also implement autoscrolling for horizontally aligned views (e. g. icons view in the column mode)

svn path=/trunk/KDE/kdebase/apps/; revision=893894

1 files changed, 6 insertions, 0 deletions

diff --git a/src/dolphinviewautoscroller.h b/src/dolphinviewautoscroller.h
index c02112b7b..c04e22e28 100644
--- a/src/dolphinviewautoscroller.h
+++ b/src/dolphinviewautoscroller.h
@@ -49,6 +49,12 @@ private:
     void triggerAutoScroll();
     void stopAutoScroll();
     
+    /**
+     * Calculates the scroll increment m_scrollInc dependent from
+     * the cursor position \a cursorPos and the range 0 - \a rangeSize - 1.
+     */
+    void calculateScrollIncrement(int cursorPos, int rangeSize);
+    
 private:
     bool m_rubberBandSelection;
     int m_scrollInc;