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2016-07-09Add documentation for exposed LAB function.Sebastian Rasmussen
2016-07-08Avoid warnings in non-Memento builds.Robin Watts
2016-07-08Use fz_keep_imp and fz_drop_imp for all reference counting.Tor Andersson
2016-07-08git stripspaceTor Andersson
2016-07-08Separate close and drop functionality for devices and writers.Tor Andersson
Closing a device or writer may throw exceptions, but much of the foreign language bindings (JNI and JS) depend on drop to never throw an exception (exceptions in finalizers are bad).
2016-07-08Slim pdf_xobject: remove cached colorspace field.Tor Andersson
2016-07-08Slim pdf_xobject: remove cached document field.Tor Andersson
2016-07-08Slim pdf_xobject: remove cached transparency/isolated/knockout fields.Tor Andersson
2016-07-08Slim pdf_xobject struct: remove cached matrix field.Tor Andersson
2016-07-08Slim pdf_xobject struct: remove cached bbox field.Tor Andersson
2016-07-08Slim pdf_xobject struct: remove cached resources field.Tor Andersson
The "contents" field is the same as the "obj" field, so can also be removed.
2016-07-08Slim pdf_xobject struct: Rename me to obj.Tor Andersson
2016-07-08Slim pdf_annot struct: remove cached page_ctm field.Tor Andersson
2016-07-08Slim pdf_annot struct: remove cached inv_page_ctm field.Tor Andersson
2016-07-08Slim pdf_annot struct: remove cached annot_type and widget_type fields.Tor Andersson
2016-07-08Slim pdf_annot struct: remove cached matrix field.Tor Andersson
2016-07-08Slim pdf_annot struct: remove cached rect field.Tor Andersson
2016-07-08Slim pdf_annot struct: remove cached pagerect field.Tor Andersson
2016-07-06Start slimming pdf_page.Tor Andersson
We want to turn pdf_page into a thin wrapper around a pdf_obj, so that any updates to the underlying PDF objects will be reflected without having to reload the pdf_page.
2016-07-06Add fitz to pdf downcasting functions for pages and annotations.Tor Andersson
2016-07-06Add annotations to murun.Tor Andersson
2016-07-06Fix garbage collection and page grafting for indirect reference chains.Tor Andersson
The mark & sweep pass of garbage collection, and resolving indirect objects when grafting objects was following the full chain of indirect references. In the unusual case where a numbered object is itself only an indirect reference to another object, this intermediate numbered object would be missed both when marking for garbage collection, and when copying objects for grafting. Add a function to resolve only one step for these two uses. The following is an example of a file that would break during garbage collection if we follow full indirect reference chains: %PDF-1.3 1 0 obj <</Type/Catalog /Foo[2 0 R 3 0 R]>> endobj 2 0 obj 4 0 R endobj 3 0 obj 5 0 R endobj 4 0 obj <</Length 1>> stream A endstream endobj 5 0 obj <</Length 1>> stream B endstream endobj
2016-07-06pdf: Drop generation number from public interfaces.Tor Andersson
The generation number is only needed for decryption, and is assumed to be zero or irrelevant for all other uses. Store the original object number and generation in the xref slot, so that we can decrypt them even when the objects have been renumbered, without needing to pass the original object number around through the stream loading APIs.
2016-07-06pdf: Flatten inheritable page properties when copying pages.Tor Andersson
Affects pdfclean, pdfmerge, and pdfposter.
2016-07-06Add support for decoding pbm/pgm/ppm/pam images.Sebastian Rasmussen
2016-07-06Add optional support for JPEG-XR.Sebastian Rasmussen
2016-07-06Expose LAB colorspaceSebastian Rasmussen
2016-07-05Support J2K/JP2 files in CBZ.Sebastian Rasmussen
2016-06-29JBIG2 is supported by jbig2dec/luratech decoders.Sebastian Rasmussen
2016-06-28Fix inconsistency in band handling.Robin Watts
In an earlier commit, I changed some of the band writing functions to take the band starting offset, rather than the band number. This was done to accomodate the idea of rendering the page in bands of different heights. Sadly, it seems I didn't push this all the way through, and had different band writing functions still taking the band number. Fix all the band writing functions to be consistent.
2016-06-27Fix GProof operation.Robin Watts
Broken due to recent API changes. Also retire SUPPORT_GPROOF in favour of FZ_ENABLE_GPRF.
2016-06-23epub: Use markup language when shaping and selecting fallback fonts.Tor Andersson
2016-06-23Update JNI code. Take explicit alpha argument in toPixmap functions.Tor Andersson
2016-06-22Tweak PDF annot API.Robin Watts
The values returned from the pdf_annot_{contents, author, date} functions should not be altered, hence make it const.
2016-06-22Add support for getting additional annotation informationMichael Vrhel
GSView will make use of the details about the annotations including the author, the date and which annotation the annotation is in reply to. This commit provides the interface to do this easily.
2016-06-17Set pixmap resolution when creating pixmaps for draw device.Tor Andersson
2016-06-17Add separate X and Y resolution to draw device options.Tor Andersson
2016-06-17Add mediabox argument to fz_new_display_list.Tor Andersson
To return the proper size from fz_bound_display_list, which has been broken since the begin_page device call was removed.
2016-06-17Add device space transform state to draw device.Tor Andersson
Allows us to remove the out parameter 'transform' from fz_begin_page.
2016-06-17Fix fz_write_pam code.Robin Watts
It was incorrectly missing the alpha in the header writing code.
2016-06-17Improve banding API.Robin Watts
Previously the API assumed that all bands had to be the same height. By moving the multiplication into the caller, we can lift that assumption.
2016-06-17Use 'size_t' instead of int as appropriate.Robin Watts
This silences the many warnings we get when building for x64 in windows. This does not address any of the warnings we get in thirdparty libraries - in particular harfbuzz. These look (at a quick glance) harmless though.
2016-06-16Add PNG output for mutool convert.Tor Andersson
2016-06-16Add fz_format_output_path function.Tor Andersson
2016-06-16Return options struct argument from pdf_parse_write_options.Tor Andersson
Makes it easier to chain function calls.
2016-06-16Add fz_draw_options struct for use with draw device.Tor Andersson
2016-06-16Drop save_alpha argument from image writing functions.Tor Andersson
2016-06-14Add TIFF SGI LUV decoding.Robin Watts
2016-06-14Update TIFF LZW decode.Robin Watts
TIFF 5.0 uses a slightly laxer set of rules for TIFF decode. Specifically, when we hit the maximum code, we are not required to send a clear code immediately, but it can overrrun. We don't bother storing codes > 12 bits, because they can never be used. This avoids the need to extend the table.
2016-06-14Fix typos in various parts of the code.Sebastian Rasmussen
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