com.badlogic.gdx.scenes.scene2d.actions.SizeByAction Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2011 See AUTHORS file.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package com.badlogic.gdx.scenes.scene2d.actions;
/** Moves an actor from its current size to a relative size.
* @author Nathan Sweet */
public class SizeByAction extends RelativeTemporalAction {
private float amountWidth, amountHeight;
protected void updateRelative (float percentDelta) {
target.sizeBy(amountWidth * percentDelta, amountHeight * percentDelta);
}
public void setAmount (float width, float height) {
amountWidth = width;
amountHeight = height;
}
public float getAmountWidth () {
return amountWidth;
}
public void setAmountWidth (float width) {
amountWidth = width;
}
public float getAmountHeight () {
return amountHeight;
}
public void setAmountHeight (float height) {
amountHeight = height;
}
}