package com.tiger.quicknews.wedget.viewimage.Transformers;
import android.view.View;
import com.nineoldandroids.view.ViewHelper;
public class ZoomOutTransformer extends BaseTransformer {
@Override
protected void onTransform(View view, float position) {
final float scale = 1f + Math.abs(position);
ViewHelper.setScaleX(view, scale);
ViewHelper.setScaleY(view, scale);
ViewHelper.setPivotX(view, view.getWidth() * 0.5f);
ViewHelper.setPivotY(view, view.getWidth() * 0.5f);
ViewHelper.setAlpha(view, position < -1f || position > 1f ? 0f : 1f - (scale - 1f));
if (position < -0.9) {
// -0.9 to prevent a small bug
ViewHelper.setTranslationX(view, view.getWidth() * position);
}
}
}