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https://git.lyx.org/repos/lyx.git
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6b95441288
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1950 a592a061-630c-0410-9148-cb99ea01b6c8
67 lines
1.2 KiB
C
67 lines
1.2 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_macrotemplate.h"
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#include "math_macro.h"
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#include "macro_support.h"
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#include "support/LOstream.h"
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#include "support/LAssert.h"
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#include "debug.h"
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#include "Painter.h"
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using namespace std;
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MathMacroTemplate::MathMacroTemplate() :
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MathParInset(LM_ST_TEXT, "undefined", LM_OT_MACRO),
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na_(0), users_()
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{}
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MathMacroTemplate::MathMacroTemplate(string const & nm, int na) :
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MathParInset(LM_ST_TEXT, nm, LM_OT_MACRO),
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na_(na), users_()
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{}
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int MathMacroTemplate::nargs() const
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{
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return na_;
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}
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void MathMacroTemplate::WriteDef(ostream & os, bool fragile) const
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{
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os << "\n\\newcommand{\\" << name << "}";
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if (na_ > 0 )
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os << "[" << na_ << "]";
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os << "{";
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#ifdef WITH_WARNINGS
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#warning stupid cast
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#endif
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const_cast<MathMacroTemplate *>(this)->Write(os, fragile);
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os << "}\n";
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}
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void MathMacroTemplate::Metrics()
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{
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MathParInset::Metrics();
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width += 4;
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ascent += 2;
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descent += 2;
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}
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void MathMacroTemplate::draw(Painter & pain, int x, int y)
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{
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MathParInset::draw(pain, x + 2, y + 1);
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int w = Width();
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int a = Ascent();
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int h = Height();
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pain.rectangle(x, y - a, w, h, LColor::blue);
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}
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