Java tutorial
/* * Copyright 2011 Google Inc. * * 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 anagram.client; import com.google.gwt.canvas.dom.client.Context2d; import com.google.gwt.dom.client.ImageElement; public class Logo extends SpringObject { ImageElement image; double rot; Logo(ImageElement image) { super(new Vector(0, 0)); this.image = image; this.rot = 0; } void draw(Context2d context) { context.save(); context.translate(this.pos.x, this.pos.y); context.rotate(rot); context.drawImage(image, 0, 0); context.restore(); } }