MouseButtonEventArgs Class
Provides data for mouse button related events.
Assembly: PresentationCore (in PresentationCore.dll)
System::EventArgs
System.Windows::RoutedEventArgs
System.Windows.Input::InputEventArgs
System.Windows.Input::MouseEventArgs
System.Windows.Input::MouseButtonEventArgs
| Name | Description | |
|---|---|---|
![]() | MouseButtonEventArgs(MouseDevice^, Int32, MouseButton) | Initializes a new instance of the MouseButtonEventArgs class by using the specified MouseDevice, timestamp, and MouseButton. |
![]() | MouseButtonEventArgs(MouseDevice^, Int32, MouseButton, StylusDevice^) | Initializes a new instance of the MouseButtonEventArgs class by using the specified MouseDevice, timestamp, MouseButton, and StylusDevice. . |
| Name | Description | |
|---|---|---|
![]() | ButtonState | Gets the state of the button associated with the event. |
![]() | ChangedButton | Gets the button associated with the event. |
![]() | ClickCount | Gets the number of times the button was clicked. |
![]() | Device | Gets the input device that initiated this event.(Inherited from InputEventArgs.) |
![]() | Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. (Inherited from RoutedEventArgs.) |
![]() | LeftButton | Gets the current state of the left mouse button.(Inherited from MouseEventArgs.) |
![]() | MiddleButton | Gets the current state of the middle mouse button.(Inherited from MouseEventArgs.) |
![]() | MouseDevice | Gets the mouse device associated with this event. (Inherited from MouseEventArgs.) |
![]() | OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.(Inherited from RoutedEventArgs.) |
![]() | RightButton | Gets the current state of the right mouse button.(Inherited from MouseEventArgs.) |
![]() | RoutedEvent | Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. (Inherited from RoutedEventArgs.) |
![]() | Source | Gets or sets a reference to the object that raised the event. (Inherited from RoutedEventArgs.) |
![]() | StylusDevice | Gets the stylus device associated with this event.(Inherited from MouseEventArgs.) |
![]() | Timestamp | Gets the time when this event occurred. (Inherited from InputEventArgs.) |
![]() | XButton1 | Gets the current state of the first extended mouse button.(Inherited from MouseEventArgs.) |
![]() | XButton2 | Gets the state of the second extended mouse button.(Inherited from MouseEventArgs.) |
| Name | Description | |
|---|---|---|
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetPosition(IInputElement^) | Returns the position of the mouse pointer relative to the specified element.(Inherited from MouseEventArgs.) |
![]() | GetType() | |
![]() | InvokeEventHandler(Delegate^, Object^) | Invokes event handlers in a type-specific way, which can increase event system efficiency.(Overrides MouseEventArgs::InvokeEventHandler(Delegate^, Object^).) |
![]() | MemberwiseClone() | |
![]() | OnSetSource(Object^) | When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.(Inherited from RoutedEventArgs.) |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
MouseButtonEventArgs is used with the following events: MouseDown, MouseUp, MouseLeftButtonDown, MouseLeftButtonUp, MouseRightButtonDown, MouseRightButtonUp, and the corresponding tunneling events.
The Mouse class provides additional properties and methods for determining the state of the mouse.
The following example creates a mouse button event handler that changes the color of the object that raised the event. The color chosen depends on the mouse button which was pressed. The ChangedButton property is checked to determine which button was pressed.
Available since 3.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.


