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https://git.lyx.org/repos/lyx.git
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10fd14e55b
some cleanup. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4702 a592a061-630c-0410-9148-cb99ea01b6c8
94 lines
1.8 KiB
C
94 lines
1.8 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_fontinset.h"
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#include "debug.h"
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#include "math_mathmlstream.h"
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#include "math_streamstr.h"
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#include "math_support.h"
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#include "math_parser.h"
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#include "LaTeXFeatures.h"
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#include "textpainter.h"
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#include "frontends/Painter.h"
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MathFontInset::MathFontInset(latexkeys const * key)
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: MathNestInset(1), key_(key)
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{
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//lock(true);
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}
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MathInset * MathFontInset::clone() const
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{
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return new MathFontInset(*this);
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}
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MathInset::mode_type MathFontInset::currentMode() const
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{
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return key_->extra == "mathmode" ? MATH_MODE : TEXT_MODE;
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}
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void MathFontInset::metrics(MathMetricsInfo & mi) const
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{
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MathFontSetChanger dummy(mi.base, key_->name.c_str());
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dim_ = xcell(0).metrics(mi);
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metricsMarkers();
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}
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void MathFontInset::draw(MathPainterInfo & pi, int x, int y) const
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{
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//lyxerr << "MathFontInset::draw\n";
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//MathNestInset::draw(pi, x, y);
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MathFontSetChanger dummy(pi.base, key_->name.c_str());
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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 MathFontInset::metricsT(TextMetricsInfo const & mi) const
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{
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dim_ = xcell(0).metricsT(mi);
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}
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void MathFontInset::drawT(TextPainter & pain, int x, int y) const
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{
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//lyxerr << "drawing font code: " << code_ << '\n';
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xcell(0).drawT(pain, x, y);
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}
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void MathFontInset::write(WriteStream & os) const
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{
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os << '\\' << key_->name << '{' << cell(0) << '}';
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}
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void MathFontInset::normalize(NormalStream & os) const
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{
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os << "[font " << key_->name << " " << cell(0) << "]";
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}
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void MathFontInset::validate(LaTeXFeatures & features) const
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{
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// Make sure amssymb is put in preamble if Blackboard Bold or
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// Fraktur used:
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if (key_->name == "mathfrak" || key_->name == "mathbb")
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features.require("amssymb");
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}
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void MathFontInset::infoize(std::ostream & os) const
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{
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os << "Font: " << key_->name;
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}
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