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27 #include "core/events/OverflowEvent.h"
31 OverflowEventInit::OverflowEventInit()
33 , horizontalOverflow(false)
34 , verticalOverflow(false)
38 OverflowEvent::OverflowEvent()
39 : Event(EventTypeNames::overflowchanged, false, false)
41 , m_horizontalOverflow(false)
42 , m_verticalOverflow(false)
44 ScriptWrappable::init(this);
47 OverflowEvent::OverflowEvent(bool horizontalOverflowChanged, bool horizontalOverflow, bool verticalOverflowChanged, bool verticalOverflow)
48 : Event(EventTypeNames::overflowchanged, false, false)
49 , m_horizontalOverflow(horizontalOverflow)
50 , m_verticalOverflow(verticalOverflow)
52 ASSERT(horizontalOverflowChanged || verticalOverflowChanged);
53 ScriptWrappable::init(this);
55 if (horizontalOverflowChanged && verticalOverflowChanged)
57 else if (horizontalOverflowChanged)
58 m_orient = HORIZONTAL;
63 OverflowEvent::OverflowEvent(const AtomicString& type, const OverflowEventInit& initializer)
64 : Event(type, initializer)
65 , m_orient(initializer.orient)
66 , m_horizontalOverflow(initializer.horizontalOverflow)
67 , m_verticalOverflow(initializer.verticalOverflow)
69 ScriptWrappable::init(this);
72 const AtomicString& OverflowEvent::interfaceName() const
74 return EventNames::OverflowEvent;
77 void OverflowEvent::trace(Visitor* visitor)
79 Event::trace(visitor);