Do not allow pasting backslashes in macro names

[features.git] / src / mathed / InsetMathDots.cpp

diff --git a/src/mathed/InsetMathDots.cpp b/src/mathed/InsetMathDots.cpp
index 583fdecbf70152f4d257508c6b9b5c24b8ccfeca..63c54c950e03d96603eac45bbe4f8caca1af9b77 100644 (file)
--- a/src/mathed/InsetMathDots.cpp
+++ b/src/mathed/InsetMathDots.cpp
@@ -13,6 +13,7 @@
 
 #include "InsetMathDots.h"
 
+#include "Dimension.h"
 #include "LaTeXFeatures.h"
 #include "MathStream.h"
 #include "MathSupport.h"
@@ -20,12 +21,12 @@
 #include "MetricsInfo.h"
 
 #include "frontends/FontMetrics.h"
-
+#include "support/lassert.h"
 
 namespace lyx {
 
 InsetMathDots::InsetMathDots(latexkeys const * key)
-       : key_(key)
+       : dh_(0), key_(key)
 {}
 
 
@@ -37,38 +38,26 @@ Inset * InsetMathDots::clone() const
 
 void InsetMathDots::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       dim = theFontMetrics(mi.base.font).dimension('M');
+       dim = theFontMetrics(mi.base.font).dimension('X');
        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" || key_->name == "adots" || key_->name == "iddots")
+       else if (key_->name == "ddots" || key_->name == "adots"
+                       || key_->name == "iddots" || key_->name == "vdots")
                dh_ = dim.asc;
 }
 
 
-void InsetMathDots::draw(PainterInfo & pain, int x, int y) const
+void InsetMathDots::draw(PainterInfo & pi, int x, int y) const
 {
-       Dimension const dim = dimension(*pain.base.bv);
+       Dimension const dim = dimension(*pi.base.bv);
        if (key_->name == "adots" || key_->name == "iddots")
                --y;
-       mathed_draw_deco(pain, x + 2, y - dh_, dim.width() - 2, dim.ascent(),
+       else if (key_->name == "vdots")
+               x += (dim.width() - 2) / 2;
+       mathed_draw_deco(pi, x + 1, 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 == "adots" || key_->name == "iddots")
-               ++y;
-       else if (key_->name != "vdots")
-               --y;
-       mathed_draw_deco(pain, x + 2, y - dh_, dim.width() - 2, dim.ascent(),
-               key_->name);
-       setPosCache(pain, x, y);
 }
 
 
@@ -80,15 +69,65 @@ docstring InsetMathDots::name() const
 
 void InsetMathDots::validate(LaTeXFeatures & features) const
 {
-       if (!key_->requires.empty())
-               features.require(to_utf8(key_->requires));
+       if (!key_->required.empty())
+               features.require(key_->required);
+}
+
+
+void InsetMathDots::mathmlize(MathMLStream & ms) 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 (ms.xmlMode()) {
+               if (n == "dots" || n == "dotsc" || n == "dotso" || n == "ldots")
+                       ent = "…";
+               else if (n == "adots" || n == "iddots")
+                       ent = "⋰";
+               else if (n == "cdots" || n == "dotsb" || n == "dotsi" || n == "dotsm")
+                       ent = "⋯";
+               else if (n == "ddots")
+                       ent = "⋱";
+               else if (n == "vdots")
+                       ent = "⋮";
+               else LASSERT(false, ent = "…");
+       } else {
+               if (n == "dots" || n == "dotsc" || n == "dotso" || n == "ldots")
+                       ent = "…";
+               else if (n == "adots" || n == "iddots")
+                       ent = "⋰";
+               else if (n == "cdots" || n == "dotsb" || n == "dotsi" || n == "dotsm")
+                       ent = "⋯";
+               else if (n == "ddots")
+                       ent = "⋱";
+               else if (n == "vdots")
+                       ent = "⋮";
+               else LASSERT(false, ent = "…");
+       }
+       ms << MTagInline("mi") << from_ascii(ent) << ETagInline("mi");
 }
 
 
-// FIXME XHTML
-void InsetMathDots::mathmlize(MathStream & os) const
+void InsetMathDots::htmlize(HtmlStream & os) const
 {
-       InsetMath::mathmlize(os);
+       // 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