1 /*
   2  * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package build.tools.generatenimbus;
  27 
  28 import javax.xml.stream.XMLStreamException;
  29 import javax.xml.stream.XMLStreamReader;
  30 
  31 class Rectangle extends Shape {
  32     private double x1;
  33 
  34     public double getX1() { return x1; }
  35 
  36     private double x2;
  37     public double getX2() { return x2; }
  38 
  39     private double y1;
  40     public double getY1() { return y1; }
  41 
  42     private double y2;
  43     public double getY2() { return y2; }
  44 
  45     public double getRounding() {
  46         double rounding = Math.abs(roundingX - x1) * 2;
  47         return rounding > 2 ? rounding : 0;
  48     }
  49 
  50     public void setRounding(double rounding) {
  51         if (rounding > 0 && rounding < 2) {
  52             rounding = 0;
  53         }
  54         roundingX = rounding / 2d + x1;
  55     }
  56     private double roundingX;
  57 
  58     public boolean isRounded() {
  59         return getRounding() > 0;
  60     }
  61 
  62     Rectangle(XMLStreamReader reader) throws XMLStreamException {
  63         x1 = Double.parseDouble(reader.getAttributeValue(null, "x1"));
  64         x2 = Double.parseDouble(reader.getAttributeValue(null, "x2"));
  65         y1 = Double.parseDouble(reader.getAttributeValue(null, "y1"));
  66         y2 = Double.parseDouble(reader.getAttributeValue(null, "y2"));
  67         setRounding(Double.parseDouble(reader.getAttributeValue(null, "rounding")));
  68         while (reader.hasNext()) {
  69             int eventType = reader.next();
  70             switch (eventType) {
  71                 case XMLStreamReader.START_ELEMENT:
  72                     switch (reader.getLocalName()) {
  73                         case "matte":
  74                             paint = new Matte(reader);
  75                             break;
  76                         case "gradient":
  77                             paint = new Gradient(reader);
  78                             break;
  79                         case "radialGradient":
  80                             paint = new RadialGradient(reader);
  81                             break;
  82                         case "paintPoints":
  83                             paintPoints = new PaintPoints(reader);
  84                             break;
  85                     }
  86                     break;
  87                 case XMLStreamReader.END_ELEMENT:
  88                     switch (reader.getLocalName()) {
  89                         case "rectangle":
  90                             return;
  91                     }
  92                     break;
  93             }
  94         }
  95     }
  96 }