X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathDots.cpp;h=8c4bd8374b3f35b84cdf06d44f23436c39278ed7;hb=5fdc577badb1cb133d6a0dc7d831bb1f82576adb;hp=e949df8fdddd4947654edf7b7422e33d3c51276d;hpb=ed858d73e57ce7aa89e38c1bc4d799362edb0227;p=lyx.git

diff --git a/src/mathed/InsetMathDots.cpp b/src/mathed/InsetMathDots.cpp
index e949df8fdd..8c4bd8374b 100644
--- a/src/mathed/InsetMathDots.cpp
+++ b/src/mathed/InsetMathDots.cpp
@@ -4,7 +4,7 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Alejandro Aguilar Sierra
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -12,17 +12,21 @@
 #include <config.h>
 
 #include "InsetMathDots.h"
+
+#include "Dimension.h"
+#include "LaTeXFeatures.h"
 #include "MathStream.h"
 #include "MathSupport.h"
 #include "MathParser.h"
+#include "MetricsInfo.h"
 
 #include "frontends/FontMetrics.h"
-
+#include "support/lassert.h"
 
 namespace lyx {
 
 InsetMathDots::InsetMathDots(latexkeys const * key)
-	: key_(key)
+	: dh_(0), key_(key)
 {}
 
 
@@ -32,7 +36,7 @@ Inset * InsetMathDots::clone() const
 }
 
 
-bool InsetMathDots::metrics(MetricsInfo & mi, Dimension & dim) const
+void InsetMathDots::metrics(MetricsInfo & mi, Dimension & dim) const
 {
 	dim = theFontMetrics(mi.base.font).dimension('M');
 	dh_ = 0;
@@ -45,26 +49,26 @@ bool InsetMathDots::metrics(MetricsInfo & mi, Dimension & dim) const
 		dim.wid = (dim.wid / 2) + 1;
 		dh_ = dim.asc;
 	}
-	else if (key_->name == "ddots")
+	else if (key_->name == "ddots" || key_->name == "adots" || key_->name == "iddots")
 		dh_ = dim.asc;
-	if (dim_ == dim)
-		return false;
-	dim_ = dim;
-	return true;
 }
 
 
-void InsetMathDots::draw(PainterInfo & pain, int x, int y) const
+void InsetMathDots::draw(PainterInfo & pi, int x, int y) const
 {
-	mathed_draw_deco(pain, x + 2, y - dh_, dim_.width() - 2, dim_.ascent(),
-		key_->name);
-	if (key_->name == "vdots" || key_->name == "ddots")
+	Dimension const dim = dimension(*pi.base.bv);
+	if (key_->name == "adots" || key_->name == "iddots")
+		--y;
+	mathed_draw_deco(pi, x + 2, y - dh_, dim.width() - 2, dim.ascent(),
+			key_->name);
+	if (key_->name == "vdots" || key_->name == "ddots" || key_->name == "adots" || key_->name == "iddots")
 		++x;
-	if (key_->name != "vdots")
+	if (key_->name == "adots" || key_->name == "iddots")
+		++y;
+	else if (key_->name != "vdots")
 		--y;
-	mathed_draw_deco(pain, x + 2, y - dh_, dim_.width() - 2, dim_.ascent(),
+	mathed_draw_deco(pi, x + 2, y - dh_, dim.width() - 2, dim.ascent(),
 		key_->name);
-	setPosCache(pain, x, y);
 }
 
 
@@ -74,4 +78,54 @@ docstring InsetMathDots::name() const
 }
 
 
+void InsetMathDots::validate(LaTeXFeatures & features) const
+{
+	if (!key_->requires.empty())
+		features.require(key_->requires);
+}
+
+
+void InsetMathDots::mathmlize(MathStream & os) const
+{
+	// which symbols we support is decided by what is listed in
+	// lib/symbols as generating a dots inset
+	docstring const & n = key_->name;
+	std::string ent;
+	if (n == "dots" || n == "dotsc" || n == "dotso" || n == "ldots")
+		ent = "&hellip;";
+	else if (n == "adots" || n == "iddots")
+		ent = "&utdot;";
+	else if (n == "cdots" || n == "dotsb" || n == "dotsi" || n == "dotsm")
+		ent = "&ctdot;";
+	else if (n == "ddots")
+		ent = "&dtdot;";
+	else if (n == "vdots")
+		ent = "&vellip;";
+	else
+		LASSERT(false, ent = "&hellip;");
+	os << MTag("mi") << from_ascii(ent) << ETag("mi");
+}
+
+
+void InsetMathDots::htmlize(HtmlStream & os) const
+{
+	// which symbols we support is decided by what is listed in
+	// lib/symbols as generating a dots inset
+	docstring const & n = key_->name;
+	std::string ent;
+	if (n == "dots" || n == "dotsc" || n == "dotso" || n == "ldots")
+		ent = "&#x02026;";
+	else if (n == "adots" || n == "iddots")
+		ent = "&#x022F0;";
+	else if (n == "cdots" || n == "dotsb" || n == "dotsi" || n == "dotsm")
+		ent = "&#x022EF;";
+	else if (n == "ddots")
+		ent = "&#x022F1;";
+	else if (n == "vdots")
+		ent = "&#x022EE;";
+	else
+		LASSERT(false, ent = "#x02026;");
+	os << from_ascii(ent);
+}
+
 } // namespace lyx