001package com.hfg.graphics.units;
002
003//------------------------------------------------------------------------------
004/**
005 * Represents the pixels per inch (PPI) value of a display device.
006 *
007 * @author J. Alex Taylor, hairyfatguy.com
008 */
009//------------------------------------------------------------------------------
010// com.hfg XML/HTML Coding Library
011//
012// This library is free software; you can redistribute it and/or
013// modify it under the terms of the GNU Lesser General Public
014// License as published by the Free Software Foundation; either
015// version 2.1 of the License, or (at your option) any later version.
016//
017// This library is distributed in the hope that it will be useful,
018// but WITHOUT ANY WARRANTY; without even the implied warranty of
019// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
020// Lesser General Public License for more details.
021//
022// You should have received a copy of the GNU Lesser General Public
023// License along with this library; if not, write to the Free Software
024// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
025//
026// J. Alex Taylor, President, Founder, CEO, COO, CFO, OOPS hairyfatguy.com
027// jataylor@hairyfatguy.com
028//------------------------------------------------------------------------------
029
030public class DisplayPPI
031{
032   private int mValue;
033
034
035   public static final DisplayPPI _72 = new DisplayPPI(72);
036   public static final DisplayPPI _96 = new DisplayPPI(96);
037
038   //###########################################################################
039   // CONSTRUCTORS
040   //###########################################################################
041
042   //---------------------------------------------------------------------------
043   public DisplayPPI(int inValue)
044   {
045      mValue = inValue;
046   }
047
048   //###########################################################################
049   // PUBLIC METHODS
050   //###########################################################################
051
052   //---------------------------------------------------------------------------
053   @Override
054   public String toString()
055   {
056      return intValue() + " ppi";
057   }
058
059   //---------------------------------------------------------------------------
060   public int intValue()
061   {
062      return mValue;
063   }
064}