WriteableBitmap Classe

Definição

Namespace:
Microsoft.UI.Xaml.Media.Imaging 
public ref class WriteableBitmap sealed : BitmapSource
/// [Windows.Foundation.Metadata.Activatable(Microsoft.UI.Xaml.Media.Imaging.IWriteableBitmapFactory, 65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class WriteableBitmap final : BitmapSource
[Windows.Foundation.Metadata.Activatable(typeof(Microsoft.UI.Xaml.Media.Imaging.IWriteableBitmapFactory), 65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class WriteableBitmap : BitmapSource
Public NotInheritable Class WriteableBitmap
Inherits BitmapSource
Herança
Object Platform::Object IInspectable DependencyObject ImageSource BitmapSource WriteableBitmap
Atributos
ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Construtores

Nome Description
WriteableBitmap(Int32, Int32)

Propriedades

Nome Description
Dispatcher (Herdado de DependencyObject)
DispatcherQueue (Herdado de DependencyObject)
PixelBuffer
PixelHeight (Herdado de BitmapSource)
PixelWidth (Herdado de BitmapSource)

Métodos

Nome Description
ClearValue(DependencyProperty) (Herdado de DependencyObject)
GetAnimationBaseValue(DependencyProperty) (Herdado de DependencyObject)
GetValue(DependencyProperty) (Herdado de DependencyObject)
Invalidate()
ReadLocalValue(DependencyProperty) (Herdado de DependencyObject)
RegisterPropertyChangedCallback(DependencyProperty, DependencyPropertyChangedCallback) (Herdado de DependencyObject)
SetSource(IRandomAccessStream) (Herdado de BitmapSource)
SetSourceAsync(IRandomAccessStream) (Herdado de BitmapSource)
SetValue(DependencyProperty, Object) (Herdado de DependencyObject)
UnregisterPropertyChangedCallback(DependencyProperty, Int64) (Herdado de DependencyObject)

Aplica-se a