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comparison dwtx/draw2d/geometry/Dimension.d @ 101:1082a0fc2bb8

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First Draw2D example running
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 02:17:46 +0200
parents 95307ad235d9
children
comparison
equal deleted inserted replaced
100:86617aa6b5dd 101:1082a0fc2bb8
29 public class Dimension 29 public class Dimension
30 : Cloneable/+, java.io.Serializable+/, Translatable 30 : Cloneable/+, java.io.Serializable+/, Translatable
31 { 31 {
32 32
33 /**A singleton for use in short calculations. Use to avoid newing unnecessary objects.*/ 33 /**A singleton for use in short calculations. Use to avoid newing unnecessary objects.*/
34 public static const Dimension SINGLETON; 34 private static Dimension SINGLETON_;
35 35 public static Dimension SINGLETON(){
36 static this(){ 36 if( SINGLETON_ is null ){
37 SINGLETON = new Dimension(); 37 synchronized( Dimension.classinfo ){
38 if( SINGLETON_ is null ){
39 SINGLETON_ = new Dimension();
40 }
41 }
42 }
43 return SINGLETON_;
38 } 44 }
39 45
40 /**The width.*/ 46 /**The width.*/
41 public int width; 47 public int width;
42 /**The height. */ 48 /**The height. */