Mercurial > octave-nkf
diff libinterp/corefcn/module.mk @ 17269:5b088598df1d
Add simple TeX parser based on flex/bison.
* libinterp/corefcn/oct-tex-lexer.ll,
libinterp/corefcn/oct-tex-pareser.yy: New files.
* libinterp/Makefile.am (BUILT_SOURCES): Add oct-tex-lexer.cc and
oct-tex-parser.cc.
* libinterp/corefcn/modules.mk (corefcn/oct-tex-lexer.cc,
corefcn/oct-tex-parser.h): New rules.
* libinterp/corefcn/txt-eng-ft.h (ft_render::text_to_pixels,
ft_render::get_extent): Add interpreter argument.
* libinterp/corefcn/txt-eng-ft.cc (ft_render::text_to_pixels,
ft_render::get_extent): Likewise. Use text_parser::parse().
* libinterp/corefcn/gl-render.cc (opengl_renderer::text_to_pixels): Use
new interpreter argument.
* libinterp/corefcn/graphics.cc
(axes::properties::get_ticklabel_extents): Likewise.
(uicontrol::properties::update_text_extent): Use text_parser::parse.
* libinterp/corefcn/txt-eng.h (memory, string, caseless-str.h,
dMatrix.h): New includes.
(class text_element_subscript): Renamed from text_subscript_element.
(class text_element_supserscript): Renamed from
text_superscript_element.
(class text_element_symbol, class text_element_fontstyle, class
text_element_fontname, class text_element_fontsize, class
text_element_color): New classes.
(text_element_list::text_element_list(text_element*)): New constructor.
(text_element_subscript::text_element_subscript(text_element*),
text_element_subscript::text_element::subscript(char)): New
constructors.
(text_element_subscript::elem): New member.
(text_element_subscript::get_element): New method. Returns it.
(text_element_subscript::~text_element_subscript): New destructor.
Delete it.
(text_element_subscript::text_element_subscript()): Make default
constructor private.
(text_element_superscript::text_element_superscript(text_element*),
text_element_superscript::text_element::superscript(char)): New
constructors.
(text_element_superscript::elem): New member.
(text_element_superscript::get_element): New method. Returns it.
(text_element_superscript::~text_element_superscript): New destructor.
Delete it.
(text_element_superscript::text_element_superscript()): Make default
constructor private.
(text_processor::visit(text_element_symbol),
text_processor::visit(text_element_fontstyle),
text_processor::visit(text_element_fontname),
text_processor::visit(text_element_fontsize),
text_processor::visit(text_element_color)): New methods.
(text_parser::parse): New static method.
(class text_parser_tex): New class.
author | Michael Goffioul <michael.goffioul@gmail.com> |
---|---|
date | Sun, 18 Aug 2013 16:36:38 -0400 |
parents | 68fc671a9339 |
children | 8ce6cdd272eb |
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--- a/libinterp/corefcn/module.mk Sat Aug 17 11:45:20 2013 -0700 +++ b/libinterp/corefcn/module.mk Sun Aug 18 16:36:38 2013 -0400 @@ -209,6 +209,8 @@ corefcn/oct-procbuf.cc \ corefcn/oct-stream.cc \ corefcn/oct-strstrm.cc \ + corefcn/oct-tex-lexer.ll \ + corefcn/oct-tex-parser.yy \ corefcn/octave-link.cc \ corefcn/pager.cc \ corefcn/pinv.cc \ @@ -295,3 +297,5 @@ corefcn_libcorefcn_la_SOURCES = $(COREFCN_SRC) corefcn_libcorefcn_la_CPPFLAGS = $(liboctinterp_la_CPPFLAGS) $(FFTW_XCPPFLAGS) +corefcn/oct-tex-lexer.cc: LEX_OUTPUT_ROOT := lex.octave_tex_ +corefcn/oct-tex-parser.h: corefcn/oct-tex-parser.yy