bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/TransformationAssignment.java

   1 /*******************************************************************************
   2  * Copyright (c) 2017 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  *     Semantum Oy - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.scenegraph.g2d.nodes;
  13
  14 import java.awt.geom.AffineTransform;
  15
  16 /**
  17  * @author Antti Villberg
  18  * @since 1.29.0
  19  */
  20 public class TransformationAssignment {
  21         public Object key;
  22         public AffineTransform transform;
  23         public TransformationAssignment(Object key, AffineTransform transform) {
  24                 this.key = key;
  25                 this.transform = transform;
  26         }
  27         @Override
  28         public int hashCode() {
  29                 final int prime = 31;
  30                 int result = 1;
  31                 result = prime * result + ((key == null) ? 0 : key.hashCode());
  32                 result = prime * result + ((transform == null) ? 0 : transform.hashCode());
  33                 return result;
  34         }
  35         @Override
  36         public boolean equals(Object obj) {
  37                 if (this == obj)
  38                         return true;
  39                 if (obj == null)
  40                         return false;
  41                 if (getClass() != obj.getClass())
  42                         return false;
  43                 TransformationAssignment other = (TransformationAssignment) obj;
  44                 if (key == null) {
  45                         if (other.key != null)
  46                                 return false;
  47                 } else if (!key.equals(other.key))
  48                         return false;
  49                 if (transform == null) {
  50                         if (other.transform != null)
  51                                 return false;
  52                 } else if (!transform.equals(other.transform))
  53                         return false;
  54                 return true;
  55         }
  56 }