Java tutorial
/******************************************************************************* * 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.Batch; /** 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 Batch#getColor()}, possibly by mixing * its own color. */ public void draw(Batch 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); }