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02ec9422d0
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2761 a592a061-630c-0410-9148-cb99ea01b6c8
71 lines
1.0 KiB
C++
71 lines
1.0 KiB
C++
// -*- C++ -*-
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#ifndef MATHEDXARRAY_H
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#define MATHEDXARRAY_H
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#include <iosfwd>
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#include "array.h"
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#include "math_defs.h"
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#ifdef __GNUG__
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#pragma interface
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#endif
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class Painter;
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class MathXArray
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{
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public:
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///
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typedef MathArray::size_type size_type;
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///
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MathXArray();
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///
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void metrics(MathStyles st) const;
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///
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void draw(Painter & pain, int x, int y) const;
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///
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int xo() const { return xo_; }
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///
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int yo() const { return yo_; }
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///
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int pos2x(size_type pos) const;
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///
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size_type x2pos(int pos) const;
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///
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int width(size_type pos) const;
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///
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int ascent() const { return ascent_; }
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///
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int descent() const { return descent_; }
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///
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int height() const { return ascent_ + descent_; }
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///
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int width() const { return width_; }
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///
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MathStyles style() const { return style_; }
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///
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MathArray data_;
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///
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mutable int width_;
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///
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mutable int ascent_;
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///
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mutable int descent_;
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///
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mutable int xo_;
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///
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mutable int yo_;
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///
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mutable MathStyles style_;
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};
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std::ostream & operator<<(std::ostream & os, MathXArray const & ar);
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#endif
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