Fulfill promise to Andre: TextClass_ptr --> TextClassPtr.

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index 4217901c908fbda3182d045ca6932952c4a19fd8..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.