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

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