แก้ไข

แชร์ผ่าน


ScrollChangedEventArgs Class

Definition

Describes a change in the scrolling state and contains the required arguments for a ScrollChanged event.

public ref class ScrollChangedEventArgs : System::Windows::RoutedEventArgs
public class ScrollChangedEventArgs : System.Windows.RoutedEventArgs
type ScrollChangedEventArgs = class
    inherit RoutedEventArgs
Public Class ScrollChangedEventArgs
Inherits RoutedEventArgs
Inheritance
ScrollChangedEventArgs

Properties

ExtentHeight

Gets the updated height of the ScrollViewer extent.

ExtentHeightChange

Gets a value that indicates the change in height of the ScrollViewer extent.

ExtentWidth

Gets the updated width of the ScrollViewer extent.

ExtentWidthChange

Gets a value that indicates the change in width of the ScrollViewer extent.

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)
HorizontalChange

Gets a value that indicates the change in horizontal offset for a ScrollViewer.

HorizontalOffset

Gets the updated horizontal offset value for a ScrollViewer.

OriginalSource

Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.

(Inherited from RoutedEventArgs)
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)
VerticalChange

Gets a value that indicates the change in vertical offset of a ScrollViewer.

VerticalOffset

Gets the updated value of the vertical offset for a ScrollViewer.

ViewportHeight

Gets the updated value of the viewport height for a ScrollViewer.

ViewportHeightChange

Gets a value that indicates the change in value of the viewport height for a ScrollViewer.

ViewportWidth

Gets the updated value of the viewport width for a ScrollViewer.

ViewportWidthChange

Gets a value that indicates the change in viewport width of a ScrollViewer.

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)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
InvokeEventHandler(Delegate, Object)

Performs proper type casting before invoking the type-safe ScrollChangedEventHandler delegate.

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