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comparison dwtx/draw2d/ScaledGraphics.d @ 103:2d6540440fe6

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Replace static ctors with lazy init.
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 17:01:51 +0200
parents 95307ad235d9
children c3583c6ec027
comparison
equal deleted inserted replaced
102:0de61c6f08ca 103:2d6540440fe6
120 this.font = font; 120 this.font = font;
121 this.lineWidth = lineWidth; 121 this.lineWidth = lineWidth;
122 } 122 }
123 } 123 }
124 124
125 private static int[][] intArrayCache; 125 private static int[][] intArrayCache_;
126 private final Rectangle tempRECT; 126 private static int[][] intArrayCache(){
127 127 if( intArrayCache_ is null ){
128 static this(){ 128 synchronized( ScaledGraphics.classinfo ){
129 intArrayCache = new int[][](8); 129 if( intArrayCache_ is null ){
130 for (int i = 0; i < intArrayCache.length; i++) 130 intArrayCache_ = new int[][](8);
131 intArrayCache[i] = new int[i + 1]; 131 for (int i = 0; i < intArrayCache_.length; i++)
132 } 132 intArrayCache_[i] = new int[i + 1];
133 private void instanceInit(){ 133 }
134 tempRECT = new Rectangle(); 134 }
135 localCache = new FontHeightCache(); 135 }
136 targetCache = new FontHeightCache(); 136 return intArrayCache_;
137 stack = new ArrayList(); 137 }
138 fontKey = new FontKey(); 138 private const Rectangle tempRECT;
139 fontDataCache = new HashMap(); 139
140 fontCache = new HashMap();
141 }
142 private bool allowText = true; 140 private bool allowText = true;
143 //private static final Point PT = new Point(); 141 //private static final Point PT = new Point();
144 private Map fontCache; 142 private Map fontCache;
145 private Map fontDataCache; 143 private Map fontDataCache;
146 private FontKey fontKey; 144 private FontKey fontKey;
159 /** 157 /**
160 * Constructs a new ScaledGraphics based on the given Graphics object. 158 * Constructs a new ScaledGraphics based on the given Graphics object.
161 * @param g the base graphics object 159 * @param g the base graphics object
162 */ 160 */
163 public this(Graphics g) { 161 public this(Graphics g) {
164 instanceInit(); 162 // instance init
163 tempRECT = new Rectangle();
164 localCache = new FontHeightCache();
165 targetCache = new FontHeightCache();
166 stack = new ArrayList();
167 fontKey = new FontKey();
168 fontDataCache = new HashMap();
169 fontCache = new HashMap();
170
165 graphics = g; 171 graphics = g;
166 localFont = g.getFont(); 172 localFont = g.getFont();
167 localLineWidth = g.getLineWidth(); 173 localLineWidth = g.getLineWidth();
168 } 174 }
169 175