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path: root/fitz/dev_text.c
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2011-12-16Add fz_malloc_struct, and make code use it.Robin Watts
The new fz_malloc_struct(A,B) macro allocates sizeof(B) bytes using fz_malloc, and then passes the resultant pointer to Memento_label to label it with "B". This costs nothing in non-memento builds, but gives much nicer listings of leaked blocks when memento is enabled.
2011-11-25Merge branch 'master' into contextRobin Watts
2011-11-17Fix bug 692627: stack overflows in text handling.Robin Watts
The existing code uses recursion for text span handling. With sufficiently many chained spans we get stack overflow. Simple fixes to use a loop.
2011-09-21Add warning context.Tor Andersson
2011-09-21Rename malloc functions for arrays (fz_calloc and fz_realloc).Tor Andersson
2011-09-15Add context to mupdf.Robin Watts
Huge pervasive change to lots of files, adding a context for exception handling and allocation. In time we'll move more statics into there. Also fix some for(i = 0; i < function(...); i++) calls.
2011-04-04Le Roi est mort, vive le Roi!Tor Andersson
The run-together words are dead! Long live the underscores! The postscript inspired naming convention of using all run-together words has served us well, but it is now time for more readable code. In this commit I have also added the sed script, rename.sed, that I used to convert the source. Use it on your patches and application code.
2011-02-23Remove fthint workaround for DynaLab fonts, since that is now a part of ↵Tor Andersson
freetype.
2011-02-18Make pdfdraw -tt output valid XML.Tor Andersson
2011-02-08Use horizontal metrics to create text boxes instead of guessing at bad ↵Tor Andersson
vertical values.
2011-02-03Various patches from SumatraPDF.Tor Andersson
2011-01-27Add fz_calloc function to check for integer overflow when allocating arrays, ↵Tor Andersson
and change the signature of fz_realloc to match.
2010-07-26Fix bug where storage capacity of 0 or 1 was not taken care of.Sebastian Rasmussen
2010-06-26When computing advance width, use fontsize 64 instead of 1000.Sebastian Rasmussen
2010-06-24More tweaks to space insertion.Tor Andersson
2010-06-23Tweak how often spaces are inserted in dev_ext.Tor Andersson
2010-06-22Add hints flag to device struct so that the interpreter doesn't need to load ↵Tor Andersson
image resources for dev_text.
2010-06-21Put magic numbers in #defines.Tor Andersson
2010-06-21Improve newline detection heuristic in text extraction device.Tor Andersson
2010-06-21Fix ascender and descender and other metric calculations to use proper ↵Tor Andersson
scaling values.
2010-06-21Divide bbox for custom ligatures defined by one-to-many ToUnicode mappings.Tor Andersson
2010-06-21Implement searching for text within the current page.Tor Andersson
2010-06-19Floats everywhere!Tor Andersson
2010-06-17Fix a handful typos reported in bug 691398.Tor Andersson
2010-06-16Fix typo in dev_text that caused the bounding boxes to be incorrect.Tor Andersson
2010-06-05Do text extraction heuristics in device space in order to be more robust.Tor Andersson
2010-06-03Add wmode flag to text objects to support vertical writing mode in the text ↵Tor Andersson
extraction device.
2010-05-31Initialize variables, fixing potential bugs.Tor Andersson
2010-05-25Support one-to-many glyph/character mappings.Tor Andersson
2010-05-25Expand ligature presentation forms into their individual characters when ↵Tor Andersson
extracting text.
2010-05-13Various fixes to avoid relying on C99. Move definitions of variables back to ↵Robin Watts
the start of the block.
2010-05-11Accumulate text to be clipped in text render mode 7.Tor Andersson
2010-05-11Record stroked and clipped text in dev_text.Tor Andersson
2010-04-24Add font and font size information to text spans.Tor Andersson
2010-04-24Calculate bounding boxes for text in the text extraction device.Tor Andersson
2010-04-08Add display list device.Tor Andersson
2010-03-09Add text extraction device.Tor Andersson
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