Remove Language::fontenc()

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index 7de6985d44001d7e3c94d902671c975188398cbe..fd4ae4c33eb5448849e6dfba070be4c9a0392987 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -114,17 +114,23 @@ public:
         */
        int inPixels(Length const & len) const;
 
+       /** Return the number of pixels equivalent to \c pix pixels at
+        * 100dpi and 100% zoom.
+        */
+       int zoomedPixels(int pix) const;
+
        /// \return true if the BufferView is at the top of the document.
        bool isTopScreen() const;
 
        /// \return true if the BufferView is at the bottom of the document.
        bool isBottomScreen() const;
 
-       /// perform pending metrics updates.
-       /** \c Update::FitCursor means first to do a FitCursor, and to
+       /// Add \p flags to current update flags and trigger an update.
+       /* If this method is invoked several times before the update
+        * actually takes place, the effect is cumulative.
+        * \c Update::FitCursor means first to do a FitCursor, and to
         * force an update if screen position changes.
         * \c Update::Force means to force an update in any case.
-        * \retval true if a screen redraw is needed
         */
        void processUpdateFlags(Update::flags flags);
 
@@ -250,9 +256,6 @@ public:
        /// \sa WorkArea
        void mouseEventDispatch(FuncRequest const & ev);
 
-       /// access to anchor.
-       pit_type anchor_ref() const;
-
        ///
        CursorStatus cursorStatus(DocIterator const & dit) const;
        /// access to full cursor.
@@ -260,7 +263,7 @@ public:
        /// access to full cursor.
        Cursor const & cursor() const;
        /// sets cursor.
-       /// This will also open all relevant collapsable insets.
+       /// This will also open all relevant collapsible insets.
        void setCursor(DocIterator const &);
        /// set the selection up to dit.
        void setCursorSelectionTo(DocIterator const & dit);
@@ -367,6 +370,8 @@ private:
        /// Update current paragraph metrics.
        /// \return true if no further update is needed.
        bool singleParUpdate();
+       /// do the work for the public updateMetrics()
+       void updateMetrics(Update::flags & update_flags);
 
        // Set the row on which the cursor lives.
        void setCurrentRowSlice(CursorSlice const & rowSlice);