Collapsable -> Collapsible (part 1)

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index 92e898735065ac2f8146fbb7b14fd8a3f43fac80..a5222599f2cf983f7dc514c53d39ffee8e6e6a48 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -42,10 +42,10 @@ class FuncStatus;
 class Intl;
 class Inset;
 class Length;
-class PainterInfo;
 class ParIterator;
 class ParagraphMetrics;
 class Point;
+class Row;
 class TexRow;
 class Text;
 class TextMetrics;
@@ -132,6 +132,9 @@ public:
        /// Only to be called with good y coordinates (after a bv::metrics)
        bool needsFitCursor() const;
 
+       /// returns true if this row needs to be repainted (to erase caret)
+       bool needRepaint(Text const * text, Row const & row) const;
+
        // Returns the amount of horizontal scrolling applied to the
        // top-level row where the cursor lies
        int horizScrollOffset() const;
@@ -257,7 +260,7 @@ 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);
@@ -283,6 +286,10 @@ public:
        /// update the internal \c ViewMetricsInfo.
        void updateMetrics();
 
+       // this is the "nodraw" drawing stage: only set the positions of the
+       // insets in metrics cache.
+       void updatePosCache();
+
        ///
        TextMetrics const & textMetrics(Text const * t) const;
        TextMetrics & textMetrics(Text const * t);
@@ -300,12 +307,11 @@ public:
        bool paragraphVisible(DocIterator const & dit) const;
        /// is the cursor currently visible in the view
        bool cursorInView(Point const & p, int h) const;
-       /// get the position and height of the cursor
-       void cursorPosAndHeight(Point & p, int & h) const;
-
+       /// get the position and height of the caret
+       void caretPosAndHeight(Point & p, int & h) const;
 
        ///
-       void draw(frontend::Painter & pain);
+       void draw(frontend::Painter & pain, bool paint_caret);
 
        /// get this view's keyboard map handler.
        Intl & getIntl();
@@ -367,7 +373,7 @@ private:
 
        // Check whether the row where the cursor lives needs to be scrolled.
        // Update the drawing strategy if needed.
-       void checkCursorScrollOffset(PainterInfo & pi);
+       void checkCursorScrollOffset();
 
        /// The minimal size of the document that is visible. Used
        /// when it is allowed to scroll below the document.