Drawable.java

/*******************************************************************************
 * 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.utils;

import com.badlogic.gdx.graphics.g2d.SpriteBatch;

/**
 * A drawable knows how to draw itself at a given rectangular size. It provides border sizes and a minimum size so that
 * other code can determine how to size and position content.
 * 
 * @author Nathan Sweet
 */
public interface Drawable {
	/**
	 * Draws this drawable at the specified bounds. The drawable should be tinted with {@link SpriteBatch#getColor()},
	 * possibly by mixing its own color.
	 */
	public void draw(SpriteBatch batch, float x, float y, float width, float height);

	public float getLeftWidth();

	public void setLeftWidth(float leftWidth);

	public float getRightWidth();

	public void setRightWidth(float rightWidth);

	public float getTopHeight();

	public void setTopHeight(float topHeight);

	public float getBottomHeight();

	public void setBottomHeight(float bottomHeight);

	public float getMinWidth();

	public void setMinWidth(float minWidth);

	public float getMinHeight();

	public void setMinHeight(float minHeight);
}