DragItemThemeAnimation
DragItemThemeAnimation
DragItemThemeAnimation
DragItemThemeAnimation
Class
Definition
Represents the preconfigured animation that applies to item elements being dragged.
public : sealed class DragItemThemeAnimation : Timeline, IDragItemThemeAnimationpublic sealed class DragItemThemeAnimation : Timeline, IDragItemThemeAnimationPublic NotInheritable Class DragItemThemeAnimation Inherits Timeline Implements IDragItemThemeAnimation// This API is not available in Javascript.
<DragItemThemeAnimation .../>
- Inheritance
-
DragItemThemeAnimationDragItemThemeAnimationDragItemThemeAnimationDragItemThemeAnimation
- Attributes
Windows 10 requirements
| Device family |
Windows 10 (introduced v10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v1)
|
Inherited Members
Inherited properties
Inherited methods
ClearValue(DependencyProperty)ClearValue(DependencyProperty)ClearValue(DependencyProperty)ClearValue(DependencyProperty)
GetAnimationBaseValue(DependencyProperty)GetAnimationBaseValue(DependencyProperty)GetAnimationBaseValue(DependencyProperty)GetAnimationBaseValue(DependencyProperty)
GetValue(DependencyProperty)GetValue(DependencyProperty)GetValue(DependencyProperty)GetValue(DependencyProperty)
ReadLocalValue(DependencyProperty)ReadLocalValue(DependencyProperty)ReadLocalValue(DependencyProperty)ReadLocalValue(DependencyProperty)
RegisterPropertyChangedCallback(DependencyProperty,DependencyPropertyChangedCallback)RegisterPropertyChangedCallback(DependencyProperty,DependencyPropertyChangedCallback)RegisterPropertyChangedCallback(DependencyProperty,DependencyPropertyChangedCallback)RegisterPropertyChangedCallback(DependencyProperty,DependencyPropertyChangedCallback)
Inherited events
Examples
The following is an example of a drag-enabled custom control.
<!-- Example template of a drag-enabled custom control. The
DragItemThemeAnimation will be run when the control
is in the Dragging state.
-->
<ControlTemplate TargetType="local:DraggableControl">
<Grid>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="DragStates">
<VisualState x:Name="NotDragging"/>
<VisualState x:Name="Dragging">
<Storyboard>
<DragItemThemeAnimation TargetName="contentRectangle"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Rectangle x:Name="contentRectangle"
Width="100"
Height="100"
Fill="{TemplateBinding Background}"
/>
</Grid>
</ControlTemplate>
public sealed class DraggableControl : Control
{
public DraggableControl()
{
this.DefaultStyleKey = typeof(DraggableControl);
}
protected override void OnPointerPressed(PointerRoutedEventArgs e)
{
// Go to the Dragging state, which will start the DragItemThemeAnimation
VisualStateManager.GoToState(this, "Dragging", true);
}
protected override void OnPointerReleased(PointerRoutedEventArgs e)
{
VisualStateManager.GoToState(this, "NotDragging", true);
}
protected override void OnPointerMoved(PointerRoutedEventArgs e)
{
// dragging implementation here
}
}
// DraggableControl.h:
public ref class DraggableControl sealed : public Windows::UI::Xaml::Controls::Control
{
public:
DraggableControl();
protected:
virtual void OnPointerPressed(Windows::UI::Xaml::Input::PointerRoutedEventArgs^ e) override;
virtual void OnPointerReleased(Windows::UI::Xaml::Input::PointerRoutedEventArgs^ e) override;
virtual void OnPointerMoved(Windows::UI::Xaml::Input:: PointerRoutedEventArgs^ e) override;
};
// DraggableControl.cpp:
DraggableControl::DraggableControl()
{
DefaultStyleKey = "MyApp.DraggableControl";
}
void DraggableControl::OnPointerPressed(PointerRoutedEventArgs^ e)
{
// Go to the Dragging state, which will start the DragItemThemeAnimation
VisualStateManager::GoToState(this, "Dragging", true);
}
void DraggableControl::OnPointerReleased(PointerRoutedEventArgs^ e)
{
VisualStateManager::GoToState(this, "NotDragging", true);
}
void DraggableControl::OnPointerMoved(PointerRoutedEventArgs^ e)
{
// dragging implementation here
}
Remarks
Note that setting the Duration property has no effect on this object since the duration is preconfigured.
Constructors
DragItemThemeAnimation() DragItemThemeAnimation() DragItemThemeAnimation() DragItemThemeAnimation()
Initializes a new instance of the DragItemThemeAnimation class.
public : DragItemThemeAnimation()public DragItemThemeAnimation()Public Sub New()// This API is not available in Javascript.
- See Also
Properties
TargetName TargetName TargetName TargetName
Gets or sets the reference name of the control element being targeted.
public : PlatForm::String TargetName { get; set; }public string TargetName { get; set; }Public ReadWrite Property TargetName As string// This API is not available in Javascript.
<DragItemThemeAnimation TargetName="nameString" />
- Value
- PlatForm::String string string string
The reference name. This is typically the x:Name of the relevant element as declared in XAML.
- See Also
TargetNameProperty TargetNameProperty TargetNameProperty TargetNameProperty
Identifies the TargetName dependency property.
public : static DependencyProperty TargetNameProperty { get; }public static DependencyProperty TargetNameProperty { get; }Public Static ReadOnly Property TargetNameProperty As DependencyProperty// This API is not available in Javascript.
The identifier for the TargetName dependency property.
- See Also