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LTPinchEvent Constructor (LTPinchEvent_ObjectiveC)

Summary

Initializes a new instance of a LTPinchEvent object with explicit parameters.

Syntax

Objective-C

public LTPinchEvent(  
   CGPoint origin, 
   double scale 
)

Public Function New( _ 
   ByVal origin As CGPoint, _ 
   ByVal scale As Double _ 
)

macOS Only 
- (instancetype)initWithOrigin:(CGPoint)origin scale:(double)scale

Parameters

origin
The origin point where the event occurred in the target.

scale
A double that represents the current scale factor of the pinch event.

Requirements

Target Platforms

See Also

Reference

LTPinchEvent Class

LTPinchEvent Members

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Leadtools.Controls Assembly

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Leadtools.Controls Namespace

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ImageViewerCenterAtInteractiveMode

ImageViewerDrawEvent

ImageViewerInteractiveMode

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ImageViewerRubberBandEventArgs

ImageViewerRubberBandInteractiveMode

ImageViewerSpyGlassDrawImageEvent

ImageViewerSpyGlassInteractiveMode

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InteractiveDragCompletedEventArgs

InteractiveDragDeltaEventArgs

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InteractiveEventArgs

InteractiveService

LTBasicEvent

LTBasicGestureEvent

LTBasicGestureRecognizer

LTMouseEvent

LTPinchEvent

Members

LTPinchEvent Constructor

Properties

LTRotateEvent

LTScrollEvent

PinchGestureEvent

RasterImageViewer

Enumerations

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