mirror of
https://git.lyx.org/repos/lyx.git
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71 lines
1.4 KiB
C++
71 lines
1.4 KiB
C++
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#include "math_parboxinset.h"
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#include "math_mathmlstream.h"
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#include "math_streamstr.h"
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#include "lyxlength.h"
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#include "debug.h"
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MathParboxInset::MathParboxInset()
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: MathNestInset(1), lyx_width_(0), tex_width_("0mm"),
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position_('c')
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{
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lyxerr << "constructing MathParboxInset\n";
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}
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MathInset * MathParboxInset::clone() const
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{
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return new MathParboxInset(*this);
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}
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void MathParboxInset::setPosition(string const & p)
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{
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position_ = p.size() > 0 ? p[0] : 'c';
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}
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void MathParboxInset::setWidth(string const & w)
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{
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tex_width_ = w;
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lyx_width_ = LyXLength(w).inBP();
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lyxerr << "setting " << w << " to " << lyx_width_ << " pixel\n";
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}
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void MathParboxInset::metrics(MathMetricsInfo & mi) const
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{
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MathFontSetChanger dummy1(mi.base, "textnormal");
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MathWidthChanger dummy2(mi.base, lyx_width_);
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xcell(0).metrics(mi);
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ascent_ = xcell(0).ascent();
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descent_ = xcell(0).descent() + 1;
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width_ = xcell(0).width() + 2;
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}
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void MathParboxInset::draw(MathPainterInfo & pi, int x, int y) const
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{
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MathFontSetChanger dummy1(pi.base, "textnormal");
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MathWidthChanger dummy2(pi.base, lyx_width_);
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xcell(0).draw(pi, x + 1, y);
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drawMarkers(pi, x, y);
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}
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void MathParboxInset::write(WriteStream & os) const
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{
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os << "\\parbox";
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if (position_ != 'c')
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os << '[' << position_ << ']';
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os << '{' << tex_width_ << "}{" << cell(0) << '}';
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}
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void MathParboxInset::infoize(std::ostream & os) const
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{
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os << "Box: Parbox " << tex_width_ << ' ';
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}
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