HTML for math sizes.

[lyx.git] / src / Cursor.h

diff --git a/src/Cursor.h b/src/Cursor.h
index 81b2d9b97e472df9ba9c64c6b3f72127947ef2e6..f1a859662020c8953889b418e9b832adda2837d1 100644 (file)
--- a/src/Cursor.h
+++ b/src/Cursor.h
@@ -45,6 +45,8 @@ public:
        /// create the cursor of a BufferView
        explicit Cursor(BufferView & bv);
 
+       /// returns true if we made a decision
+       bool getStatus(FuncRequest const & cmd, FuncStatus & flag) const;
        /// dispatch from innermost inset upwards
        void dispatch(FuncRequest const & cmd);
        /// get the resut of the last dispatch
@@ -63,7 +65,7 @@ public:
        void leaveInset(Inset const & inset);
        /// sets cursor part
        void setCursor(DocIterator const & it);
-       /// sets the cursor to the anchor
+       /// sets the cursor to the normalized selection anchor
        void setCursorToAnchor();
 
        ///
@@ -82,6 +84,10 @@ public:
        /// do we have a multiline selection?
        bool selIsMultiLine() const 
                { return selection_ && selBegin().pit() != selEnd().pit(); }
+       /// 
+       void setWordSelection(bool set) { word_selection_ = set; }
+       ///
+       bool wordSelection() { return word_selection_; }
        /// did we place the anchor?
        bool mark() const { return mark_; }
        /// did we place the anchor?
@@ -204,9 +210,9 @@ public:
        void info(odocstream & os) const;
        /// are we in math mode (2), text mode (1) or unsure (0)?
        int currentMode();
-       /// reset cursor bottom to the beginning of the given inset
+       /// reset cursor bottom to the beginning of the top inset
        // (sort of 'chroot' environment...)
-       void reset(Inset &);
+       void reset();
        /// for spellchecking
        void replaceWord(std::string const & replacestring);
        /**
@@ -286,10 +292,12 @@ public:
        DocIterator anchor_;
        
        ///
-       DispatchResult disp_;
+       mutable DispatchResult disp_;
        ///
-       DocIterator const & beforeDispatchCursor() { return beforeDispatchCursor_; }
-       
+       DocIterator const & beforeDispatchCursor() const { return beforeDispatchCursor_; }
+       ///
+       void saveBeforeDispatchPosXY();
+
 private:
        /**
         * The target x position of the cursor. This is used for when
@@ -310,6 +318,8 @@ private:
        bool selection_;
        /// are we on the way to get one?
        bool mark_;
+       /// are we in word-selection mode? This is set when double clicking.
+       bool word_selection_;
        /// If true, we are behind the previous char, otherwise we are in front
        // of the next char. This only make a difference when we are in front
        // of a big inset spanning a whole row and computing coordinates for
@@ -317,6 +327,10 @@ private:
        bool logicalpos_;
        /// position before dispatch started
        DocIterator beforeDispatchCursor_;
+       /// cursor screen coordinates before dispatch started
+       int beforeDispatchPosX_;
+       int beforeDispatchPosY_;
+
 
 // FIXME: make them private.
 public:
@@ -375,7 +389,8 @@ public:
        ///
        void niceInsert(MathAtom const & at);
        ///
-       void niceInsert(docstring const & str, Parse::flags f = Parse::NORMAL);
+       void niceInsert(docstring const & str, Parse::flags f = Parse::NORMAL,
+                       bool enter = true);
 
        /// in pixels from top of screen
        void setScreenPos(int x, int y);