The last commit was, uhh, not what I intended.

[lyx.git] / src / insets / Inset.h

diff --git a/src/insets/Inset.h b/src/insets/Inset.h
index 4237cfd5eb8abb677f5f762650e24c78e334af29..48341f119c3d4d93e32d6acd07dd33b8815b3e8a 100644 (file)
--- a/src/insets/Inset.h
+++ b/src/insets/Inset.h
@@ -17,6 +17,7 @@
 
 #include "ColorCode.h"
 #include "InsetCode.h"
+#include "Layout.h"
 
 #include "support/strfwd.h"
 #include "support/types.h"
@@ -53,8 +54,6 @@ class ParConstIterator;
 class ParIterator;
 class Text;
 class TocList;
-class FileNameList;
-
 
 namespace graphics { class PreviewLoader; }
 
@@ -174,6 +173,9 @@ public:
        virtual void draw(PainterInfo & pi, int x, int y) const = 0;
        /// draw inset selection if necessary
        virtual void drawSelection(PainterInfo &, int, int) const {}
+       /// draw inset background if the inset has an own background and a
+       /// selection is drawn by drawSelection.
+       virtual void drawBackground(PainterInfo &, int, int) const {}
        ///
        virtual bool editing(BufferView const * bv) const;
        ///
@@ -405,6 +407,8 @@ public:
 
        /// should we have a non-filled line before this inset?
        virtual DisplayType display() const { return Inline; }
+       ///
+       virtual LyXAlignment contentAlignment() const { return LYX_ALIGN_NONE; }
        /// should we break lines after this inset?
        virtual bool isLineSeparator() const { return false; }
        /// should paragraph indendation be ommitted in any case?
@@ -437,6 +441,16 @@ public:
         *  defaults to empty.
         */
        virtual void addPreview(graphics::PreviewLoader &) const {}
+
+       /** Classifies the unicode characters appearing in a math inset
+        *  depending on whether they are to be translated as latex
+        *  math/text commands or used as math symbols without translation.
+        *
+        *  Only math insets have interest in this classification, so the
+        *  method defaults to empty.
+        */
+       virtual void initUnicodeMath() const {}
+
        /// Add an entry to the TocList
        /// pit is the ParConstIterator of the paragraph containing the inset
        virtual void addToToc(DocIterator const &) {}
@@ -492,8 +506,9 @@ public:
        enum { TEXT_TO_INSET_OFFSET = 4 };
 
 protected:
-       /// Constructor
-       explicit Inset() : buffer_(0) {}
+       /// Constructors
+       Inset() : buffer_(0) {}
+       Inset(Inset const &) : buffer_(0) {}
 
        /// replicate ourselves
        friend class InsetList;