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76 lines
1.4 KiB
C++
76 lines
1.4 KiB
C++
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#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_makeboxinset.h"
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#include "math_support.h"
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#include "math_mathmlstream.h"
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#include "math_streamstr.h"
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#include "frontends/Painter.h"
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MathMakeboxInset::MathMakeboxInset()
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: MathNestInset(3)
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{}
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MathInset * MathMakeboxInset::clone() const
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{
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return new MathMakeboxInset(*this);
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}
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void MathMakeboxInset::metrics(MetricsInfo & mi) const
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{
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FontSetChanger dummy(mi.base, "textnormal");
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w_ = mathed_char_width(mi.base.font, '[');
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MathNestInset::metrics(mi);
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dim_ = cell(0).dim();
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dim_ += cell(1).dim();
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dim_ += cell(2).dim();
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dim_.w += 4 * w_ + 4;
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metricsMarkers2();
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}
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void MathMakeboxInset::draw(PainterInfo & pi, int x, int y) const
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{
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FontSetChanger dummy(pi.base, "textnormal");
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drawMarkers2(pi, x, y);
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drawStrBlack(pi, x, y, "[");
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x += w_;
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cell(0).draw(pi, x, y);
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x += cell(0).width();
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drawStrBlack(pi, x, y, "]");
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x += w_ + 2;
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drawStrBlack(pi, x, y, "[");
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x += w_;
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cell(1).draw(pi, x, y);
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x += cell(1).width();
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drawStrBlack(pi, x, y, "]");
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x += w_ + 2;
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cell(2).draw(pi, x, y);
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}
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void MathMakeboxInset::write(WriteStream & os) const
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{
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os << "\\makebox";
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os << '[' << cell(0) << ']';
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if (cell(1).size())
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os << '[' << cell(1) << ']';
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os << '{' << cell(2) << '}';
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}
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void MathMakeboxInset::normalize(NormalStream & os) const
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{
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os << "[makebox " << cell(0) << ' ' << cell(1) << ' ' << cell(2) << ']';
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}
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