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17
18
19 package org.apache.poi.hwpf.usermodel;
20
21 import org.apache.poi.hwpf.model.PAPX;
22 import org.apache.poi.hwpf.sprm.SprmBuffer;
23 import org.apache.poi.hwpf.sprm.TableSprmCompressor;
24
25 public class Paragraph
26 extends Range
27 implements Cloneable 
28 {
29 public final static short SPRM_JC = 0x2403;
30 public final static short SPRM_FSIDEBYSIDE = 0x2404;
31 public final static short SPRM_FKEEP = 0x2405;
32 public final static short SPRM_FKEEPFOLLOW = 0x2406;
33 public final static short SPRM_FPAGEBREAKBEFORE = 0x2407;
34 public final static short SPRM_BRCL = 0x2408;
35 public final static short SPRM_BRCP = 0x2409;
36 public final static short SPRM_ILVL = 0x260A;
37 public final static short SPRM_ILFO = 0x460B;
38 public final static short SPRM_FNOLINENUMB = 0x240C;
39 public final static short SPRM_CHGTABSPAPX = (short)0xC60D;
40 public final static short SPRM_DXARIGHT = (short)0x840E;
41 public final static short SPRM_DXALEFT = (short)0x840F;
42 public final static short SPRM_DXALEFT1 = (short)0x8411;
43 public final static short SPRM_DYALINE = 0x6412;
44 public final static short SPRM_DYABEFORE = (short)0xA413;
45 public final static short SPRM_DYAAFTER = (short)0xA414;
46 public final static short SPRM_CHGTABS = (short)0xC615;
47 public final static short SPRM_FINTABLE = 0x2416;
48 public final static short SPRM_FTTP = 0x2417;
49 public final static short SPRM_DXAABS = (short)0x8418;
50 public final static short SPRM_DYAABS = (short)0x8419;
51 public final static short SPRM_DXAWIDTH = (short)0x841A;
52 public final static short SPRM_PC = 0x261B;
53 public final static short SPRM_WR = 0x2423;
54 public final static short SPRM_BRCTOP = 0x6424;
55 public final static short SPRM_BRCLEFT = 0x6425;
56 public final static short SPRM_BRCBOTTOM = 0x6426;
57 public final static short SPRM_BRCRIGHT = 0x6427;
58 public final static short SPRM_BRCBAR = 0x6629;
59 public final static short SPRM_FNOAUTOHYPH = 0x242A;
60 public final static short SPRM_WHEIGHTABS = 0x442B;
61 public final static short SPRM_DCS = 0x442C;
62 public final static short SPRM_SHD = 0x442D;
63 public final static short SPRM_DYAFROMTEXT = (short)0x842E;
64 public final static short SPRM_DXAFROMTEXT = (short)0x842F;
65 public final static short SPRM_FLOCKED = 0x2430;
66 public final static short SPRM_FWIDOWCONTROL = 0x2431;
67 public final static short SPRM_RULER = (short)0xC632;
68 public final static short SPRM_FKINSOKU = 0x2433;
69 public final static short SPRM_FWORDWRAP = 0x2434;
70 public final static short SPRM_FOVERFLOWPUNCT = 0x2435;
71 public final static short SPRM_FTOPLINEPUNCT = 0x2436;
72 public final static short SPRM_AUTOSPACEDE = 0x2437;
73 public final static short SPRM_AUTOSPACEDN = 0x2438;
74 public final static short SPRM_WALIGNFONT = 0x4439;
75 public final static short SPRM_FRAMETEXTFLOW = 0x443A;
76 public final static short SPRM_ANLD = (short)0xC63E;
77 public final static short SPRM_PROPRMARK = (short)0xC63F;
78 public final static short SPRM_OUTLVL = 0x2640;
79 public final static short SPRM_FBIDI = 0x2441;
80 public final static short SPRM_FNUMRMLNS = 0x2443;
81 public final static short SPRM_CRLF = 0x2444;
82 public final static short SPRM_NUMRM = (short)0xC645;
83 public final static short SPRM_USEPGSUSETTINGS = 0x2447;
84 public final static short SPRM_FADJUSTRIGHT = 0x2448;
85
86
87 protected short _istd;
88 protected ParagraphProperties _props;
89 protected SprmBuffer _papx;
90
91 protected Paragraph(int startIdx, int endIdx, Table parent)
92 {
93 super(startIdx, endIdx, Range.TYPE_PARAGRAPH, parent);
94 PAPX papx = (PAPX)_paragraphs.get(_parEnd - 1);
95 _props = papx.getParagraphProperties(_doc.getStyleSheet());
96 _papx = papx.getSprmBuf();
97 _istd = papx.getIstd();
98 }
99
100 protected Paragraph(PAPX papx, Range parent)
101 {
102 super(Math.max(parent._start, papx.getStart()), Math.min(parent._end, papx.getEnd()), parent);
103 _props = papx.getParagraphProperties(_doc.getStyleSheet());
104 _papx = papx.getSprmBuf();
105 _istd = papx.getIstd();
106 }
107
108 public short getStyleIndex()
109 {
110 return _istd;
111 }
112
113 public int type()
114 {
115 return TYPE_PARAGRAPH;
116 }
117
118 public boolean isInTable()
119 {
120 return _props.getFInTable() != 0;
121 }
122
123 public boolean isTableRowEnd()
124 {
125 return _props.getFTtp() != 0 || _props.getFTtpEmbedded() != 0;
126 }
127
128 public int getTableLevel()
129 {
130 return _props.getTableLevel();
131 }
132
133 public boolean isEmbeddedCellMark()
134 {
135 return _props.getEmbeddedCellMark() != 0;
136 }
137
138 public int getJustification()
139 {
140 return _props.getJc();
141 }
142
143 public void setJustification(byte jc)
144 {
145 _props.setJc(jc);
146 _papx.updateSprm(SPRM_JC, jc);
147 }
148
149 public boolean keepOnPage()
150 {
151 return _props.getFKeep() != 0;
152 }
153
154 public void setKeepOnPage(boolean fKeep)
155 {
156 byte keep = (byte)(fKeep ? 1 : 0);
157 _props.setFKeep(keep);
158 _papx.updateSprm(SPRM_FKEEP, keep);
159 }
160
161 public boolean keepWithNext()
162 {
163 return _props.getFKeepFollow() != 0;
164 }
165
166 public void setKeepWithNext(boolean fKeepFollow)
167 {
168 byte keepFollow = (byte)(fKeepFollow ? 1 : 0);
169 _props.setFKeepFollow(keepFollow);
170 _papx.updateSprm(SPRM_FKEEPFOLLOW, keepFollow);
171 }
172
173 public boolean pageBreakBefore()
174 {
175 return _props.getFPageBreakBefore() != 0;
176 }
177
178 public void setPageBreakBefore(boolean fPageBreak)
179 {
180 byte pageBreak = (byte)(fPageBreak ? 1 : 0);
181 _props.setFPageBreakBefore(pageBreak);
182 _papx.updateSprm(SPRM_FPAGEBREAKBEFORE, pageBreak);
183 }
184
185 public boolean isLineNotNumbered()
186 {
187 return _props.getFNoLnn() != 0;
188 }
189
190 public void setLineNotNumbered(boolean fNoLnn)
191 {
192 byte noLnn = (byte)(fNoLnn ? 1 : 0);
193 _props.setFNoLnn(noLnn);
194 _papx.updateSprm(SPRM_FNOLINENUMB, noLnn);
195 }
196
197 public boolean isSideBySide()
198 {
199 return _props.getFSideBySide() != 0;
200 }
201
202 public void setSideBySide(boolean fSideBySide)
203 {
204 byte sideBySide = (byte)(fSideBySide ? 1 : 0);
205 _props.setFSideBySide(sideBySide);
206 _papx.updateSprm(SPRM_FSIDEBYSIDE, sideBySide);
207 }
208
209 public boolean isAutoHyphenated()
210 {
211 return _props.getFNoAutoHyph() == 0;
212 }
213
214 public void setAutoHyphenated(boolean autoHyph)
215 {
216 byte auto = (byte)(!autoHyph ? 1 : 0);
217 _props.setFNoAutoHyph(auto);
218 _papx.updateSprm(SPRM_FNOAUTOHYPH, auto);
219 }
220
221 public boolean isWidowControlled()
222 {
223 return _props.getFWidowControl() != 0;
224 }
225
226 public void setWidowControl(boolean widowControl)
227 {
228 byte widow = (byte)(widowControl ? 1 : 0);
229 _props.setFWidowControl(widow);
230 _papx.updateSprm(SPRM_FWIDOWCONTROL, widow);
231 }
232
233 public int getIndentFromRight()
234 {
235 return _props.getDxaRight();
236 }
237
238 public void setIndentFromRight(int dxaRight)
239 {
240 _props.setDxaRight(dxaRight);
241 _papx.updateSprm(SPRM_DXARIGHT, (short)dxaRight);
242 }
243
244 public int getIndentFromLeft()
245 {
246 return _props.getDxaLeft();
247 }
248
249 public void setIndentFromLeft(int dxaLeft)
250 {
251 _props.setDxaLeft(dxaLeft);
252 _papx.updateSprm(SPRM_DXALEFT, (short)dxaLeft);
253 }
254
255 public int getFirstLineIndent()
256 {
257 return _props.getDxaLeft1();
258 }
259
260 public void setFirstLineIndent(int first)
261 {
262 _props.setDxaLeft1(first);
263 _papx.updateSprm(SPRM_DXALEFT1, (short)first);
264 }
265
266 public LineSpacingDescriptor getLineSpacing()
267 {
268 return _props.getLspd();
269 }
270
271 public void setLineSpacing(LineSpacingDescriptor lspd)
272 {
273 _props.setLspd(lspd);
274 _papx.updateSprm(SPRM_DYALINE, lspd.toInt());
275 }
276
277 public int getSpacingBefore()
278 {
279 return _props.getDyaBefore();
280 }
281
282 public void setSpacingBefore(int before)
283 {
284 _props.setDyaBefore(before);
285 _papx.updateSprm(SPRM_DYABEFORE, (short)before);
286 }
287
288 public int getSpacingAfter()
289 {
290 return _props.getDyaAfter();
291 }
292
293 public void setSpacingAfter(int after)
294 {
295 _props.setDyaAfter(after);
296 _papx.updateSprm(SPRM_DYAAFTER, (short)after);
297 }
298
299 public boolean isKinsoku()
300 {
301 return _props.getFKinsoku() != 0;
302 }
303
304 public void setKinsoku(boolean kinsoku)
305 {
306 byte kin = (byte)(kinsoku ? 1 : 0);
307 _props.setFKinsoku(kin);
308 _papx.updateSprm(SPRM_FKINSOKU, kin);
309 }
310
311 public boolean isWordWrapped()
312 {
313 return _props.getFWordWrap() != 0;
314 }
315
316 public void setWordWrapped(boolean wrap)
317 {
318 byte wordWrap = (byte)(wrap ? 1 : 0);
319 _props.setFWordWrap(wordWrap);
320 _papx.updateSprm(SPRM_FWORDWRAP, wordWrap);
321 }
322
323 public int getFontAlignment()
324 {
325 return _props.getWAlignFont();
326 }
327
328 public void setFontAlignment(int align)
329 {
330 _props.setWAlignFont(align);
331 _papx.updateSprm(SPRM_WALIGNFONT, (short)align);
332 }
333
334 public boolean isVertical()
335 {
336 return _props.isFVertical();
337 }
338
339 public void setVertical(boolean vertical)
340 {
341 _props.setFVertical(vertical);
342 _papx.updateSprm(SPRM_FRAMETEXTFLOW, getFrameTextFlow());
343 }
344
345 public boolean isBackward()
346 {
347 return _props.isFBackward();
348 }
349
350 public void setBackward(boolean bward)
351 {
352 _props.setFBackward(bward);
353 _papx.updateSprm(SPRM_FRAMETEXTFLOW, getFrameTextFlow());
354 }
355
356 public BorderCode getTopBorder()
357 {
358 return _props.getBrcTop();
359 }
360
361 public void setTopBorder(BorderCode top)
362 {
363 _props.setBrcTop(top);
364 _papx.updateSprm(SPRM_BRCTOP, top.toInt());
365 }
366
367 public BorderCode getLeftBorder()
368 {
369 return _props.getBrcLeft();
370 }
371
372 public void setLeftBorder(BorderCode left)
373 {
374 _props.setBrcLeft(left);
375 _papx.updateSprm(SPRM_BRCLEFT, left.toInt());
376 }
377
378 public BorderCode getBottomBorder()
379 {
380 return _props.getBrcBottom();
381 }
382
383 public void setBottomBorder(BorderCode bottom)
384 {
385 _props.setBrcBottom(bottom);
386 _papx.updateSprm(SPRM_BRCBOTTOM, bottom.toInt());
387 }
388
389 public BorderCode getRightBorder()
390 {
391 return _props.getBrcRight();
392 }
393
394 public void setRightBorder(BorderCode right)
395 {
396 _props.setBrcRight(right);
397 _papx.updateSprm(SPRM_BRCRIGHT, right.toInt());
398 }
399
400 public BorderCode getBarBorder()
401 {
402 return _props.getBrcBar();
403 }
404
405 public void setBarBorder(BorderCode bar)
406 {
407 _props.setBrcBar(bar);
408 _papx.updateSprm(SPRM_BRCBAR, bar.toInt());
409 }
410
411 public ShadingDescriptor getShading()
412 {
413 return _props.getShd();
414 }
415
416 public void setShading(ShadingDescriptor shd)
417 {
418 _props.setShd(shd);
419 _papx.updateSprm(SPRM_SHD, shd.toShort());
420 }
421
422 public DropCapSpecifier getDropCap()
423 {
424 return _props.getDcs();
425 }
426
427 public void setDropCap(DropCapSpecifier dcs)
428 {
429 _props.setDcs(dcs);
430 _papx.updateSprm(SPRM_DCS, dcs.toShort());
431 }
432
433 public int getIlfo()
434 {
435 return _props.getIlfo();
436 }
437
438 public int getIlvl()
439 {
440 return _props.getIlvl();
441 }
442
443 void setTableRowEnd(TableProperties props)
444 {
445 setTableRowEnd((byte)1);
446 byte[] grpprl = TableSprmCompressor.compressTableProperty(props);
447 _papx.append(grpprl);
448 }
449
450 private void setTableRowEnd(byte val)
451 {
452 _props.setFTtp(val);
453 _papx.updateSprm(SPRM_FTTP, val);
454 }
455
456 public Object clone()
457 throws CloneNotSupportedException
458 {
459 Paragraph p = (Paragraph)super.clone();
460 p._props = (ParagraphProperties)_props.clone();
461 p._papx = new SprmBuffer();
463 return p;
464 }
465
466 private short getFrameTextFlow()
467 {
468 short retVal = 0;
469 if (_props.isFVertical())
470 {
471 retVal |= 1;
472 }
473 if (_props.isFBackward())
474 {
475 retVal |= 2;
476 }
477 if (_props.isFRotateFont())
478 {
479 retVal |= 4;
480 }
481 return retVal;
482 }
483
484 }
485 |
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