Add In nsetOld * argument to updateInset to rebreak the correct par.

[lyx.git] / src / mathed / formulamacro.C

diff --git a/src/mathed/formulamacro.C b/src/mathed/formulamacro.C
index 5135bdfe61c7f287397176d4351c8ada1c24271e..39ab9325401bde56f23a94e7d151e9f8f2577d76 100644 (file)
--- a/src/mathed/formulamacro.C
+++ b/src/mathed/formulamacro.C
@@ -1,19 +1,16 @@
-/*
- *  File:        formulamacro.C
- *  Purpose:     Implementation of the formula macro LyX inset
- *  Author:      André Pönitz, based on ideas of Alejandro Aguilar Sierra
- *  Created:     March 2001
- *  Description: Allows the edition of math macros inside Lyx.
+/**
+ * \file formulamacro.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *  Copyright: 2001  The LyX Project
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
  *
- *   You are free to use and modify this code under the terms of
- *   the GNU General Public Licence version 2 or later.
+ * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
 
-
 #include "formulamacro.h"
 #include "lfuns.h"
 #include "math_cursor.h"
@@ -26,20 +23,21 @@
 #include "math_mathmlstream.h"
 #include "BufferView.h"
 #include "gettext.h"
+#include "latexrunparams.h"
 #include "frontends/Painter.h"
 #include "frontends/font_metrics.h"
 #include "support/lyxlib.h"
+#include "support/lstrings.h"
 #include "support/LOstream.h"
 #include "debug.h"
 #include "lyxlex.h"
 #include "lyxtext.h"
-#include "lyxfont.h"
-
 #include "Lsstream.h"
 
-#include "support/BoostFormat.h"
+using namespace lyx::support;
 
 using std::ostream;
+using std::auto_ptr;
 
 extern MathCursor * mathcursor;
 
@@ -51,10 +49,11 @@ InsetFormulaMacro::InsetFormulaMacro()
 }
 
 
-InsetFormulaMacro::InsetFormulaMacro(string const & name, int nargs)
+InsetFormulaMacro::InsetFormulaMacro
+       (string const & name, int nargs, string const & type)
 {
        setInsetName(name);
-       MathMacroTable::create(MathAtom(new MathMacroTemplate(name, nargs)));
+       MathMacroTable::create(MathAtom(new MathMacroTemplate(name, nargs, type)));
 }
 
 
@@ -65,9 +64,9 @@ InsetFormulaMacro::InsetFormulaMacro(string const & s)
 }
 
 
-Inset * InsetFormulaMacro::clone(Buffer const &, bool) const
+auto_ptr<InsetBase> InsetFormulaMacro::clone() const
 {
-       return new InsetFormulaMacro(*this);
+       return auto_ptr<InsetBase>(new InsetFormulaMacro(*this));
 }
 
 
@@ -79,10 +78,10 @@ void InsetFormulaMacro::write(Buffer const *, ostream & os) const
 }
 
 
-int InsetFormulaMacro::latex(Buffer const *, ostream & os, bool fragile,
-                            bool /*free_spacing*/) const
+int InsetFormulaMacro::latex(Buffer const *, ostream & os,
+                            LatexRunParams const & runparams) const
 {
-       WriteStream wi(os, fragile, true);
+       WriteStream wi(os, runparams.moving_arg, true);
        par()->write(wi);
        return 2;
 }
@@ -119,36 +118,23 @@ void InsetFormulaMacro::read(std::istream & is)
        MathMacroTemplate * p = new MathMacroTemplate(is);
        setInsetName(p->name());
        MathMacroTable::create(MathAtom(p));
-       metrics();
+       //metrics();
 }
 
 
 string InsetFormulaMacro::prefix() const
 {
-#if USE_BOOST_FORMAT
-       return boost::io::str(boost::format(_(" Macro: %s: ")) % getInsetName());
-#else
-       return _(" Macro: ") + getInsetName() + ": ";
-#endif
-}
-
-
-int InsetFormulaMacro::ascent(BufferView *, LyXFont const &) const
-{
-       return par()->ascent() + 5;
-}
-
-
-int InsetFormulaMacro::descent(BufferView *, LyXFont const &) const
-{
-       return par()->descent() + 5;
+       return bformat(_(" Macro: %s: "), getInsetName());
 }
 
 
-int InsetFormulaMacro::width(BufferView * bv, LyXFont const & f) const
+void InsetFormulaMacro::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       metrics(bv, f);
-       return 10 + font_metrics::width(prefix(), f) + par()->width();
+       par()->metrics(mi, dim_);
+       dim_.asc += 5;
+       dim_.des += 5;
+       dim_.wid += 10 + font_metrics::width(prefix(), mi.base.font);
+       dim = dim_;
 }
 
 
@@ -164,27 +150,25 @@ MathAtom & InsetFormulaMacro::par()
 }
 
 
-Inset::Code InsetFormulaMacro::lyxCode() const
+InsetOld::Code InsetFormulaMacro::lyxCode() const
 {
-       return Inset::MATHMACRO_CODE;
+       return InsetOld::MATHMACRO_CODE;
 }
 
 
-void InsetFormulaMacro::draw(BufferView * bv, LyXFont const & f,
-                            int y, float & xx) const
+void InsetFormulaMacro::draw(PainterInfo & p, int x, int y) const
 {
        // label
-       LyXFont font(f);
+       LyXFont font = p.base.font;
        font.setColor(LColor::math);
 
-       PainterInfo pi = PainterInfo(bv->painter());
+       PainterInfo pi(p.base.bv);
        pi.base.style = LM_ST_TEXT;
        pi.base.font  = font;
 
-       int const x = int(xx);
-       int const a = y - ascent(bv, font) + 1;
-       int const w = width(bv, font) - 2;
-       int const h = ascent(bv, font) + descent(bv, font) - 2;
+       int const a = y - dim_.asc + 1;
+       int const w = dim_.wid - 2;
+       int const h = dim_.height() - 2;
 
        // LColor::mathbg used to be "AntiqueWhite" but is "linen" now, too
        pi.pain.fillRectangle(x, a, w, h, LColor::mathmacrobg);
@@ -197,8 +181,7 @@ void InsetFormulaMacro::draw(BufferView * bv, LyXFont const & f,
        pi.pain.text(x + 2, y, prefix(), font);
 
        // formula
-       par()->draw(pi, x + font_metrics::width(prefix(), f) + 5, y);
-       xx += w + 2;
+       par()->draw(pi, x + font_metrics::width(prefix(), p.base.font) + 5, y);
        xo_ = x;
        yo_ = y;
 }