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237c132c1e
- get rid of the cached Dimension. Text inset dimensions are saved in ParagraphMetrics and mathed maintain their own dimension where needed. - width(), ascent(), descent(): deleted. - dimension(): now needs a valid BufferView. - metrics(): now void. * BufferView::getCoveringInset(): simplify. * ParagraphMetrics(): now cache inset dimensions. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20420 a592a061-630c-0410-9148-cb99ea01b6c8
70 lines
1.1 KiB
C++
70 lines
1.1 KiB
C++
/**
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* \file InsetMathKern.cpp
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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 "InsetMathKern.h"
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#include "MathStream.h"
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#include "MathStream.h"
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#include "MathSupport.h"
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#include "Dimension.h"
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namespace lyx {
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InsetMathKern::InsetMathKern()
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{
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}
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InsetMathKern::InsetMathKern(Length const & w)
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: wid_(w)
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{
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}
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InsetMathKern::InsetMathKern(docstring const & s)
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: wid_(to_utf8(s))
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{
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}
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Inset * InsetMathKern::clone() const
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{
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return new InsetMathKern(*this);
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}
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void InsetMathKern::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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dim.asc = 0;
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dim.des = 0;
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dim.wid = wid_.inPixels(0, mathed_char_width(mi.base.font, 'M'));
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}
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void InsetMathKern::draw(PainterInfo &, int, int) const
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{}
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void InsetMathKern::write(WriteStream & os) const
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{
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os << "\\kern" << from_utf8(wid_.asLatexString()) << ' ';
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}
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void InsetMathKern::normalize(NormalStream & os) const
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{
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os << "[kern " << from_utf8(wid_.asLatexString()) << ']';
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}
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} // namespace lyx
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