public static class SubsamplingScaleImageView.DefaultOnStateChangedListener extends Object implements SubsamplingScaleImageView.OnStateChangedListener
SubsamplingScaleImageView.OnStateChangedListener. This does nothing in any method.| Constructor and Description |
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DefaultOnStateChangedListener() |
| Modifier and Type | Method and Description |
|---|---|
void |
onCenterChanged(PointF newCenter,
int origin)
The source center has been changed.
|
void |
onScaleChanged(float newScale,
int origin)
The scale has changed.
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public void onCenterChanged(PointF newCenter, int origin)
SubsamplingScaleImageView.OnStateChangedListeneronCenterChanged in interface SubsamplingScaleImageView.OnStateChangedListenernewCenter - The new source center point.origin - Where the event originated from - one of SubsamplingScaleImageView.ORIGIN_ANIM, SubsamplingScaleImageView.ORIGIN_TOUCH.public void onScaleChanged(float newScale,
int origin)
SubsamplingScaleImageView.OnStateChangedListenerSubsamplingScaleImageView.getMaxScale() and SubsamplingScaleImageView.getMinScale() to determine
whether the image is fully zoomed in or out.onScaleChanged in interface SubsamplingScaleImageView.OnStateChangedListenernewScale - The new scale.origin - Where the event originated from - one of SubsamplingScaleImageView.ORIGIN_ANIM, SubsamplingScaleImageView.ORIGIN_TOUCH.