The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.text; |
| 18 | |
| 19 | import android.graphics.Canvas; |
| 20 | import android.graphics.Paint; |
| 21 | import android.graphics.Path; |
Eric Fischer | 86fcef8 | 2009-08-17 17:16:44 -0700 | [diff] [blame] | 22 | import android.text.style.ParagraphStyle; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 23 | |
| 24 | /** |
| 25 | * A BoringLayout is a very simple Layout implementation for text that |
| 26 | * fits on a single line and is all left-to-right characters. |
| 27 | * You will probably never want to make one of these yourself; |
| 28 | * if you do, be sure to call {@link #isBoring} first to make sure |
| 29 | * the text meets the criteria. |
| 30 | * <p>This class is used by widgets to control text layout. You should not need |
| 31 | * to use this class directly unless you are implementing your own widget |
| 32 | * or custom display object, in which case |
| 33 | * you are encouraged to use a Layout instead of calling |
| 34 | * {@link android.graphics.Canvas#drawText(java.lang.CharSequence, int, int, float, float, android.graphics.Paint) |
| 35 | * Canvas.drawText()} directly.</p> |
| 36 | */ |
| 37 | public class BoringLayout extends Layout implements TextUtils.EllipsizeCallback { |
| 38 | public static BoringLayout make(CharSequence source, |
| 39 | TextPaint paint, int outerwidth, |
| 40 | Alignment align, |
| 41 | float spacingmult, float spacingadd, |
| 42 | BoringLayout.Metrics metrics, boolean includepad) { |
| 43 | return new BoringLayout(source, paint, outerwidth, align, |
| 44 | spacingmult, spacingadd, metrics, |
| 45 | includepad); |
| 46 | } |
| 47 | |
| 48 | public static BoringLayout make(CharSequence source, |
| 49 | TextPaint paint, int outerwidth, |
| 50 | Alignment align, |
| 51 | float spacingmult, float spacingadd, |
| 52 | BoringLayout.Metrics metrics, boolean includepad, |
| 53 | TextUtils.TruncateAt ellipsize, int ellipsizedWidth) { |
| 54 | return new BoringLayout(source, paint, outerwidth, align, |
| 55 | spacingmult, spacingadd, metrics, |
| 56 | includepad, ellipsize, ellipsizedWidth); |
| 57 | } |
| 58 | |
| 59 | /** |
| 60 | * Returns a BoringLayout for the specified text, potentially reusing |
| 61 | * this one if it is already suitable. The caller must make sure that |
| 62 | * no one is still using this Layout. |
| 63 | */ |
| 64 | public BoringLayout replaceOrMake(CharSequence source, TextPaint paint, |
| 65 | int outerwidth, Alignment align, |
| 66 | float spacingmult, float spacingadd, |
| 67 | BoringLayout.Metrics metrics, |
| 68 | boolean includepad) { |
| 69 | replaceWith(source, paint, outerwidth, align, spacingmult, |
| 70 | spacingadd); |
| 71 | |
| 72 | mEllipsizedWidth = outerwidth; |
| 73 | mEllipsizedStart = 0; |
| 74 | mEllipsizedCount = 0; |
| 75 | |
| 76 | init(source, paint, outerwidth, align, spacingmult, spacingadd, |
| 77 | metrics, includepad, true); |
| 78 | return this; |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Returns a BoringLayout for the specified text, potentially reusing |
| 83 | * this one if it is already suitable. The caller must make sure that |
| 84 | * no one is still using this Layout. |
| 85 | */ |
| 86 | public BoringLayout replaceOrMake(CharSequence source, TextPaint paint, |
| 87 | int outerwidth, Alignment align, |
| 88 | float spacingmult, float spacingadd, |
| 89 | BoringLayout.Metrics metrics, |
| 90 | boolean includepad, |
| 91 | TextUtils.TruncateAt ellipsize, |
| 92 | int ellipsizedWidth) { |
| 93 | boolean trust; |
| 94 | |
| 95 | if (ellipsize == null || ellipsize == TextUtils.TruncateAt.MARQUEE) { |
| 96 | replaceWith(source, paint, outerwidth, align, spacingmult, |
| 97 | spacingadd); |
| 98 | |
| 99 | mEllipsizedWidth = outerwidth; |
| 100 | mEllipsizedStart = 0; |
| 101 | mEllipsizedCount = 0; |
| 102 | trust = true; |
| 103 | } else { |
| 104 | replaceWith(TextUtils.ellipsize(source, paint, ellipsizedWidth, |
| 105 | ellipsize, true, this), |
| 106 | paint, outerwidth, align, spacingmult, |
| 107 | spacingadd); |
| 108 | |
| 109 | mEllipsizedWidth = ellipsizedWidth; |
| 110 | trust = false; |
| 111 | } |
| 112 | |
| 113 | init(getText(), paint, outerwidth, align, spacingmult, spacingadd, |
| 114 | metrics, includepad, trust); |
| 115 | return this; |
| 116 | } |
| 117 | |
| 118 | public BoringLayout(CharSequence source, |
| 119 | TextPaint paint, int outerwidth, |
| 120 | Alignment align, |
| 121 | float spacingmult, float spacingadd, |
| 122 | BoringLayout.Metrics metrics, boolean includepad) { |
| 123 | super(source, paint, outerwidth, align, spacingmult, spacingadd); |
| 124 | |
| 125 | mEllipsizedWidth = outerwidth; |
| 126 | mEllipsizedStart = 0; |
| 127 | mEllipsizedCount = 0; |
| 128 | |
| 129 | init(source, paint, outerwidth, align, spacingmult, spacingadd, |
| 130 | metrics, includepad, true); |
| 131 | } |
| 132 | |
| 133 | public BoringLayout(CharSequence source, |
| 134 | TextPaint paint, int outerwidth, |
| 135 | Alignment align, |
| 136 | float spacingmult, float spacingadd, |
| 137 | BoringLayout.Metrics metrics, boolean includepad, |
| 138 | TextUtils.TruncateAt ellipsize, int ellipsizedWidth) { |
| 139 | /* |
| 140 | * It is silly to have to call super() and then replaceWith(), |
| 141 | * but we can't use "this" for the callback until the call to |
| 142 | * super() finishes. |
| 143 | */ |
| 144 | super(source, paint, outerwidth, align, spacingmult, spacingadd); |
| 145 | |
| 146 | boolean trust; |
| 147 | |
| 148 | if (ellipsize == null || ellipsize == TextUtils.TruncateAt.MARQUEE) { |
| 149 | mEllipsizedWidth = outerwidth; |
| 150 | mEllipsizedStart = 0; |
| 151 | mEllipsizedCount = 0; |
| 152 | trust = true; |
| 153 | } else { |
| 154 | replaceWith(TextUtils.ellipsize(source, paint, ellipsizedWidth, |
| 155 | ellipsize, true, this), |
| 156 | paint, outerwidth, align, spacingmult, |
| 157 | spacingadd); |
| 158 | |
| 159 | |
| 160 | mEllipsizedWidth = ellipsizedWidth; |
| 161 | trust = false; |
| 162 | } |
| 163 | |
| 164 | init(getText(), paint, outerwidth, align, spacingmult, spacingadd, |
| 165 | metrics, includepad, trust); |
| 166 | } |
| 167 | |
| 168 | /* package */ void init(CharSequence source, |
| 169 | TextPaint paint, int outerwidth, |
| 170 | Alignment align, |
| 171 | float spacingmult, float spacingadd, |
| 172 | BoringLayout.Metrics metrics, boolean includepad, |
| 173 | boolean trustWidth) { |
| 174 | int spacing; |
| 175 | |
| 176 | if (source instanceof String && align == Layout.Alignment.ALIGN_NORMAL) { |
| 177 | mDirect = source.toString(); |
| 178 | } else { |
| 179 | mDirect = null; |
| 180 | } |
| 181 | |
| 182 | mPaint = paint; |
| 183 | |
| 184 | if (includepad) { |
| 185 | spacing = metrics.bottom - metrics.top; |
| 186 | } else { |
| 187 | spacing = metrics.descent - metrics.ascent; |
| 188 | } |
| 189 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 190 | mBottom = spacing; |
| 191 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 192 | if (trustWidth) { |
| 193 | mMax = metrics.width; |
| 194 | } else { |
| 195 | /* |
| 196 | * If we have ellipsized, we have to actually calculate the |
| 197 | * width because the width that was passed in was for the |
| 198 | * full text, not the ellipsized form. |
| 199 | */ |
Doug Felt | e8e45f2 | 2010-03-29 14:58:40 -0700 | [diff] [blame] | 200 | TextLine line = TextLine.obtain(); |
| 201 | line.set(paint, source, 0, source.length(), Layout.DIR_LEFT_TO_RIGHT, |
| 202 | Layout.DIRS_ALL_LEFT_TO_RIGHT, false, null); |
Neil Fuller | 33253a4 | 2014-10-01 11:55:10 +0100 | [diff] [blame] | 203 | mMax = (int) Math.ceil(line.metrics(null)); |
Doug Felt | e8e45f2 | 2010-03-29 14:58:40 -0700 | [diff] [blame] | 204 | TextLine.recycle(line); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 205 | } |
| 206 | |
| 207 | if (includepad) { |
| 208 | mTopPadding = metrics.top - metrics.ascent; |
| 209 | mBottomPadding = metrics.bottom - metrics.descent; |
| 210 | } |
Siyamed Sinir | 715589f | 2016-02-12 18:03:55 -0800 | [diff] [blame] | 211 | |
| 212 | mDesc = spacing + mBottomPadding + (includepad ? metrics.top : metrics.ascent); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 213 | } |
| 214 | |
| 215 | /** |
| 216 | * Returns null if not boring; the width, ascent, and descent if boring. |
| 217 | */ |
| 218 | public static Metrics isBoring(CharSequence text, |
| 219 | TextPaint paint) { |
Doug Felt | cb379120 | 2011-07-07 11:57:48 -0700 | [diff] [blame] | 220 | return isBoring(text, paint, TextDirectionHeuristics.FIRSTSTRONG_LTR, null); |
| 221 | } |
| 222 | |
| 223 | /** |
| 224 | * Returns null if not boring; the width, ascent, and descent if boring. |
| 225 | * @hide |
| 226 | */ |
| 227 | public static Metrics isBoring(CharSequence text, |
| 228 | TextPaint paint, |
| 229 | TextDirectionHeuristic textDir) { |
| 230 | return isBoring(text, paint, textDir, null); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 231 | } |
| 232 | |
| 233 | /** |
| 234 | * Returns null if not boring; the width, ascent, and descent in the |
| 235 | * provided Metrics object (or a new one if the provided one was null) |
| 236 | * if boring. |
| 237 | */ |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 238 | public static Metrics isBoring(CharSequence text, TextPaint paint, Metrics metrics) { |
Doug Felt | cb379120 | 2011-07-07 11:57:48 -0700 | [diff] [blame] | 239 | return isBoring(text, paint, TextDirectionHeuristics.FIRSTSTRONG_LTR, metrics); |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * Returns null if not boring; the width, ascent, and descent in the |
| 244 | * provided Metrics object (or a new one if the provided one was null) |
| 245 | * if boring. |
| 246 | * @hide |
| 247 | */ |
| 248 | public static Metrics isBoring(CharSequence text, TextPaint paint, |
| 249 | TextDirectionHeuristic textDir, Metrics metrics) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 250 | char[] temp = TextUtils.obtain(500); |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 251 | int length = text.length(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 252 | boolean boring = true; |
| 253 | |
| 254 | outer: |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 255 | for (int i = 0; i < length; i += 500) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 256 | int j = i + 500; |
| 257 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 258 | if (j > length) |
| 259 | j = length; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 260 | |
| 261 | TextUtils.getChars(text, i, j, temp, 0); |
| 262 | |
| 263 | int n = j - i; |
| 264 | |
| 265 | for (int a = 0; a < n; a++) { |
| 266 | char c = temp[a]; |
| 267 | |
Raph Levien | a0419de | 2015-07-09 12:36:31 -0700 | [diff] [blame] | 268 | if (c == '\n' || c == '\t' || |
| 269 | (c >= 0x0590 && c <= 0x08FF) || // RTL scripts |
| 270 | c == 0x200F || // Bidi format character |
| 271 | (c >= 0x202A && c <= 0x202E) || // Bidi format characters |
| 272 | (c >= 0x2066 && c <= 0x2069) || // Bidi format characters |
| 273 | (c >= 0xD800 && c <= 0xDFFF) || // surrogate pairs |
| 274 | (c >= 0xFB1D && c <= 0xFDFF) || // Hebrew and Arabic presentation forms |
| 275 | (c >= 0xFE70 && c <= 0xFEFE) // Arabic presentation forms |
| 276 | ) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 277 | boring = false; |
| 278 | break outer; |
| 279 | } |
| 280 | } |
Doug Felt | cb379120 | 2011-07-07 11:57:48 -0700 | [diff] [blame] | 281 | |
Fabrice Di Meglio | 4b60c30 | 2011-08-17 16:56:55 -0700 | [diff] [blame] | 282 | if (textDir != null && textDir.isRtl(temp, 0, n)) { |
Doug Felt | cb379120 | 2011-07-07 11:57:48 -0700 | [diff] [blame] | 283 | boring = false; |
| 284 | break outer; |
| 285 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | TextUtils.recycle(temp); |
| 289 | |
Eric Fischer | 86fcef8 | 2009-08-17 17:16:44 -0700 | [diff] [blame] | 290 | if (boring && text instanceof Spanned) { |
| 291 | Spanned sp = (Spanned) text; |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 292 | Object[] styles = sp.getSpans(0, length, ParagraphStyle.class); |
Eric Fischer | 86fcef8 | 2009-08-17 17:16:44 -0700 | [diff] [blame] | 293 | if (styles.length > 0) { |
| 294 | boring = false; |
| 295 | } |
| 296 | } |
| 297 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 298 | if (boring) { |
| 299 | Metrics fm = metrics; |
| 300 | if (fm == null) { |
| 301 | fm = new Metrics(); |
| 302 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 303 | |
Doug Felt | e8e45f2 | 2010-03-29 14:58:40 -0700 | [diff] [blame] | 304 | TextLine line = TextLine.obtain(); |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 305 | line.set(paint, text, 0, length, Layout.DIR_LEFT_TO_RIGHT, |
Doug Felt | e8e45f2 | 2010-03-29 14:58:40 -0700 | [diff] [blame] | 306 | Layout.DIRS_ALL_LEFT_TO_RIGHT, false, null); |
Neil Fuller | 33253a4 | 2014-10-01 11:55:10 +0100 | [diff] [blame] | 307 | fm.width = (int) Math.ceil(line.metrics(fm)); |
Doug Felt | e8e45f2 | 2010-03-29 14:58:40 -0700 | [diff] [blame] | 308 | TextLine.recycle(line); |
| 309 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 310 | return fm; |
| 311 | } else { |
| 312 | return null; |
| 313 | } |
| 314 | } |
| 315 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 316 | @Override |
| 317 | public int getHeight() { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 318 | return mBottom; |
| 319 | } |
| 320 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 321 | @Override |
| 322 | public int getLineCount() { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 323 | return 1; |
| 324 | } |
| 325 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 326 | @Override |
| 327 | public int getLineTop(int line) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 328 | if (line == 0) |
| 329 | return 0; |
| 330 | else |
| 331 | return mBottom; |
| 332 | } |
| 333 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 334 | @Override |
| 335 | public int getLineDescent(int line) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 336 | return mDesc; |
| 337 | } |
| 338 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 339 | @Override |
| 340 | public int getLineStart(int line) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 341 | if (line == 0) |
| 342 | return 0; |
| 343 | else |
| 344 | return getText().length(); |
| 345 | } |
| 346 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 347 | @Override |
| 348 | public int getParagraphDirection(int line) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 349 | return DIR_LEFT_TO_RIGHT; |
| 350 | } |
| 351 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 352 | @Override |
| 353 | public boolean getLineContainsTab(int line) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 354 | return false; |
| 355 | } |
| 356 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 357 | @Override |
| 358 | public float getLineMax(int line) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 359 | return mMax; |
| 360 | } |
| 361 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 362 | @Override |
John Reck | 44e8d60 | 2015-10-05 15:44:04 -0700 | [diff] [blame] | 363 | public float getLineWidth(int line) { |
| 364 | return (line == 0 ? mMax : 0); |
| 365 | } |
| 366 | |
| 367 | @Override |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 368 | public final Directions getLineDirections(int line) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 369 | return Layout.DIRS_ALL_LEFT_TO_RIGHT; |
| 370 | } |
| 371 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 372 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 373 | public int getTopPadding() { |
| 374 | return mTopPadding; |
| 375 | } |
| 376 | |
Gilles Debunne | f483e51 | 2011-04-28 15:08:54 -0700 | [diff] [blame] | 377 | @Override |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 378 | public int getBottomPadding() { |
| 379 | return mBottomPadding; |
| 380 | } |
| 381 | |
| 382 | @Override |
| 383 | public int getEllipsisCount(int line) { |
| 384 | return mEllipsizedCount; |
| 385 | } |
| 386 | |
| 387 | @Override |
| 388 | public int getEllipsisStart(int line) { |
| 389 | return mEllipsizedStart; |
| 390 | } |
| 391 | |
| 392 | @Override |
| 393 | public int getEllipsizedWidth() { |
| 394 | return mEllipsizedWidth; |
| 395 | } |
| 396 | |
| 397 | // Override draw so it will be faster. |
| 398 | @Override |
| 399 | public void draw(Canvas c, Path highlight, Paint highlightpaint, |
| 400 | int cursorOffset) { |
| 401 | if (mDirect != null && highlight == null) { |
| 402 | c.drawText(mDirect, 0, mBottom - mDesc, mPaint); |
| 403 | } else { |
| 404 | super.draw(c, highlight, highlightpaint, cursorOffset); |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | /** |
| 409 | * Callback for the ellipsizer to report what region it ellipsized. |
| 410 | */ |
| 411 | public void ellipsized(int start, int end) { |
| 412 | mEllipsizedStart = start; |
| 413 | mEllipsizedCount = end - start; |
| 414 | } |
| 415 | |
| 416 | private static final char FIRST_RIGHT_TO_LEFT = '\u0590'; |
| 417 | |
| 418 | private String mDirect; |
| 419 | private Paint mPaint; |
| 420 | |
| 421 | /* package */ int mBottom, mDesc; // for Direct |
| 422 | private int mTopPadding, mBottomPadding; |
| 423 | private float mMax; |
| 424 | private int mEllipsizedWidth, mEllipsizedStart, mEllipsizedCount; |
| 425 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 426 | public static class Metrics extends Paint.FontMetricsInt { |
| 427 | public int width; |
Doug Felt | e8e45f2 | 2010-03-29 14:58:40 -0700 | [diff] [blame] | 428 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 429 | @Override public String toString() { |
| 430 | return super.toString() + " width=" + width; |
| 431 | } |
| 432 | } |
| 433 | } |