| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.royale.compiler.internal.fxg.dom; |
| |
| import static org.apache.royale.compiler.fxg.FXGConstants.*; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.apache.royale.compiler.problems.ICompilerProblem; |
| import org.apache.royale.swf.ISWFConstants; |
| import org.apache.royale.swf.types.LineStyle; |
| import org.apache.royale.swf.types.Rect; |
| import org.apache.royale.swf.types.ShapeRecord; |
| |
| public class EllipseNode extends AbstractShapeNode |
| { |
| //-------------------------------------------------------------------------- |
| // |
| // Attributes |
| // |
| //-------------------------------------------------------------------------- |
| |
| public double width = 0.0; |
| public double height = 0.0; |
| |
| //-------------------------------------------------------------------------- |
| // |
| // IFXGNode Implementation |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * @return The unqualified name of an Ellipse node, without tag markup. |
| */ |
| @Override |
| public String getNodeName() |
| { |
| return FXG_ELLIPSE_ELEMENT; |
| } |
| |
| @Override |
| public void setAttribute(String name, String value, Collection<ICompilerProblem> problems) |
| { |
| if (FXG_WIDTH_ATTRIBUTE.equals(name)) |
| width = DOMParserHelper.parseDouble(this, value, name, width, problems); |
| else if (FXG_HEIGHT_ATTRIBUTE.equals(name)) |
| height = DOMParserHelper.parseDouble(this, value, name, height, problems); |
| else |
| super.setAttribute(name, value, problems); |
| } |
| |
| /** |
| * Returns the bounds of the ellipse |
| */ |
| @Override |
| public Rect getBounds(List<ShapeRecord> records, LineStyle ls) |
| { |
| int x1 = 0; |
| int y1 = 0; |
| int x2 = (int) (width*ISWFConstants.TWIPS_PER_PIXEL); |
| int y2 = (int) (height*ISWFConstants.TWIPS_PER_PIXEL); |
| if (ls != null) |
| { |
| int width = ISWFConstants.TWIPS_PER_PIXEL; |
| if (width < ls.getWidth()) |
| width = ls.getWidth(); |
| int stroke = (int)Math.rint(width / 2.0); |
| x1 = x1 - stroke; |
| y1 = y1 - stroke; |
| x2 = x2 + stroke; |
| y2 = y2 + stroke; |
| } |
| |
| return new Rect(x1, x2, y1, y2); |
| } |
| } |