Mercurial > projects > dwt-addons

comparison dwtx/jface/text/GapTextStore.d @ 133:7d818bd32d63

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix ctors to this with gvim regexp
author Frank Benoit <benoit@tionex.de>
date Sun, 24 Aug 2008 01:29:22 +0200
parents c4fb132a086c
children 51e6e63f930e
comparison
equal deleted inserted replaced
132:77bd3bb3d7b8 133:7d818bd32d63
221 * does not fit 221 * does not fit
222 * @param highWatermark if the gap is ever larger than this, it will automatically be shrunken 222 * @param highWatermark if the gap is ever larger than this, it will automatically be shrunken
223 * (&gt;=&nbsp;0) 223 * (&gt;=&nbsp;0)
224 * @deprecated use {@link GapTextStore#GapTextStore(int, int, float)} instead 224 * @deprecated use {@link GapTextStore#GapTextStore(int, int, float)} instead
225 */ 225 */
226 public GapTextStore(int lowWatermark, int highWatermark) { 226 public this(int lowWatermark, int highWatermark) {
227 /* 227 /*
228 * Legacy constructor. The API contract states that highWatermark is the upper bound for the 228 * Legacy constructor. The API contract states that highWatermark is the upper bound for the
229 * gap size. Albeit this contract was not previously adhered to, it is now: The allocated 229 * gap size. Albeit this contract was not previously adhered to, it is now: The allocated
230 * gap size is fixed at half the highWatermark. Since the threshold is always twice the 230 * gap size is fixed at half the highWatermark. Since the threshold is always twice the
231 * allocated gap size, the gap will never grow larger than highWatermark. Previously, the 231 * allocated gap size, the gap will never grow larger than highWatermark. Previously, the
244 * Equivalent to 244 * Equivalent to
245 * {@linkplain GapTextStore#GapTextStore(int, int, float) new GapTextStore(256, 4096, 0.1f)}. 245 * {@linkplain GapTextStore#GapTextStore(int, int, float) new GapTextStore(256, 4096, 0.1f)}.
246 * 246 *
247 * @since 3.3 247 * @since 3.3
248 */ 248 */
249 public GapTextStore() { 249 public this() {
250 this(256, 4096, 0.1f); 250 this(256, 4096, 0.1f);
251 } 251 }
252 252
253 /** 253 /**
254 * Creates an empty text store that uses re-allocation thresholds relative to the content 254 * Creates an empty text store that uses re-allocation thresholds relative to the content
273 * @param maxSize the maximum gap size to allocate (&gt;=&nbsp;minSize; use 273 * @param maxSize the maximum gap size to allocate (&gt;=&nbsp;minSize; use
274 * {@link Integer#MAX_VALUE} for no maximum) 274 * {@link Integer#MAX_VALUE} for no maximum)
275 * @param maxGapFactor is the maximum fraction of the array that is occupied by the gap (<code>0&nbsp;&lt;=&nbsp;maxGapFactor&nbsp;&lt;=&nbsp;1</code>) 275 * @param maxGapFactor is the maximum fraction of the array that is occupied by the gap (<code>0&nbsp;&lt;=&nbsp;maxGapFactor&nbsp;&lt;=&nbsp;1</code>)
276 * @since 3.3 276 * @since 3.3
277 */ 277 */
278 public GapTextStore(int minSize, int maxSize, float maxGapFactor) { 278 public this(int minSize, int maxSize, float maxGapFactor) {
279 Assert.isLegal(0f <= maxGapFactor && maxGapFactor <= 1f); 279 Assert.isLegal(0f <= maxGapFactor && maxGapFactor <= 1f);
280 Assert.isLegal(0 <= minSize && minSize <= maxSize); 280 Assert.isLegal(0 <= minSize && minSize <= maxSize);
281 fMinGapSize= minSize; 281 fMinGapSize= minSize;
282 fMaxGapSize= maxSize; 282 fMaxGapSize= maxSize;
283 fSizeMultiplier= 1 / (1 - maxGapFactor / 2); 283 fSizeMultiplier= 1 / (1 - maxGapFactor / 2);