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PinchSync
Handles piped in two-finger touch events to change position via pinching / expanding. Emits 'start', 'update' and 'end' events with position, velocity, touch ids, and distance between fingers.
Overview
Options
scale
Methods
getOptions
setOptions
PinchSync(options)
Constructor Parameters
options
Object
default options overrides
scale
Number
scale velocity by this factor
Methods
getOptions()
Return entire options dictionary, including defaults.
Returns
Object
configuration options
setOptions(options)
Set internal options, overriding any default options
Parameters
options
Object
overrides of default options