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ZoomControl Class

  • Reference

Definition

Namespace:
Windows.Media.Devices
Edit

Provides functionality for controlling the zoom settings on a capture device.

public ref class ZoomControl sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
class ZoomControl final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
public sealed class ZoomControl
Public NotInheritable Class ZoomControl
Inheritance
Object Platform::Object IInspectable ZoomControl
Attributes
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

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

Remarks

For how-to guidance for using the FocusControl, see Manual camera controls for photo and video capture.

Get an instance of this class by accessing the ZoomControl property.

Properties

Max

Gets the maximum zoom value supported by the capture device.
Min

Gets the minimum zoom value supported by the capture device.
Mode

Gets a value indicating the current zoom transition mode.
Step

Gets the smallest zoom value increment supported by the capture device.
Supported

Gets a value indicating whether zoom control is supported by the capture device.
SupportedModes

Gets the list of ZoomTransitionMode values indicating the modes supported by the capture device.
Value

Gets or sets the zoom value to be used by the capture device.

Methods

Configure(ZoomSettings)

Configures the zoom control with the provided zoom settings.

Applies to

See also