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9b2be91bed
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4601 a592a061-630c-0410-9148-cb99ea01b6c8
93 lines
1.7 KiB
C
93 lines
1.7 KiB
C
#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "math_amsarrayinset.h"
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#include "math_mathmlstream.h"
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#include "math_support.h"
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#include "math_streamstr.h"
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#include "math_support.h"
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#include "Lsstream.h"
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MathAMSArrayInset::MathAMSArrayInset(string const & name, int m, int n)
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: MathGridInset(m, n), name_(name)
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{}
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MathAMSArrayInset::MathAMSArrayInset(string const & name)
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: MathGridInset(1, 1), name_(name)
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{}
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MathInset * MathAMSArrayInset::clone() const
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{
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return new MathAMSArrayInset(*this);
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}
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char const * MathAMSArrayInset::name_left() const
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{
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if (name_ == "bmatrix")
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return "[";
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if (name_ == "vmatrix")
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return "|";
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if (name_ == "Vmatrix")
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return "Vert";
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if (name_ == "pmatrix")
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return "(";
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return ".";
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}
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char const * MathAMSArrayInset::name_right() const
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{
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if (name_ == "bmatrix")
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return "]";
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if (name_ == "vmatrix")
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return "|";
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if (name_ == "Vmatrix")
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return "Vert";
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if (name_ == "pmatrix")
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return ")";
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return ".";
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}
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void MathAMSArrayInset::metrics(MathMetricsInfo & mi) const
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{
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MathMetricsInfo m = mi;
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if (m.base.style == LM_ST_DISPLAY)
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m.base.style = LM_ST_TEXT;
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MathGridInset::metrics(m);
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dim_.w += 12;
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}
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void MathAMSArrayInset::draw(MathPainterInfo & pi, int x, int y) const
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{
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MathGridInset::draw(pi, x + 6, y);
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int const yy = y - ascent();
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mathed_draw_deco(pi, x + 1, yy, 5, height(), name_left());
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mathed_draw_deco(pi, x + width() - 6, yy, 5, height(), name_right());
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}
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void MathAMSArrayInset::write(WriteStream & os) const
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{
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os << "\\begin{" << name_ << "}";
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MathGridInset::write(os);
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os << "\\end{" << name_ << "}";
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}
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void MathAMSArrayInset::normalize(NormalStream & os) const
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{
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os << "[" << name_ << " ";
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MathGridInset::normalize(os);
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os << "]";
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}
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