #501)Jay Berkenbilt
2021-02-04Add --password-file=filename option (fixes #499)Jay Berkenbilt
2021-02-04Require --allow-insecure to create certain encrypted files (fixes #501)Jay Berkenbilt
For now, --allow-insecure allows creation of files with the owner passwords empty or matching the user password.
2021-02-03Handle 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.
2021-01-31Handle strings in inline image dictionariesJay Berkenbilt
We need to use token.getRawValue, not token.getValue
2021-01-30Add example of name/number trees and dictionary/array iterationJay Berkenbilt
2021-01-30Add C++ iterator API around array and dictionary objectsJay Berkenbilt
2021-01-29Make QPDFObjectHandle::is* return false for uninitialized objectsJay Berkenbilt
2021-01-26name/number trees: removeJay Berkenbilt
2021-01-25Implement repair and insert for name/number treesJay Berkenbilt
2021-01-24QPDFObjectHandle::newUnicodeString to uses UTF-16 only when neededJay Berkenbilt
Use the first of ASCII, PDFDocEncoding, or UTF-16 that is capable of encoding the string.
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