Add theme option to hide scrollbar buttons.

Also improve scrollbar speed.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h
index 58df259ba..3a552ee75 100644
--- a/src/gui/widgets/scrollarea.h
+++ b/src/gui/widgets/scrollarea.h
@@ -120,10 +120,28 @@ class ScrollArea final : public gcn::ScrollArea,
 
         void mouseReleased(gcn::MouseEvent& event) override;
 
+        void mouseDragged(gcn::MouseEvent &event);
+
         void widgetResized(const gcn::Event &event) override;
 
         void widgetMoved(const gcn::Event &event) override;
 
+        gcn::Rectangle getVerticalBarDimension() const;
+
+        gcn::Rectangle getHorizontalBarDimension() const;
+
+        gcn::Rectangle getVerticalMarkerDimension();
+
+        gcn::Rectangle getHorizontalMarkerDimension();
+
+        gcn::Rectangle getUpButtonDimension() const;
+
+        gcn::Rectangle getDownButtonDimension() const;
+
+        gcn::Rectangle getLeftButtonDimension() const;
+
+        gcn::Rectangle getRightButtonDimension() const;
+
     protected:
         enum BUTTON_DIR
         {
@@ -155,6 +173,7 @@ class ScrollArea final : public gcn::ScrollArea,
 
         static int instances;
         static float mAlpha;
+        static bool mShowButtons;
         static ImageRect background;
         static ImageRect vMarker;
         static ImageRect vMarkerHi;