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package com.github.chrisbanes.photoview;
import android.graphics.RectF;
/**
* Interface definition for a callback to be invoked when the internal Matrix has changed for
* this View.
*/
public interface OnMatrixChangedListener {
/**
* Callback for when the Matrix displaying the Drawable has changed. This could be because
* the View's bounds have changed, or the user has zoomed.
*
* @param rect - Rectangle displaying the Drawable's new bounds.
*/
void onMatrixChanged(RectF rect);
}
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