bundles/org.simantics.diagram/src/org/simantics/diagram/flag/FlagInfoBuilder.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.diagram.flag;\r
  13 \r
  14 import java.awt.Shape;\r
  15 import java.awt.geom.Rectangle2D;\r
  16 \r
  17 import org.simantics.diagram.flag.IFlagType.FlagInfo;\r
  18 import org.simantics.g2d.elementclass.FlagClass.Type;\r
  19 import org.simantics.g2d.utils.Alignment;\r
  20 \r
  21 /**\r
  22  * A builder for {@link FlagInfoImpl} instances.\r
  23  * \r
  24  * @author Tuukka Lehtonen\r
  25  */\r
  26 public class FlagInfoBuilder {\r
  27 \r
  28     private static final String[] NO_TEXT = {};\r
  29 \r
  30     private Shape       shape;\r
  31     private String[]    text = NO_TEXT;\r
  32     private Type        type;\r
  33     private Rectangle2D textArea;\r
  34     private Alignment   horizontalAlignment = Alignment.LEADING;\r
  35     private Alignment   verticalAlignment = Alignment.CENTER;\r
  36 \r
  37     public static FlagInfoBuilder fill(Type type) {\r
  38         return new FlagInfoBuilder().type(type);\r
  39     }\r
  40 \r
  41     public FlagInfoBuilder() {\r
  42     }\r
  43 \r
  44     public FlagInfo create() {\r
  45         return new FlagInfoImpl(shape, text, type, textArea, horizontalAlignment, verticalAlignment);\r
  46     }\r
  47 \r
  48     public Shape shape() {\r
  49         return shape;\r
  50     }\r
  51 \r
  52     public String[] text() {\r
  53         return text;\r
  54     }\r
  55 \r
  56     public Type type() {\r
  57         return type;\r
  58     }\r
  59 \r
  60     public Rectangle2D textArea() {\r
  61         return textArea;\r
  62     }\r
  63 \r
  64     public Alignment horizontalAlignment() {\r
  65         return horizontalAlignment;\r
  66     }\r
  67 \r
  68     public Alignment verticalAlignment() {\r
  69         return verticalAlignment;\r
  70     }\r
  71 \r
  72     public FlagInfoBuilder shape(Shape shape) {\r
  73         this.shape = shape;\r
  74         return this;\r
  75     }\r
  76 \r
  77     public FlagInfoBuilder text(String[] text) {\r
  78         this.text = text;\r
  79         return this;\r
  80     }\r
  81 \r
  82     public FlagInfoBuilder type(Type type) {\r
  83         this.type = type;\r
  84         return this;\r
  85     }\r
  86 \r
  87     public FlagInfoBuilder textArea(Rectangle2D textArea) {\r
  88         this.textArea = textArea;\r
  89         return this;\r
  90     }\r
  91 \r
  92     public FlagInfoBuilder horizontalAlignment(Alignment align) {\r
  93         this.horizontalAlignment = align;\r
  94         return this;\r
  95     }\r
  96 \r
  97     public FlagInfoBuilder verticalAlignment(Alignment align) {\r
  98         this.verticalAlignment = align;\r
  99         return this;\r
 100     }\r
 101 \r
 102 }\r