Editare

Partajați prin


QueryCursorEventArgs Class

Definition

Provides data for the QueryCursor event.

public ref class QueryCursorEventArgs : System::Windows::Input::MouseEventArgs
public class QueryCursorEventArgs : System.Windows.Input.MouseEventArgs
type QueryCursorEventArgs = class
    inherit MouseEventArgs
Public Class QueryCursorEventArgs
Inherits MouseEventArgs
Inheritance

Remarks

A query cursor event is raised on UIElement and ContentElement objects whenever the mouse pointer moves to a new location.

Constructors

QueryCursorEventArgs(MouseDevice, Int32, StylusDevice)

Initializes a new instance of the QueryCursorEventArgs class, by using the specified mouse device, timestamp, and stylus device.

QueryCursorEventArgs(MouseDevice, Int32)

Initializes a new instance of the QueryCursorEventArgs class, by using the specified mouse device and the specified timestamp.

Properties

Cursor

Gets or sets the cursor associated with this event.

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)

Methods

Equals(Object)

Determines whether the specified object is equal to the current object.

(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()

Gets the Type of the current instance.

(Inherited from Object)
InvokeEventHandler(Delegate, Object)

Invokes event handlers in a type-specific way, which can increase event system efficiency.

MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
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)

Applies to

See also