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synced 2024-11-25 10:58:52 +00:00
Remove InsetMathXYArrow
This was dead code that did never work, and most of it was boilerplate that you can steel in 15 minutes from any existing math inset. Apart from that it did contain a pointer to InsetXYMatrix which would create the same problems we saw with the macros.
This commit is contained in:
Georg Baum
parent
8e9321dec2
commit
c737f1cddf
@ -195,7 +195,6 @@ SET(CPACK_SOURCE_IGNORE_FILES
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"/attic/"
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"/HTML/"
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"/lyx-2\\\\."
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"/InsetMathXYArrow\\\\..*$"
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"/expectedTestFailures$"
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"/MergedManuals.lyx$"
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)
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@ -172,7 +172,6 @@ static void build_translator()
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insetnames[MATH_UNDERSET_CODE] = InsetName("mathunderset");
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insetnames[MATH_UNKNOWN_CODE] = InsetName("mathunknown");
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insetnames[MATH_XARROW_CODE] = InsetName("mathxarrow");
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insetnames[MATH_XYARROW_CODE] = InsetName("mathxyarrow");
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insetnames[MATH_XYMATRIX_CODE] = InsetName("mathxymatrix");
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insetnames[MATH_DIAGRAM_CODE] = InsetName("mathdiagram");
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insetnames[MATH_MACRO_CODE] = InsetName("mathmacro");
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@ -217,11 +217,9 @@ enum InsetCode {
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///
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MATH_XARROW_CODE,
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///
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MATH_XYARROW_CODE,
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MATH_XYMATRIX_CODE,
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///
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MATH_XYMATRIX_CODE, // 100
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///
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MATH_MACRO_CODE,
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MATH_MACRO_CODE, // 100
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///
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ARGUMENT_PROXY_CODE,
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///
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@ -229,9 +227,9 @@ enum InsetCode {
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///
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MATH_DIAGRAM_CODE,
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///
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SCRIPT_CODE, // 105
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SCRIPT_CODE,
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///
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IPA_CODE,
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IPA_CODE, // 105
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///
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IPACHAR_CODE,
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///
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@ -9,9 +9,6 @@ project(mathed)
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file(GLOB mathed_sources ${TOP_SRC_DIR}/src/mathed/${LYX_CPP_FILES})
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file(GLOB mathed_headers ${TOP_SRC_DIR}/src/mathed/${LYX_HPP_FILES})
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list(REMOVE_ITEM mathed_sources
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${TOP_SRC_DIR}/src/mathed/InsetMathXYArrow.cpp)
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lyx_add_msvc_pch(mathed)
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include_directories(${TOP_SRC_DIR}/src/mathed ${QT_INCLUDES})
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@ -1,172 +0,0 @@
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/**
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* \file InsetMathXYArrow.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 "InsetMathXYArrow.h"
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#include "MathStream.h"
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#include "MathSupport.h"
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#include "frontends/Painter.h"
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#include "support/debug.h"
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using namespace std;
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namespace lyx {
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InsetMathXYArrow::InsetMathXYArrow()
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: InsetMathNest(2), up_(false), target_(0)
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{}
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Inset * InsetMathXYArrow::clone() const
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{
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return new InsetMathXYArrow(*this);
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}
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InsetMathXYMatrix const * InsetMathXYArrow::targetMatrix() const
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{
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return target_;
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}
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MathData const & InsetMathXYArrow::targetCell() const
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{
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#if 0
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InsetMathXYMatrix const * p = targetMatrix();
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int x = 0;
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int y = 0;
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MathData const & t = cell(0);
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for (MathData::const_iterator it = t.begin(); it != t.end(); ++it) {
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switch ((*it)->getChar()) {
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case 'l': --x; break;
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case 'r': ++x; break;
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case 'u': --y; break;
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case 'd': ++y; break;
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}
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}
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//lyxerr << "target: x: " << x << " y: " << y << endl;
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InsetMath::idx_type n = mi_.idx + p->ncols() * y + x;
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if (n >= p->nargs()) {
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lyxerr << "source: n: " << mi_.idx << "\n"
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<< "target: n: " << n << " out of range" << endl;
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n = 0;
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}
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return p->cell(n);
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#else
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static MathData dummy;
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return dummy;
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#endif
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}
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MathData const & InsetMathXYArrow::sourceCell() const
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{
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#if 0
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return targetMatrix()->cell(mi_.idx);
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#else
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static MathData dummy;
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return dummy;
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#endif
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}
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bool InsetMathXYArrow::metrics(MetricsInfo & mi) const
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{
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InsetMathNest::metrics(mi);
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mi_ = mi;
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Changer dummy = mi.base.changeFontSet(mi.base, "textrm");
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#if 0
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target_ = mi.inset ? mi.inset->asXYMatrixInset() : 0;
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if (editing()) {
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int w = mathed_string_width(mi.base.font, from_ascii("target: "));
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width_ = w + max(dim0.width(), dim1.wid);
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ascent_ = dim0.asc;
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descent_ = dim0.des + dim1.height() + 10;
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} else {
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width_ = 0;
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ascent_ = 0;
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descent_ = 0;
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//mathed_string_dim(font_, "X", ascent_, descent_, width_);
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}
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#endif
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}
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void InsetMathXYArrow::draw(PainterInfo & pi, int x, int y) const
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{
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metrics(mi_);
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Changer dummy = pi.base.changeFontSet(pi.base, "textrm");
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if (editing()) {
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#if 0
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int lasc;
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int ldes;
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int lwid;
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mathed_string_dim(pi.base.font, "target: ", lasc, ldes, lwid);
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cell(0).draw(pi, x + lwid, y);
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pi.base.text(x + 3, y, "target");
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y += max(dim0.des, ldes) + 5;
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y += max(dim1.asc, lasc) + 5;
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cell(1).draw(pi, x + lwid, y);
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pi.base.text(x + 3, y, "label");
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#endif
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} else {
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pi.pain.text(x, y, "X");
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MathData const & s = sourceCell();
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MathData const & t = targetCell();
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pi.pain.line(s.xm(), s.ym(), t.xm(), t.ym(), Color_math);
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cell(1).draw(pi, (s.xm() + t.xm())/2, (s.ym() + t.ym())/2);
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}
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}
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void InsetMathXYArrow::write(WriteStream & os) const
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{
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MathEnsurer ensurer(os);
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os << "\\ar";
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if (!cell(0).empty())
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os << '[' << cell(0) << ']';
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if (!cell(1).empty())
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os << (up_ ? '^' : '_') << '{' << cell(1) << '}';
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os << " ";
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}
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void InsetMathXYArrow::normalize(NormalStream & os) const
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{
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os << "[xyarrow ";
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InsetMathNest::normalize(os);
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os << ']';
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}
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void InsetMathXYArrow::mathmlize(MathStream &) const
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{
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throw MathExportException();
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}
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void InsetMathXYArrow::htmlize(HtmlStream &) const
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{
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throw MathExportException();
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}
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} // namespace lyx
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@ -1,69 +0,0 @@
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// -*- C++ -*-
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/**
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* \file InsetMathXYArrow.h
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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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#ifndef MATH_XYARROWINSET_H
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#define MATH_ARROWINSET_H
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#include "InsetMathNest.h"
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#include "MetricsInfo.h"
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namespace lyx {
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// for the \ar stuff in \xymatrix
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class InsetMathXYMatrix;
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class InsetMathXYArrow : public InsetMathNest {
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public:
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///
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InsetMathXYArrow();
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///
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virtual Inset * clone() const;
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///
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bool metrics(MetricsInfo & mi) const;
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///
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void draw(PainterInfo & pi, int x, int y) const;
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///
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InsetMathXYArrow * asXYArrowInset() { return this; }
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///
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void write(WriteStream & os) const;
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///
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void normalize(NormalStream &) const;
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///
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InsetMathXYMatrix const * targetMatrix() const;
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///
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MathData const & targetCell() const;
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///
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MathData const & sourceCell() const;
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///
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InsetCode lyxCode() const { return MATH_XYARROW_CODE; }
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///
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void mathmlize(MathStream &) const;
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///
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void htmlize(HtmlStream &) const;
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///
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bool up_;
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///
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mutable MetricsInfo mi_;
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///
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mutable Font font_;
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///
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mutable InsetMathXYMatrix const * target_;
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};
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} // namespace lyx
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#endif
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@ -1943,23 +1943,6 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
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cell->push_back(createInsetMath(t.cs(), buf));
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parse2(cell->back(), FLAG_ITEM, mode, false);
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}
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// Disabled
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else if (1 && t.cs() == "ar") {
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auto p = make_unique<InsetMathXYArrow>();
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// try to read target
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parse(p->cell(0), FLAG_OTPTION, mode);
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// try to read label
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if (nextToken().cat() == catSuper || nextToken().cat() == catSub) {
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p->up_ = nextToken().cat() == catSuper;
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getToken();
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parse(p->cell(1), FLAG_ITEM, mode);
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//lyxerr << "read label: " << p->cell(1) << endl;
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}
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cell->push_back(MathAtom(p.release()));
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//lyxerr << "read cell: " << cell << endl;
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}
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#endif
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else if (t.cs() == "lyxmathsym") {
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