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| author | crupest <crupest@outlook.com> | 2018-11-27 17:53:21 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2018-11-27 17:53:21 +0800 |
| commit | 7ccb08ac09a83e81a822712b712dc0473c9b23cf (patch) | |
| tree | a5757aca9903a5bcddf6b480d57030fd27b2ba1f /src/ui/controls/scroll_control.hpp | |
| parent | 7e00386fc0895f8b08cd64ef737cb6c618955635 (diff) | |
| download | cru-7ccb08ac09a83e81a822712b712dc0473c9b23cf.tar.gz cru-7ccb08ac09a83e81a822712b712dc0473c9b23cf.tar.bz2 cru-7ccb08ac09a83e81a822712b712dc0473c9b23cf.zip | |
Add mouse wheel support.
Diffstat (limited to 'src/ui/controls/scroll_control.hpp')
| -rw-r--r-- | src/ui/controls/scroll_control.hpp | 4 |
1 files changed, 3 insertions, 1 deletions
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(); |