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https://git.lyx.org/repos/lyx.git
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c46b7d8955
- src/support/unicode.[Ch]: new files with functions for converting to and fro ucs4, ucs2 and utf8. - src/support/docstring.h: specialization of basic_string that holds a uint32_t internally. - Several functions changed to use char_type instead of char or unsigned char. - Qt3 and Qt4 sends ucs2 on to core - Gtk sends ucs4 on to core - Read and write utf-8 .lyx files. - font_metrics and painter updated to handle ucs4 chars as input. - Quite a bit of ugly compability code, conversion string->docstring, etc. - Have fun... git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14661 a592a061-630c-0410-9148-cb99ea01b6c8
82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
// -*- C++ -*-
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/**
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* \file nullpainter.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Alfredo Braunstein
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef NULLPAINTER_H
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#define NULLPAINTER_H
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#include "LColor.h"
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#include "Painter.h"
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namespace lyx {
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namespace frontend {
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class NullPainter : public Painter {
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public:
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///
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NullPainter() {}
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virtual ~NullPainter() {}
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/// begin painting
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void start() {}
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/// end painting
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void end() {}
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///
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int paperWidth() const { return 0; }
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///
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int paperHeight() const;
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///
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void line(int, int, int, int, LColor_color,
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line_style = line_solid, line_width = line_thin) {}
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///
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void lines(int const *, int const *, int, LColor_color,
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line_style = line_solid, line_width = line_thin) {}
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///
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void rectangle(int, int, int, int, LColor_color,
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line_style = line_solid, line_width = line_thin) {}
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///
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void fillRectangle(int, int, int, int, LColor_color) {}
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///
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void arc(int, int, unsigned int, unsigned int,
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int, int, LColor_color) {}
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///
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void point(int, int, LColor_color) {}
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///
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void button(int, int, int, int) {}
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///
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void image(int, int, int, int, lyx::graphics::Image const &) {}
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///
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void text(int, int, lyx::docstring const &, LyXFont const &) {}
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// ///
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// void text(int, int, char const *, size_t, LyXFont const &) {}
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///
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void text(int, int, lyx::char_type const *, size_t, LyXFont const &) {}
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///
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void text(int, int, lyx::char_type, LyXFont const &) {}
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///
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void rectText(int, int, lyx::docstring const &,
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LyXFont const &, LColor_color, LColor_color) {}
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///
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void buttonText(int, int, lyx::docstring const &, LyXFont const &) {}
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///
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void underline(LyXFont const &, int, int, int) {}
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///
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void buttonFrame(int, int, int, int) {}
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};
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} // namespace frontend
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} // namespace lyx
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#endif // NULLPAINTER_H
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