From 7ccb08ac09a83e81a822712b712dc0473c9b23cf Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 27 Nov 2018 17:53:21 +0800
Subject: Add mouse wheel support.

---
 src/ui/controls/scroll_control.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/ui/controls/scroll_control.hpp')

diff --git a/src/ui/controls/scroll_control.hpp b/src/ui/controls/scroll_control.hpp
index 76762f21..0541a010 100644
--- a/src/ui/controls/scroll_control.hpp
+++ b/src/ui/controls/scroll_control.hpp
@@ -16,7 +16,7 @@ namespace cru::ui::controls
     // Done: Draw(no need)
     // Done: API
     // Done: ScrollBar
-    // TODO: MouseEvent
+    // Done: MouseEvent
     class ScrollControl : public Control
     {
     private:
@@ -128,6 +128,8 @@ namespace cru::ui::controls
         void OnMouseMoveCore(events::MouseEventArgs& args) override final;
         void OnMouseUpCore(events::MouseButtonEventArgs& args) override final;
 
+        void OnMouseWheelCore(events::MouseWheelEventArgs& args) override;
+
     private:
         void CoerceAndSetOffsets(float offset_x, float offset_y, bool update_children = true);
         void UpdateScrollBarVisibility();
-- 
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