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63 lines
1.1 KiB
C++
63 lines
1.1 KiB
C++
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "math_casesinset.h"
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#include "math_parser.h"
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#include "math_mathmlstream.h"
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#include "math_support.h"
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#include "Painter.h"
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MathCasesInset::MathCasesInset(row_type n)
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: MathGridInset(2, n, 'c', "ll")
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{}
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MathInset * MathCasesInset::clone() const
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{
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return new MathCasesInset(*this);
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}
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void MathCasesInset::metrics(MathMetricsInfo const & mi) const
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{
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MathGridInset::metrics(mi);
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width_ += 8;
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}
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void MathCasesInset::draw(Painter & pain, int x, int y) const
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{
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mathed_draw_deco(pain, x + 1, y - ascent(), 6, height(), "{");
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MathGridInset::draw(pain, x + 8, y);
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}
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void MathCasesInset::write(WriteStream & os) const
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{
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if (os.fragile)
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os << "\\protect";
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os << "\\begin{cases}";
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MathGridInset::write(os);
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if (os.fragile)
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os << "\\protect";
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os << "\\end{cases}\n";
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}
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void MathCasesInset::normalize(NormalStream & os) const
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{
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os << "[cases ";
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MathGridInset::normalize(os);
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os << "]";
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}
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void MathCasesInset::maplize(MapleStream & os) const
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{
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os << "cases(";
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MathGridInset::maplize(os);
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os << ")";
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}
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