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e24bf64c68
* InsetBase and all derivates: - metrics(MetricsInfo & mi, Dimension & dim) now returns a bool (true if metrics changed). * MathData and all derivates: - metrics(MetricsInfo & mi, Dimension & dim): ditto. * RenderBase and all derivates: - metrics(MetricsInfo & mi, Dimension & dim): ditto. * lyxtext.h/text.C: - LyXText::metrics(MetricsInfo & mi, Dimension & dim): ditto. - LyXText::redoParagraph(): take into account potential change in inset metrics. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16091 a592a061-630c-0410-9148-cb99ea01b6c8
70 lines
1.1 KiB
C
70 lines
1.1 KiB
C
/**
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* \file InsetMathLefteqn.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "InsetMathLefteqn.h"
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#include "MathData.h"
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#include "support/std_ostream.h"
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namespace lyx {
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using std::string;
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using std::auto_ptr;
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InsetMathLefteqn::InsetMathLefteqn()
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: InsetMathNest(1)
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{}
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auto_ptr<InsetBase> InsetMathLefteqn::doClone() const
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{
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return auto_ptr<InsetBase>(new InsetMathLefteqn(*this));
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}
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bool InsetMathLefteqn::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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cell(0).metrics(mi, dim);
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dim.asc += 2;
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dim.des += 2;
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dim.wid = 4;
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metricsMarkers(dim);
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if (dim_ == dim)
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return false;
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dim_ = dim;
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return true;
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}
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void InsetMathLefteqn::draw(PainterInfo & pi, int x, int y) const
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{
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cell(0).draw(pi, x + 2, y);
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drawMarkers(pi, x, y);
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}
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docstring InsetMathLefteqn::name() const
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{
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return from_ascii("lefteqn");
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}
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void InsetMathLefteqn::infoize(odocstream & os) const
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{
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os << "Lefteqn ";
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}
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} // namespace lyx
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