com.sun.javafx.sg.BaseNodeEffectInput Maven / Gradle / Ivy
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* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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package com.sun.javafx.sg;
import com.sun.scenario.effect.Effect;
import com.sun.javafx.geom.BaseBounds;
import com.sun.javafx.geom.RectBounds;
import com.sun.javafx.geom.transform.BaseTransform;
/**
*/
public abstract class BaseNodeEffectInput extends Effect {
private BaseNode node;
private BaseBounds tempBounds = new RectBounds();
public BaseNodeEffectInput() {
this(null);
}
public BaseNodeEffectInput(BaseNode node) {
setNode(node);
}
public BaseNode getNode() {
return node;
}
public void setNode(BaseNode node) {
if (this.node != node) {
this.node = node;
flush();
}
}
@Override
public BaseBounds getBounds(BaseTransform transform,
Effect defaultInput)
{
// TODO: update Effect.getBounds() to take Rectangle2D param so
// that we can avoid creating garbage here? (RT-23958)
BaseTransform t = transform == null ?
BaseTransform.IDENTITY_TRANSFORM : transform;
tempBounds = node.getContentBounds(tempBounds, t);
return tempBounds.copy();
}
public abstract void flush();
}