Get rid of Inset::setPosCache

[lyx.git] / src / mathed / InsetMath.cpp

diff --git a/src/mathed/InsetMath.cpp b/src/mathed/InsetMath.cpp
index ed2ea300520ba9ac407c6924337db4b98781ad7d..ba559e7eb6b4888080cc140c303526125602a65a 100644 (file)
--- a/src/mathed/InsetMath.cpp
+++ b/src/mathed/InsetMath.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.
  */
@@ -13,23 +13,32 @@
 
 #include "InsetMath.h"
 #include "MathData.h"
+#include "MathRow.h"
 #include "MathStream.h"
 
+#include "MetricsInfo.h"
+
 #include "support/debug.h"
 #include "support/docstream.h"
 #include "support/gettext.h"
+#include "support/lassert.h"
 #include "support/lstrings.h"
 #include "support/textutils.h"
 
-#include "support/lassert.h"
 
 using namespace std;
 
 namespace lyx {
 
+docstring InsetMath::name() const
+{
+       return from_utf8("Unknown");
+}
+
+
 MathData & InsetMath::cell(idx_type)
 {
-       static MathData dummyCell;
+       static MathData dummyCell(&buffer());
        LYXERR0("I don't have any cell");
        return dummyCell;
 }
@@ -43,11 +52,57 @@ MathData const & InsetMath::cell(idx_type) const
 }
 
 
+MathClass InsetMath::mathClass() const
+{
+       return MC_ORD;
+}
+
+
+bool InsetMath::addToMathRow(MathRow & mrow, MetricsInfo & ) const
+{
+       MathRow::Element e(MathRow::INSET, mathClass());
+       e.inset = this;
+       mrow.push_back(e);
+       return true;
+}
+
+void InsetMath::metricsMarkers(MetricsInfo & mi, Dimension & dim,
+                           int framesize) const
+{
+       if (!mi.base.macro_nesting)
+               Inset::metricsMarkers(dim, framesize);
+}
+
+
+void InsetMath::metricsMarkers2(MetricsInfo & mi, Dimension & dim,
+                            int framesize) const
+{
+       if (!mi.base.macro_nesting)
+               Inset::metricsMarkers2(dim, framesize);
+}
+
+
+void InsetMath::drawMarkers(PainterInfo & pi, int x, int y) const
+{
+       if (!pi.base.macro_nesting)
+               Inset::drawMarkers(pi, x, y);
+}
+
+
+void InsetMath::drawMarkers2(PainterInfo & pi, int x, int y) const
+{
+       if (!pi.base.macro_nesting)
+               Inset::drawMarkers2(pi, x, y);
+}
+
+
+
 void InsetMath::dump() const
 {
        lyxerr << "---------------------------------------------" << endl;
        odocstringstream os;
-       WriteStream wi(os, false, true);
+       otexrowstream ots(os);
+       WriteStream wi(ots, false, true, WriteStream::wsDefault);
        write(wi);
        lyxerr << to_utf8(os.str());
        lyxerr << "\n---------------------------------------------" << endl;
@@ -68,6 +123,7 @@ void InsetMath::drawT(TextPainter &, int, int) const
 
 void InsetMath::write(WriteStream & os) const
 {
+       MathEnsurer ensurer(os);
        docstring const s = name();
        os << "\\" << s;
        // We need an extra ' ' unless this is a single-char-non-ASCII name
@@ -77,10 +133,11 @@ void InsetMath::write(WriteStream & os) const
 }
 
 
-int InsetMath::plaintext(odocstream &, OutputParams const &) const
+int InsetMath::plaintext(odocstringstream &, 
+        OutputParams const &, size_t) const
 {
        // all math plain text output shall take place in InsetMathHull
-       LASSERT(false, /**/);
+       LATTEST(false);
        return 0;
 }
 
@@ -121,8 +178,21 @@ void InsetMath::mathematica(MathematicaStream & os) const
 
 void InsetMath::mathmlize(MathStream & os) const
 {
+       os << "<!-- " << from_utf8(insetName(lyxCode())) << " -->";
+       os << MTag("mi");
+       NormalStream ns(os.os());
+       normalize(ns);
+       os << ETag("mi");
+}
+
+
+void InsetMath::htmlize(HtmlStream & os) const
+{
+       os << "<!-- " << from_utf8(insetName(lyxCode())) << " -->";
+       os << MTag("span", "style='color: red;'");
        NormalStream ns(os.os());
        normalize(ns);
+       os << ETag("span");
 }
 
 
@@ -135,7 +205,8 @@ HullType InsetMath::getType() const
 ostream & operator<<(ostream & os, MathAtom const & at)
 {
        odocstringstream oss;
-       WriteStream wi(oss, false, false);
+       otexrowstream ots(oss);
+       WriteStream wi(ots, false, false, WriteStream::wsDefault);
        at->write(wi);
        return os << to_utf8(oss.str());
 }
@@ -143,7 +214,8 @@ ostream & operator<<(ostream & os, MathAtom const & at)
 
 odocstream & operator<<(odocstream & os, MathAtom const & at)
 {
-       WriteStream wi(os, false, false);
+       otexrowstream ots(os);
+       WriteStream wi(ots, false, false, WriteStream::wsDefault);
        at->write(wi);
        return os;
 }