LibGUI: Allow setting smooth/coarse scrolling animation on ScrollBar

1 files changed, 9 insertions, 0 deletions

diff --git a/Userland/Libraries/LibGUI/Scrollbar.h b/Userland/Libraries/LibGUI/Scrollbar.h
index 3ebbf944af..e5b99185e7 100644
--- a/Userland/Libraries/LibGUI/Scrollbar.h
+++ b/Userland/Libraries/LibGUI/Scrollbar.h
@@ -23,6 +23,13 @@ public:
 
     bool has_scrubber() const;
 
+    enum class Animation {
+        SmoothScroll,
+        CoarseScroll
+    };
+
+    void set_scroll_animation(Animation scroll_animation);
+
     virtual void set_value(int, AllowCallback = AllowCallback::Yes) override;
     void set_target_value(int);
 
@@ -79,6 +86,8 @@ private:
 
     void update_animated_scroll();
 
+    Animation m_scroll_animation { Animation::SmoothScroll };
+
     int m_target_value { 0 };
     int m_start_value { 0 };
     double m_animation_time_elapsed { 0 };