SizeChangedEventArgs 类

定义

提供与 SizeChanged 事件相关的数据。Provides data related to the SizeChanged event.

public ref class SizeChangedEventArgs : System::Windows::RoutedEventArgs
public class SizeChangedEventArgs : System.Windows.RoutedEventArgs
type SizeChangedEventArgs = class
    inherit RoutedEventArgs
Public Class SizeChangedEventArgs
Inherits RoutedEventArgs
继承
SizeChangedEventArgs

属性

Handled

获取或设置一个值,该值指示针对路由事件(在其经过路由时)的事件处理的当前状态。Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.

(继承自 RoutedEventArgs)
HeightChanged

获取一个值,该值指示大小的 Height 要素是否已更改。Gets a value that indicates whether the Height component of the size changed.

NewSize

获取对象的新 SizeGets the new Size of the object.

OriginalSource

在父类进行任何可能的 Source 调整之前,获取由纯命中测试确定的原始报告源。Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.

(继承自 RoutedEventArgs)
PreviousSize

获取对象以前的 SizeGets the previous Size of the object.

RoutedEvent

获取或设置与此 RoutedEventArgs 实例关联的 RoutedEventGets or sets the RoutedEvent associated with this RoutedEventArgs instance.

(继承自 RoutedEventArgs)
Source

获取或设置对引发事件的对象的引用。Gets or sets a reference to the object that raised the event.

(继承自 RoutedEventArgs)
WidthChanged

获取一个值,该值指示大小的 Width 要素是否已更改。Gets a value that indicates whether the Width component of the size changed.

方法

Equals(Object)

确定指定对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetHashCode()

作为默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
InvokeEventHandler(Delegate, Object)

以特定于类型的方式调用事件处理程序,这样做可以提高事件系统效率。Invokes event handlers in a type-specific way, which can increase event system efficiency.

MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
OnSetSource(Object)

在派生类中重写时,每当实例的 Source 属性的值发生更改,则提供一个通知回调入口点。When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.

(继承自 RoutedEventArgs)
ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(继承自 Object)

适用于

另请参阅