DpiChangedEventArgs Class
Definition
Important
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This class passes necessary information to any listener of the DpiChangedEvent event, such as when a window is moved to a monitor with different DPI, or the DPI of the current monitor changes.
public ref class DpiChangedEventArgs sealed : System::Windows::RoutedEventArgspublic sealed class DpiChangedEventArgs : System.Windows.RoutedEventArgstype DpiChangedEventArgs = class
inherit RoutedEventArgsPublic NotInheritable Class DpiChangedEventArgs
Inherits RoutedEventArgs- Inheritance
Properties
| Name | Description |
|---|---|
| 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) |
| NewDpi |
Gets the scale information after a DPI change. |
| OldDpi |
Gets the DPI scale information before a DPI change. |
| 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) |
Methods
| Name | Description |
|---|---|
| InvokeEventHandler(Delegate, Object) |
When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. (Inherited from RoutedEventArgs) |
| 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) |
