ContentElement::MouseWheel Event
Occurs when the user rotates the mouse wheel while the mouse pointer is over this element.
Assembly: PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
public: virtual event MouseWheelEventHandler^ MouseWheel { void add (MouseWheelEventHandler^ value); void remove (MouseWheelEventHandler^ value); }
<object MouseWheel="MouseWheelEventHandler" .../>
Implements
IInputElement::MouseWheelIdentifier field | |
Routing strategy | Bubbling |
Delegate |
The corresponding tunneling event is PreviewMouseWheel.
Override OnMouseWheel to implement class handling for this event in derived classes.
Focus or mouse capture take precedence over where the mouse pointer is; therefore, if you receive the MouseWheel event from a focused or captured element, the mouse pointer might actually be over another element.
This event creates an alias for the Mouse::MouseWheel attached event for this class, so that MouseWheel is part of the class members list when ContentElement is inherited as a base element. Event handlers that are attached to the MouseWheel event are attached to the underlying Mouse::MouseWheel attached event and receive the same event data instance.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.