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author | albert-github <albert.tests@gmail.com> | 2018-10-01 16:58:03 (GMT) |
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committer | albert-github <albert.tests@gmail.com> | 2018-10-01 16:58:03 (GMT) |
commit | 47fee387821113956e10fffa79ea22062de8c817 (patch) | |
tree | 7762308ebbeb2f3465b6515450e2314ab048eb6f /src/latexgen.cpp | |
parent | d7d4d5c443887cc63211febe40d43f26dfe41bc0 (diff) | |
download | Doxygen-47fee387821113956e10fffa79ea22062de8c817.zip Doxygen-47fee387821113956e10fffa79ea22062de8c817.tar.gz Doxygen-47fee387821113956e10fffa79ea22062de8c817.tar.bz2 |
issue_6517: Emoji support
Added issue support for the different output types.
- Sources of the emoji
- based on the Unicode definition v11.0:
- https://unicode.org/emoji/charts/full-emoji-list.html
- http://www.unicode.org/emoji/charts/full-emoji-modifiers.html
- github definition list:
- https://api.github.com/emojis
- Input of emoji: :<test>: with the restriction that direct after the opening colon and direct before the closing colon no space is allowed
- doctokinizer.l, adding detection of emoji and new command `\:`
- doktokinizer.h, adding "word" type TK_EMOJI
- docparser.* handling of new "word" type TK_EMOJI (analogous to HTML Entities), handling of new command `\:`
- cmdmapper,cpp, cmdmapper.h, adding new command `\:`
- htmlentity.cpp, adding new definition required for new command `\:`
- Emoji
- emoji.cpp, emoji.h, class for handling emoji analogous to HTML Entities, including small directions on how to update the code when a new emoji is defined. Not everything is converted to lowercase for comparison and accents are removed.
- doxygen.cpp possibility to create list of supported emoji
- handling emoji for output types (analogous to HTML Entities), see documentation for different output types
- docparser.h, *docvisitor.*
- rtfdocvisitor.* converting output to UTF-16 (based on http://scruss.com/blog/2017/03/12/in-the-unlikely-event-you-need-to-represent-emoji-in-rtf-using-perl/)
- latexdocvisitor.*, handling arguments for emoji in output (see also latexgen.cpp for meaning of the arguments of doxygenemoji).
- latexgen.cpp, adding new latex command for doxygen (doxygenemoji) and prevent too many open file (code before documentclass)
- config.xml, definition of `LATEX_EMOJI_DIRECTORY` with path to images required for LaTeX output
- Documentation:
- emojisup.doc, user description
- commands.doc, description of new command `\:`
- index.doc, reference to emoji chapter
- xmlcmds.doc, adjust reference to next chapter as a new chapter is added
- Doxyfile*, adding emoji chapter
Build system
- CMakeLists.txt adding new files
Diffstat (limited to 'src/latexgen.cpp')
-rw-r--r-- | src/latexgen.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/latexgen.cpp b/src/latexgen.cpp index 50d4242..06f2baf 100644 --- a/src/latexgen.cpp +++ b/src/latexgen.cpp @@ -485,6 +485,10 @@ static void writeDefaultHeaderPart1(FTextStream &t) if (Config_getBool(LATEX_BATCHMODE)) t << "\\batchmode\n"; + // to overcome problems wit too many open files + t << "\\let\\mypdfximage\\pdfximage" + "\\def\\pdfximage{\\immediate\\mypdfximage}"; + // Set document class depending on configuration QCString documentClass; if (Config_getBool(COMPACT_LATEX)) @@ -564,6 +568,18 @@ static void writeDefaultHeaderPart1(FTextStream &t) "\\newcommand{\\+}{\\discretionary{\\mbox{\\scriptsize$\\hookleftarrow$}}{}{}}\n" "\n"; + QCString emojiDir=Config_getString(LATEX_EMOJI_DIRECTORY); + if (emojiDir.isEmpty()) emojiDir = "."; + emojiDir = substitute(emojiDir,"\\","/"); + t << "% Arguments of doxygenemoji:\n" + "% 1) ':<text>:' form of the emoji, already \"LaTeX\"-escaped\n" + "% 2) unicode of the emoji inlorm like: 'U+1F603' or 'U+0031U+FE0FU+20E3' depending on the emoji\n" + "% 3) file name in form like: '1F603' or '0031-FE0F-20E3' depending on the emoji\n" + "% in case image exist use this otherwise use the ':<text>:' form\n"; + t << "\\newcommand{\\doxygenemoji}[3]{%\n" + " \\IfFileExists{" << emojiDir << "/#3.png}{\\raisebox{-0.1em}{\\includegraphics[height=0.9em]{" << emojiDir << "/#3.png}}}{#1}%\n" + "}\n"; + // Define page & text layout QCString paperName=Config_getEnum(PAPER_TYPE); // "a4wide" package is obsolete (see bug 563698) |