Do not throw exceptions here either. See r22806.

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

diff --git a/src/mathed/InsetMathMBox.cpp b/src/mathed/InsetMathMBox.cpp
index a3947f39bca7619feb0d1018021ad05de9d4b4f1..bf27b8d102050d395e7409ac37da080f911c2a29 100644 (file)
--- a/src/mathed/InsetMathMBox.cpp
+++ b/src/mathed/InsetMathMBox.cpp
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -32,14 +32,15 @@ using namespace std;
 namespace lyx {
 
 
-InsetMathMBox::InsetMathMBox()
+InsetMathMBox::InsetMathMBox(Buffer * buffer) : InsetMath(buffer), text_(buffer)
 {
        text_.paragraphs().clear();
        text_.paragraphs().push_back(Paragraph());
 }
 
 
-InsetMathMBox::InsetMathMBox(LayoutPtr const & layout)
+InsetMathMBox::InsetMathMBox(Buffer * buffer, Layout const & layout)
+       : InsetMath(buffer), text_(buffer)
 {
        text_.paragraphs().clear();
        text_.paragraphs().push_back(Paragraph());
@@ -55,7 +56,7 @@ Inset * InsetMathMBox::clone() const
 
 void InsetMathMBox::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       TextMetrics & tm = mi.base.bv->textMetrics(&text_);
+       TextMetrics & tm = mi.base.bv->textMetrics(&text_.text());
        tm.metrics(mi, dim);
        metricsMarkers2(dim);
 }
@@ -63,36 +64,35 @@ void InsetMathMBox::metrics(MetricsInfo & mi, Dimension & dim) const
 
 void InsetMathMBox::draw(PainterInfo & pi, int x, int y) const
 {
-       pi.base.bv->textMetrics(&text_).draw(pi, x + 1, y);
+       pi.base.bv->textMetrics(&text_.text()).draw(pi, x + 1, y);
        drawMarkers(pi, x, y);
 }
 
 
-void InsetMathMBox::write(Buffer const & buf, WriteStream & ws) const
+void InsetMathMBox::write(WriteStream & ws) const
 {
        if (ws.latex()) {
                ws << "\\mbox{\n";
                TexRow texrow;
-               OutputParams runparams(&buf.params().encoding());
-               latexParagraphs(buf, text_, ws.os(), texrow, runparams);
+               OutputParams runparams(&buffer().params().encoding());
+               latexParagraphs(buffer(), text_.text(), ws.os(), texrow, runparams);
                ws.addlines(texrow.rows());
                ws << "}";
        } else {
                ws << "\\mbox{\n";
                ostringstream os;
-               text_.write(buf, os);
+               text_.text().write(os);
                ws.os() << from_utf8(os.str());
                ws << "}";
        }
 }
 
 
-int InsetMathMBox::latex(Buffer const & buf, odocstream & os,
-                       OutputParams const & runparams) const
+int InsetMathMBox::latex(odocstream & os, OutputParams const & runparams) const
 {
        os << "\\mbox{\n";
        TexRow texrow;
-       latexParagraphs(buf, text_, os, texrow, runparams);
+       latexParagraphs(buffer(), text_.text(), os, texrow, runparams);
        os << "}";
        return texrow.rows();
 }
@@ -100,22 +100,34 @@ int InsetMathMBox::latex(Buffer const & buf, odocstream & os,
 
 void InsetMathMBox::doDispatch(Cursor & cur, FuncRequest & cmd)
 {
-       text_.dispatch(cur, cmd);
+       text_.text().dispatch(cur, cmd);
 }
 
 
 Text * InsetMathMBox::getText(int) const
 {
-       return &text_;
+       return &text_.text();
 }
 
 
 void InsetMathMBox::cursorPos(BufferView const & bv,
                CursorSlice const & sl, bool boundary, int & x, int & y) const
 {
-       x = bv.textMetrics(&text_).cursorX(sl, boundary);
-       y = bv.textMetrics(&text_).cursorY(sl, boundary);
+       x = bv.textMetrics(&text_.text()).cursorX(sl, boundary);
+       y = bv.textMetrics(&text_.text()).cursorY(sl, boundary);
 }
 
 
+void InsetMathMBox::mathmlize(MathStream & ms) const
+{      
+       SetMode textmode(ms, true, "class='mbox'");
+       ms << cell(0);
+}
+
+void InsetMathMBox::htmlize(HtmlStream & ms) const
+{      
+       SetHTMLMode textmode(ms, true, "class='mbox'");
+       ms << cell(0);
+}
+
 } // namespace lyx