Cleanup the TEXT_TO_INSET_OFFSET mess. This correction is done now once in InsetText...

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index 3f68b00cfd6b8eaccc2babd4b6189b477f178bdd..c9652b6b5a1d8f9d623e07b2449b401ce3341b49 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -128,8 +128,12 @@ public:
 
        /// center the document view around the cursor.
        void center();
-       /// scroll document by the given number of lines of default height.
-       void scroll(int lines);
+       /// scroll down document by the given number of pixels.
+       void scrollDown(int pixels);
+       /// scroll up document by the given number of pixels.
+       void scrollUp(int pixels);
+       /// scroll document by the given number of pixels.
+       void scroll(int pixels);
        /// Scroll the view by a number of pixels.
        void scrollDocView(int pixels);
        /// Set the cursor position based on the scrollbar one.
@@ -305,6 +309,14 @@ private:
        mutable TextMetricsCache text_metrics_;
 };
 
+/// some space for drawing the 'nested' markers (in pixel)
+inline int nestMargin() { return 15; }
+
+/// margin for changebar
+inline int changebarMargin() { return 12; }
+
+/// right margin
+inline int rightMargin() { return 10; }
 
 } // namespace lyx