visualization-tools

Home > @visualization-tools/cartesian-2d > PinchZoomHandlerCartesian2d

PinchZoomHandlerCartesian2d class

User interaction handler for pinch zooming.

Signature:

export declare class PinchZoomHandlerCartesian2d<TArray extends TTypedArray> 

Constructors

Constructor	Modifiers	Description
(constructor)(plot, canvasDims, centerPointCssCanvas, prevWidth)		Constructs a new instance of the PinchZoomHandlerCartesian2d class

Methods

Method	Modifiers	Description
onPanZoomChange(cssCenterPoint, distanceBetweenPoints)