com.tplmaps3d

Interface TouchInput.ScaleResponder

Enclosing class:

TouchInput

public static interface TouchInput.ScaleResponder

Interface for responding to a scaling (pinching) gesture

Method Summary

Modifier and Type	Method and Description
boolean	onScale(float x, float y, float scale, float velocity) Called repeatedly while two touch points are moved closer to or further from each other

Method Detail

onScale

boolean onScale(float x,
                float y,
                float scale,
                float velocity)

Called repeatedly while two touch points are moved closer to or further from each other

Parameters:

x - The x screen coordinate of the point between the two touch points

y - The y screen coordinate of the point between the two touch points

scale - The scale factor relative to the previous scaling event

velocity - The rate of scale change in units per second

Returns:

True if the event is consumed, false if the event should continue to propagate