src/main/java/eu/svjatoslav/meviz/htmlindexer/metadata/Dimension.java

   1 /*
   2  * Meviz - Various tools collection to work with multimedia.
   3  * Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of version 2 of the GNU General Public License
   7  * as published by the Free Software Foundation.
   8  */
   9
  10 package eu.svjatoslav.meviz.htmlindexer.metadata;
  11
  12 import java.io.Serializable;
  13
  14 /**
  15  * Corresponds to single image dimensions.
  16  */
  17
  18 public class Dimension implements Serializable, Comparable<Dimension> {
  19
  20         private static final long serialVersionUID = -1039288266937331829L;
  21
  22         public int width;
  23         public int height;
  24
  25         public Dimension() {
  26                 width = 0;
  27                 height = 0;
  28         }
  29
  30         public Dimension(final Dimension origial) {
  31                 width = origial.width;
  32                 height = origial.height;
  33         }
  34
  35         public Dimension(final int width, final int height) {
  36                 this.width = width;
  37                 this.height = height;
  38         }
  39
  40         @Override
  41         public int compareTo(final Dimension anotherDimension) {
  42                 if (width < anotherDimension.width)
  43                         return -1;
  44                 if (width > anotherDimension.width)
  45                         return 1;
  46
  47                 if (height < anotherDimension.height)
  48                         return -1;
  49                 if (height > anotherDimension.height)
  50                         return 1;
  51
  52                 return 0;
  53         }
  54
  55         public boolean equals(final Dimension anotherDimension) {
  56                 if (compareTo(anotherDimension) == 0)
  57                         return true;
  58                 return false;
  59         }
  60
  61         public int getArea() {
  62                 return width * height;
  63         }
  64
  65         public java.awt.Dimension getAwtDimension() {
  66                 return new java.awt.Dimension(width, height);
  67         }
  68
  69         public Dimension getScaled(final double multiplicationFactor) {
  70                 final Dimension result = new Dimension();
  71
  72                 result.width = (int) ((width) * multiplicationFactor);
  73                 result.height = (int) ((height) * multiplicationFactor);
  74
  75                 return result;
  76         }
  77
  78         @Override
  79         public String toString() {
  80                 return "Dimension [width=" + width + ", height=" + height + "]";
  81         }
  82
  83 }