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| author | crupest <crupest@outlook.com> | 2018-11-10 20:36:02 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2018-11-10 20:36:02 +0800 |
| commit | a465a23bdccff1680f056f61b321be717627601e (patch) | |
| tree | 9f8af7f26a94105adab5c91ce87f64b5b8ad141e /src/ui/control.hpp | |
| parent | 0e9e897d306c71ab46fd9b5371d811950124ee27 (diff) | |
| download | cru-a465a23bdccff1680f056f61b321be717627601e.tar.gz cru-a465a23bdccff1680f056f61b321be717627601e.tar.bz2 cru-a465a23bdccff1680f056f61b321be717627601e.zip | |
Add foreground/background support.
Diffstat (limited to 'src/ui/control.hpp')
| -rw-r--r-- | src/ui/control.hpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/ui/control.hpp b/src/ui/control.hpp index 8ac9ae72..7afc0c4e 100644 --- a/src/ui/control.hpp +++ b/src/ui/control.hpp @@ -221,7 +221,9 @@ namespace cru::ui events::FocusChangeEvent get_focus_event; events::FocusChangeEvent lose_focus_event; - events::DrawEvent draw_event; + events::DrawEvent draw_content_event; + events::DrawEvent draw_background_event; + events::DrawEvent draw_foreground_event; events::PositionChangedEvent position_changed_event; events::SizeChangedEvent size_changed_event; @@ -238,10 +240,12 @@ namespace cru::ui virtual void OnDetachToWindow(Window* window); private: - void OnDraw(ID2D1DeviceContext* device_context); + void OnDrawCore(ID2D1DeviceContext* device_context); protected: virtual void OnDrawContent(ID2D1DeviceContext* device_context); + virtual void OnDrawForeground(ID2D1DeviceContext* device_context); + virtual void OnDrawBackground(ID2D1DeviceContext* device_context); // For a event, the window event system will first dispatch event to core functions. // Therefore for particular controls, you should do essential actions in core functions, |