ITransformProvider Interface

Reference

Definition

Namespace:: Windows.UI.Xaml.Automation.Provider

Important

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Edit

Exposes methods and properties to support access by a Microsoft UI Automation client to controls or elements that can be moved, resized, or rotated within a two-dimensional space. Implement this interface in order to support the capabilities that an automation client requests with a GetPattern call and PatternInterface.Transform.

public interface class ITransformProvider

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(2036797405, 63145, 19045, 175, 23, 134, 29, 183, 153, 162, 218)]
struct ITransformProvider

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(2036797405, 63145, 19045, 175, 23, 134, 29, 183, 153, 162, 218)]
public interface ITransformProvider

Public Interface ITransformProvider

Derived: Windows.UI.Xaml.Automation.Peers.MapControlAutomationPeer

Windows.UI.Xaml.Automation.Provider.ITransformProvider2

Attributes: ContractVersionAttribute GuidAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

This pattern has guidelines and conventions that aren't fully documented here. For more info on what this pattern is for, see Transform Control Pattern.

ITransformProvider isn't implemented by any existing Windows Runtime automation peers. The interface exists so that custom control authors can support the automation pattern in a custom control, and implement their automation support using the same Windows Runtime managed or C++ API as they use to define control logic or other automation support.

Use the TransformPatternIdentifiers class if you want to reference the ITransformProvider pattern properties from control code when you call RaisePropertyChangedEvent.

Properties

CanMove	Gets a value that indicates whether the element can be moved.
CanResize	Gets a value that indicates whether the element can be resized.
CanRotate	Gets a value that indicates whether the element can be rotated.

Methods

Move(Double, Double)	Moves the control.
Resize(Double, Double)	Resizes the control.
Rotate(Double)	Rotates the control.

Applies to

Delen via