Zoom Gestures

Defined in namespace Scandit.DataCapture.Core.UI.Gesture

IZoomGesture

interface IZoomGesture : IDisposable

Added in version 6.16.0

Common interface for all the zoom gestures.

TriggerZoomIn()

void TriggerZoomIn()

Added in version 8.4.0

Triggers a zoom in as if the zoom in gesture was performed.

TriggerZoomOut()

void TriggerZoomOut()

Added in version 8.4.0

Triggers a zoom out as if the zoom out gesture was performed.

AddListener()

void AddListener(IZoomGestureListener listener)

Added in version 8.4.0

Adds the listener to this gesture.

In case the same listener is already observing this instance, calling this method will not add the listener again.

RemoveListener()

void RemoveListener(IZoomGestureListener listener)

Added in version 8.4.0

Removes a previously added listener from this gesture.

In case the listener is not currently observing this instance, calling this method has no effect.

SwipeToZoom

class SwipeToZoom : IZoomGesture

Added in version 6.16.0

Swipe to zoom gesture.

SwipeToZoom()

SwipeToZoom()

Added in version 6.16.0

Constructs a new SwipeToZoom instance. The zoom levels can be changed in the CameraSettings via the CameraSettings.ZoomLevels property.

TriggerZoomIn()

void TriggerZoomIn()

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.TriggerZoomIn().

TriggerZoomOut()

void TriggerZoomOut()

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.TriggerZoomOut().

AddListener()

void AddListener(IZoomGestureListener listener)

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.AddListener().

RemoveListener()

void RemoveListener(IZoomGestureListener listener)

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.RemoveListener().

PinchToZoom

class PinchToZoom : IZoomGesture

Added in version 8.4.0

Pinch to zoom gesture.

PinchToZoom()

PinchToZoom()

Added in version 8.4.0

Constructs a new PinchToZoom instance. The zoom levels can be changed in the CameraSettings via the CameraSettings.ZoomLevels property.

TriggerZoomIn()

void TriggerZoomIn()

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.TriggerZoomIn().

TriggerZoomOut()

void TriggerZoomOut()

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.TriggerZoomOut().

AddListener()

void AddListener(IZoomGestureListener listener)

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.AddListener().

RemoveListener()

void RemoveListener(IZoomGestureListener listener)

Added in version 8.4.0

Implemented from IZoomGesture. See IZoomGesture.RemoveListener().