Index: sky/engine/core/events/WheelEvent.h |
diff --git a/sky/engine/core/events/WheelEvent.h b/sky/engine/core/events/WheelEvent.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..13564ee2acbefd151916479d3fc485f4cbd8f8a8 |
--- /dev/null |
+++ b/sky/engine/core/events/WheelEvent.h |
@@ -0,0 +1,57 @@ |
+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef SKY_ENGINE_CORE_EVENTS_WHEELEVENT_H_ |
+#define SKY_ENGINE_CORE_EVENTS_WHEELEVENT_H_ |
+ |
+#include "sky/engine/core/events/Event.h" |
+#include "sky/engine/public/platform/WebInputEvent.h" |
+ |
+namespace blink { |
+ |
+struct WheelEventInit : public EventInit { |
+ double x = 0; |
+ double y = 0; |
+ double offsetX = 0; |
+ double offsetY = 0; |
+}; |
+ |
+class WheelEvent : public Event { |
+ DEFINE_WRAPPERTYPEINFO(); |
+public: |
+ static PassRefPtr<WheelEvent> create() |
+ { |
+ return adoptRef(new WheelEvent); |
+ } |
+ static PassRefPtr<WheelEvent> create(const WebWheelEvent& event) |
+ { |
+ return adoptRef(new WheelEvent(event)); |
+ } |
+ static PassRefPtr<WheelEvent> create(const AtomicString& type, const WheelEventInit& initializer) |
+ { |
+ return adoptRef(new WheelEvent(type, initializer)); |
+ } |
+ |
+ ~WheelEvent() override; |
+ const AtomicString& interfaceName() const override; |
+ |
+ double x() const { return m_x; } |
+ double y() const { return m_y; } |
+ double offsetX() const { return m_offsetX; } |
+ double offsetY() const { return m_offsetY; } |
+ |
+private: |
+ WheelEvent(); |
+ explicit WheelEvent(const WebWheelEvent& event); |
+ WheelEvent(const AtomicString&, const WheelEventInit&); |
+ |
+ double m_x; |
+ double m_y; |
+ double m_offsetX; |
+ double m_offsetY; |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // SKY_ENGINE_CORE_EVENTS_WHEELEVENT_H_ |