tfracinset files is missing so all usage of tfrac is commented out

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

diff --git a/src/mathed/math_dotsinset.C b/src/mathed/math_dotsinset.C
index 20964b3d0a05de367fe930cf64909caec3fc5f33..8ab3afe6feec3c4f4b2d737091087297c96cef60 100644 (file)
--- a/src/mathed/math_dotsinset.C
+++ b/src/mathed/math_dotsinset.C
@@ -1,58 +1,71 @@
-#include <config.h>
+/**
+ * \file math_dotsinset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
+#include <config.h>
 
 #include "math_dotsinset.h"
-#include "mathed/support.h"
-#include "support/LOstream.h"
-
-using std::ostream;
+#include "math_mathmlstream.h"
+#include "math_support.h"
+#include "math_parser.h"
 
 
-MathDotsInset::MathDotsInset(string const & name, int id)
-       : MathInset(name, LM_OT_DOTS), code_(id)
-{}
+using std::string;
+using std::auto_ptr;
 
 
-MathInset * MathDotsInset::clone() const
-{
-       return new MathDotsInset(*this);
-}     
+MathDotsInset::MathDotsInset(latexkeys const * key)
+       : key_(key)
+{}
 
 
-void MathDotsInset::draw(Painter & pain, int x, int y)
+auto_ptr<InsetBase> MathDotsInset::clone() const
 {
-       mathed_draw_deco(pain, x + 2, y - dh_, width_ - 2, ascent_, code_);
-       if (code_ == LM_vdots || code_ == LM_ddots)
-               ++x;
-       if (code_ != LM_vdots)
-               --y;
-       mathed_draw_deco(pain, x + 2, y - dh_, width_ - 2, ascent_, code_);
+       return auto_ptr<InsetBase>(new MathDotsInset(*this));
 }
 
 
-void MathDotsInset::Metrics(MathStyles st)
+void MathDotsInset::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       size(st);
-       mathed_char_dim(LM_TC_VAR, size(), 'M', ascent_, descent_, width_);
-       switch (code_) {
-               case LM_ldots: dh_ = 0; break;
-               case LM_cdots: dh_ = ascent_/2; break;
-               case LM_vdots: width_ /= 2;
-               case LM_ddots: dh_ = ascent_; break;
+       mathed_char_dim(mi.base.font, 'M', dim);
+       dh_ = 0;
+       if (key_->name == "cdots" || key_->name == "dotsb"
+                       || key_->name == "dotsm" || key_->name == "dotsi")
+               dh_ = dim.asc / 2;
+       else if (key_->name == "dotsc")
+               dh_ = dim.asc / 4;
+       else if (key_->name == "vdots") {
+               dim.wid = (dim.wid / 2) + 1;
+               dh_ = dim.asc;
        }
-} 
+       else if (key_->name == "ddots")
+               dh_ = dim.asc;
+       dim_ = dim;
+}
 
 
-void MathDotsInset::Write(ostream & os, bool /* fragile */) const
+void MathDotsInset::draw(PainterInfo & pain, int x, int y) const
 {
-       os << '\\' << name() << ' ';
+       mathed_draw_deco(pain, x + 2, y - dh_, dim_.width() - 2, dim_.ascent(),
+               key_->name);
+       if (key_->name == "vdots" || key_->name == "ddots")
+               ++x;
+       if (key_->name != "vdots")
+               --y;
+       mathed_draw_deco(pain, x + 2, y - dh_, dim_.width() - 2, dim_.ascent(),
+               key_->name);
+       setPosCache(pain, x, y);
 }
 
 
-void MathDotsInset::WriteNormal(ostream & os) const
+string MathDotsInset::name() const
 {
-       os << "[" << name() << "] ";
+       return key_->name;
 }