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The Doxygen-to-pdf toolchain can not easily generate pdf's with Japanese and Chinese characters. This patch generates code blocks by rendering them in FLTK.
Utility programs used to build the FLTK library.
Contents:
cmap.cxx generate src/fl_cmap.h
code_snapshot.cxx PDF documentation tool to generate a png image from a
Doxygen `@code` segment with international characters
Build System:
The util directory includes CMake support. Utilities are built
automatically during the build process when needed. Some utilities
are only built when specific features are enabled:
- the PDF documentation helper is only built when FLTK_BUILD_PDF_DOCS=ON
To add a new utility, edit util/CMakeLists.txt and follow the existing
patterns for conditional building and target configuration.