Mercurial > hg > octave-nkf
view libinterp/corefcn/gripes.h @ 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 | 55caca526827 |
children | d63878346099 |
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/* Copyright (C) 1993-2012 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_gripes_h) #define octave_gripes_h 1 #include <string> #include "lo-array-gripes.h" class octave_value; extern OCTINTERP_API void gripe_not_supported (const char *); extern OCTINTERP_API void gripe_not_implemented (const char *); extern OCTINTERP_API void gripe_string_invalid (void); extern OCTINTERP_API void gripe_range_invalid (void); extern OCTINTERP_API void gripe_nonconformant (void); extern OCTINTERP_API void gripe_nonconformant (octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2); extern OCTINTERP_API void gripe_empty_arg (const char *name, bool is_error); extern OCTINTERP_API void gripe_square_matrix_required (const char *name); extern OCTINTERP_API void gripe_user_supplied_eval (const char *name); extern OCTINTERP_API void gripe_user_returned_invalid (const char *name); extern OCTINTERP_API void gripe_invalid_conversion (const std::string& from, const std::string& to); extern OCTINTERP_API void gripe_invalid_value_specified (const char *name); extern OCTINTERP_API void gripe_2_or_3_dim_plot (void); extern OCTINTERP_API void gripe_unrecognized_float_fmt (void); extern OCTINTERP_API void gripe_unrecognized_data_fmt (const char *warn_for); extern OCTINTERP_API void gripe_data_conversion (const char *from, const char *to); extern OCTINTERP_API void gripe_wrong_type_arg (const char *name, const char *s, bool is_error = true); extern OCTINTERP_API void gripe_wrong_type_arg (const char *name, const std::string& s, bool is_error = true); extern OCTINTERP_API void gripe_wrong_type_arg (const char *name, const octave_value& tc, bool is_error = true); extern OCTINTERP_API void gripe_wrong_type_arg (const std::string& name, const octave_value& tc, bool is_error = true); extern OCTINTERP_API void gripe_wrong_type_arg_for_unary_op (const octave_value& op); extern OCTINTERP_API void gripe_wrong_type_arg_for_binary_op (const octave_value& op); extern OCTINTERP_API void gripe_implicit_conversion (const char *id, const char *from, const char *to); extern OCTINTERP_API void gripe_implicit_conversion (const std::string& id, const std::string& from, const std::string& to); extern OCTINTERP_API void gripe_divide_by_zero (void); extern OCTINTERP_API void gripe_logical_conversion (void); extern OCTINTERP_API void gripe_library_execution_error (void); extern OCTINTERP_API void gripe_invalid_inquiry_subscript (void); extern OCTINTERP_API void gripe_indexed_cs_list (void); extern OCTINTERP_API void gripe_nonbraced_cs_list_assignment (void); extern OCTINTERP_API void gripe_warn_complex_cmp (void); extern OCTINTERP_API void gripe_disabled_feature (const std::string& func, const std::string& feature, const std::string& pkg="Octave"); #endif