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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "core/fpdfapi/fpdf_page/include/cpdf_pageobject.h" | 7 #include "core/fpdfapi/fpdf_page/include/cpdf_pageobject.h" |
8 #include "core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h" | 8 #include "core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h" |
9 #include "core/fpdfapi/fpdf_page/include/cpdf_pathobject.h" | 9 #include "core/fpdfapi/fpdf_page/include/cpdf_pathobject.h" |
10 #include "core/fpdfapi/fpdf_page/include/cpdf_textobject.h" | 10 #include "core/fpdfapi/fpdf_page/include/cpdf_textobject.h" |
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100 const CFX_FloatPoint& ptOffset, | 100 const CFX_FloatPoint& ptOffset, |
101 const CPVT_WordRange* pRange) { | 101 const CPVT_WordRange* pRange) { |
102 pDevice->SaveState(); | 102 pDevice->SaveState(); |
103 | 103 |
104 if (!rcClip.IsEmpty()) { | 104 if (!rcClip.IsEmpty()) { |
105 CFX_FloatRect rcTemp = rcClip; | 105 CFX_FloatRect rcTemp = rcClip; |
106 pUser2Device->TransformRect(rcTemp); | 106 pUser2Device->TransformRect(rcTemp); |
107 pDevice->SetClip_Rect(rcTemp.ToFxRect()); | 107 pDevice->SetClip_Rect(rcTemp.ToFxRect()); |
108 } | 108 } |
109 | 109 |
110 if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) { | 110 IFX_Edit_Iterator* pIterator = pEdit->GetIterator(); |
111 if (pEdit->GetFontMap()) { | 111 if (pEdit->GetFontMap()) { |
112 if (pRange) | 112 if (pRange) |
113 pIterator->SetAt(pRange->BeginPos); | 113 pIterator->SetAt(pRange->BeginPos); |
114 else | 114 else |
115 pIterator->SetAt(0); | 115 pIterator->SetAt(0); |
116 | 116 |
117 while (pIterator->NextWord()) { | 117 while (pIterator->NextWord()) { |
118 CPVT_WordPlace place = pIterator->GetAt(); | 118 CPVT_WordPlace place = pIterator->GetAt(); |
119 if (pRange && place.WordCmp(pRange->EndPos) > 0) | 119 if (pRange && place.WordCmp(pRange->EndPos) > 0) |
120 break; | 120 break; |
121 | 121 |
122 CPVT_Word word; | 122 CPVT_Word word; |
123 if (pIterator->GetWord(word)) { | 123 if (pIterator->GetWord(word)) { |
124 CFX_PathData pathUnderline; | 124 CFX_PathData pathUnderline; |
125 CFX_FloatRect rcUnderline = GetUnderLineRect(word); | 125 CFX_FloatRect rcUnderline = GetUnderLineRect(word); |
126 rcUnderline.left += ptOffset.x; | 126 rcUnderline.left += ptOffset.x; |
127 rcUnderline.right += ptOffset.x; | 127 rcUnderline.right += ptOffset.x; |
128 rcUnderline.top += ptOffset.y; | 128 rcUnderline.top += ptOffset.y; |
129 rcUnderline.bottom += ptOffset.y; | 129 rcUnderline.bottom += ptOffset.y; |
130 pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, | 130 pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, |
131 rcUnderline.right, rcUnderline.top); | 131 rcUnderline.right, rcUnderline.top); |
132 | 132 |
133 pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, color, 0, | 133 pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, color, 0, |
134 FXFILL_WINDING); | 134 FXFILL_WINDING); |
135 } | |
136 } | 135 } |
137 } | 136 } |
138 } | 137 } |
139 | 138 |
140 pDevice->RestoreState(); | 139 pDevice->RestoreState(); |
141 } | 140 } |
142 | 141 |
143 void IFX_Edit::DrawEdit(CFX_RenderDevice* pDevice, | 142 void IFX_Edit::DrawEdit(CFX_RenderDevice* pDevice, |
144 CFX_Matrix* pUser2Device, | 143 CFX_Matrix* pUser2Device, |
145 IFX_Edit* pEdit, | 144 IFX_Edit* pEdit, |
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169 CFX_FloatPoint ptBT(0.0f, 0.0f); | 168 CFX_FloatPoint ptBT(0.0f, 0.0f); |
170 | 169 |
171 pDevice->SaveState(); | 170 pDevice->SaveState(); |
172 | 171 |
173 if (!rcClip.IsEmpty()) { | 172 if (!rcClip.IsEmpty()) { |
174 CFX_FloatRect rcTemp = rcClip; | 173 CFX_FloatRect rcTemp = rcClip; |
175 pUser2Device->TransformRect(rcTemp); | 174 pUser2Device->TransformRect(rcTemp); |
176 pDevice->SetClip_Rect(rcTemp.ToFxRect()); | 175 pDevice->SetClip_Rect(rcTemp.ToFxRect()); |
177 } | 176 } |
178 | 177 |
179 if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) { | 178 IFX_Edit_Iterator* pIterator = pEdit->GetIterator(); |
180 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { | 179 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { |
181 if (pRange) | 180 if (pRange) |
182 pIterator->SetAt(pRange->BeginPos); | 181 pIterator->SetAt(pRange->BeginPos); |
183 else | 182 else |
184 pIterator->SetAt(0); | 183 pIterator->SetAt(0); |
185 | 184 |
186 CPVT_WordPlace oldplace; | 185 CPVT_WordPlace oldplace; |
187 | 186 |
188 while (pIterator->NextWord()) { | 187 while (pIterator->NextWord()) { |
189 CPVT_WordPlace place = pIterator->GetAt(); | 188 CPVT_WordPlace place = pIterator->GetAt(); |
190 if (pRange && place.WordCmp(pRange->EndPos) > 0) | 189 if (pRange && place.WordCmp(pRange->EndPos) > 0) |
191 break; | 190 break; |
192 | 191 |
193 if (wrSelect.IsExist()) { | 192 if (wrSelect.IsExist()) { |
194 bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && | 193 bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && |
195 place.WordCmp(wrSelect.EndPos) <= 0; | 194 place.WordCmp(wrSelect.EndPos) <= 0; |
196 if (bSelect) { | 195 if (bSelect) { |
197 crCurFill = crWhite; | 196 crCurFill = crWhite; |
| 197 } else { |
| 198 crCurFill = crTextFill; |
| 199 } |
| 200 } |
| 201 if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) { |
| 202 crCurFill = crTextFill; |
| 203 crOldFill = crCurFill; |
| 204 } |
| 205 CPVT_Word word; |
| 206 if (pIterator->GetWord(word)) { |
| 207 if (bSelect) { |
| 208 CPVT_Line line; |
| 209 pIterator->GetLine(line); |
| 210 |
| 211 if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) { |
| 212 CFX_FloatRect rc(word.ptWord.x, line.ptLine.y + line.fLineDescent, |
| 213 word.ptWord.x + word.fWidth, |
| 214 line.ptLine.y + line.fLineAscent); |
| 215 rc.Intersect(rcClip); |
| 216 pSystemHandler->OutputSelectedRect(pFFLData, rc); |
198 } else { | 217 } else { |
199 crCurFill = crTextFill; | 218 CFX_PathData pathSelBK; |
| 219 pathSelBK.AppendRect( |
| 220 word.ptWord.x, line.ptLine.y + line.fLineDescent, |
| 221 word.ptWord.x + word.fWidth, line.ptLine.y + line.fLineAscent); |
| 222 |
| 223 pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, |
| 224 FXFILL_WINDING); |
200 } | 225 } |
201 } | 226 } |
202 if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) { | |
203 crCurFill = crTextFill; | |
204 crOldFill = crCurFill; | |
205 } | |
206 CPVT_Word word; | |
207 if (pIterator->GetWord(word)) { | |
208 if (bSelect) { | |
209 CPVT_Line line; | |
210 pIterator->GetLine(line); | |
211 | 227 |
212 if (pSystemHandler && pSystemHandler->IsSelectionImplemented()) { | 228 if (bContinuous) { |
213 CFX_FloatRect rc(word.ptWord.x, line.ptLine.y + line.fLineDescent, | 229 if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex || |
214 word.ptWord.x + word.fWidth, | 230 crOldFill != crCurFill) { |
215 line.ptLine.y + line.fLineAscent); | 231 if (sTextBuf.GetLength() > 0) { |
216 rc.Intersect(rcClip); | 232 DrawTextString( |
217 pSystemHandler->OutputSelectedRect(pFFLData, rc); | 233 pDevice, |
218 } else { | 234 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
219 CFX_PathData pathSelBK; | 235 pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device, |
220 pathSelBK.AppendRect(word.ptWord.x, | 236 sTextBuf.AsStringC(), crOldFill, crTextStroke, nHorzScale); |
221 line.ptLine.y + line.fLineDescent, | |
222 word.ptWord.x + word.fWidth, | |
223 line.ptLine.y + line.fLineAscent); | |
224 | 237 |
225 pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, | 238 sTextBuf.Clear(); |
226 FXFILL_WINDING); | |
227 } | 239 } |
| 240 nFontIndex = word.nFontIndex; |
| 241 ptBT = word.ptWord; |
| 242 crOldFill = crCurFill; |
228 } | 243 } |
229 | 244 |
230 if (bContinuous) { | 245 sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, |
231 if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex || | 246 SubWord) |
232 crOldFill != crCurFill) { | 247 .AsStringC(); |
233 if (sTextBuf.GetLength() > 0) { | 248 } else { |
234 DrawTextString( | 249 DrawTextString( |
235 pDevice, | 250 pDevice, CFX_FloatPoint(word.ptWord.x + ptOffset.x, |
236 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | 251 word.ptWord.y + ptOffset.y), |
237 pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device, | 252 pFontMap->GetPDFFont(word.nFontIndex), fFontSize, pUser2Device, |
238 sTextBuf.AsStringC(), crOldFill, crTextStroke, nHorzScale); | 253 GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord), |
| 254 crCurFill, crTextStroke, nHorzScale); |
| 255 } |
| 256 oldplace = place; |
| 257 } |
| 258 } |
239 | 259 |
240 sTextBuf.Clear(); | 260 if (sTextBuf.GetLength() > 0) { |
241 } | 261 DrawTextString(pDevice, |
242 nFontIndex = word.nFontIndex; | 262 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
243 ptBT = word.ptWord; | 263 pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device, |
244 crOldFill = crCurFill; | 264 sTextBuf.AsStringC(), crOldFill, crTextStroke, nHorzScale); |
245 } | |
246 | |
247 sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, | |
248 SubWord) | |
249 .AsStringC(); | |
250 } else { | |
251 DrawTextString( | |
252 pDevice, CFX_FloatPoint(word.ptWord.x + ptOffset.x, | |
253 word.ptWord.y + ptOffset.y), | |
254 pFontMap->GetPDFFont(word.nFontIndex), fFontSize, pUser2Device, | |
255 GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord), | |
256 crCurFill, crTextStroke, nHorzScale); | |
257 } | |
258 oldplace = place; | |
259 } | |
260 } | |
261 | |
262 if (sTextBuf.GetLength() > 0) { | |
263 DrawTextString( | |
264 pDevice, CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | |
265 pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device, | |
266 sTextBuf.AsStringC(), crOldFill, crTextStroke, nHorzScale); | |
267 } | |
268 } | 265 } |
269 } | 266 } |
270 | 267 |
271 pDevice->RestoreState(); | 268 pDevice->RestoreState(); |
272 } | 269 } |
273 | 270 |
274 void IFX_Edit::DrawRichEdit(CFX_RenderDevice* pDevice, | 271 void IFX_Edit::DrawRichEdit(CFX_RenderDevice* pDevice, |
275 CFX_Matrix* pUser2Device, | 272 CFX_Matrix* pUser2Device, |
276 IFX_Edit* pEdit, | 273 IFX_Edit* pEdit, |
277 const CFX_FloatRect& rcClip, | 274 const CFX_FloatRect& rcClip, |
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290 CFX_FloatPoint ptBT(0.0f, 0.0f); | 287 CFX_FloatPoint ptBT(0.0f, 0.0f); |
291 | 288 |
292 pDevice->SaveState(); | 289 pDevice->SaveState(); |
293 | 290 |
294 if (!rcClip.IsEmpty()) { | 291 if (!rcClip.IsEmpty()) { |
295 CFX_FloatRect rcTemp = rcClip; | 292 CFX_FloatRect rcTemp = rcClip; |
296 pUser2Device->TransformRect(rcTemp); | 293 pUser2Device->TransformRect(rcTemp); |
297 pDevice->SetClip_Rect(rcTemp.ToFxRect()); | 294 pDevice->SetClip_Rect(rcTemp.ToFxRect()); |
298 } | 295 } |
299 | 296 |
300 if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) { | 297 IFX_Edit_Iterator* pIterator = pEdit->GetIterator(); |
301 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { | 298 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { |
302 if (pRange) | 299 if (pRange) |
303 pIterator->SetAt(pRange->BeginPos); | 300 pIterator->SetAt(pRange->BeginPos); |
304 else | 301 else |
305 pIterator->SetAt(0); | 302 pIterator->SetAt(0); |
306 | 303 |
307 CPVT_WordPlace oldplace; | 304 CPVT_WordPlace oldplace; |
308 | 305 |
309 while (pIterator->NextWord()) { | 306 while (pIterator->NextWord()) { |
310 CPVT_WordPlace place = pIterator->GetAt(); | 307 CPVT_WordPlace place = pIterator->GetAt(); |
311 if (pRange && place.WordCmp(pRange->EndPos) > 0) | 308 if (pRange && place.WordCmp(pRange->EndPos) > 0) |
312 break; | 309 break; |
313 | 310 |
314 CPVT_Word word; | 311 CPVT_Word word; |
315 if (pIterator->GetWord(word)) { | 312 if (pIterator->GetWord(word)) { |
316 word.WordProps.fFontSize = word.fFontSize; | 313 word.WordProps.fFontSize = word.fFontSize; |
317 | 314 |
318 crCurText = ArgbEncode(255, word.WordProps.dwWordColor); | 315 crCurText = ArgbEncode(255, word.WordProps.dwWordColor); |
319 | 316 |
320 if (wrSelect.IsExist()) { | 317 if (wrSelect.IsExist()) { |
321 bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && | 318 bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && |
322 place.WordCmp(wrSelect.EndPos) <= 0; | 319 place.WordCmp(wrSelect.EndPos) <= 0; |
323 if (bSelect) { | 320 if (bSelect) { |
324 crCurText = crWhite; | 321 crCurText = crWhite; |
325 } | |
326 } | 322 } |
| 323 } |
327 | 324 |
328 if (bSelect) { | 325 if (bSelect) { |
329 CPVT_Line line; | 326 CPVT_Line line; |
330 pIterator->GetLine(line); | 327 pIterator->GetLine(line); |
331 | 328 |
332 CFX_PathData pathSelBK; | 329 CFX_PathData pathSelBK; |
333 pathSelBK.AppendRect(word.ptWord.x + ptOffset.x, | 330 pathSelBK.AppendRect(word.ptWord.x + ptOffset.x, |
334 line.ptLine.y + line.fLineDescent + ptOffset.y, | 331 line.ptLine.y + line.fLineDescent + ptOffset.y, |
335 word.ptWord.x + word.fWidth + ptOffset.x, | 332 word.ptWord.x + word.fWidth + ptOffset.x, |
336 line.ptLine.y + line.fLineAscent + ptOffset.y); | 333 line.ptLine.y + line.fLineAscent + ptOffset.y); |
337 | 334 |
338 pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, | 335 pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, |
339 FXFILL_WINDING); | 336 FXFILL_WINDING); |
| 337 } |
| 338 |
| 339 if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || |
| 340 word.WordProps.nHorzScale != 100 || |
| 341 FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || |
| 342 crOld != crCurText) { |
| 343 if (sTextBuf.GetLength() > 0) { |
| 344 DrawTextString( |
| 345 pDevice, |
| 346 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
| 347 pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, pUser2Device, |
| 348 sTextBuf.AsStringC(), crOld, 0, wp.nHorzScale); |
| 349 |
| 350 sTextBuf.Clear(); |
340 } | 351 } |
| 352 wp = word.WordProps; |
| 353 ptBT = word.ptWord; |
| 354 crOld = crCurText; |
| 355 } |
341 | 356 |
342 if (place.LineCmp(oldplace) != 0 || | 357 sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, |
343 word.WordProps.fCharSpace > 0.0f || | 358 word.Word, 0) |
344 word.WordProps.nHorzScale != 100 || | 359 .AsStringC(); |
345 FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || | |
346 crOld != crCurText) { | |
347 if (sTextBuf.GetLength() > 0) { | |
348 DrawTextString( | |
349 pDevice, | |
350 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | |
351 pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, | |
352 pUser2Device, sTextBuf.AsStringC(), crOld, 0, wp.nHorzScale); | |
353 | 360 |
354 sTextBuf.Clear(); | 361 if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) { |
355 } | 362 CFX_PathData pathUnderline; |
356 wp = word.WordProps; | 363 CFX_FloatRect rcUnderline = GetUnderLineRect(word); |
357 ptBT = word.ptWord; | 364 pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, |
358 crOld = crCurText; | 365 rcUnderline.right, rcUnderline.top); |
359 } | |
360 | 366 |
361 sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, | 367 pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, crCurText, 0, |
362 word.Word, 0) | 368 FXFILL_WINDING); |
363 .AsStringC(); | 369 } |
364 | 370 |
365 if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) { | 371 if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) { |
366 CFX_PathData pathUnderline; | 372 CFX_PathData pathCrossout; |
367 CFX_FloatRect rcUnderline = GetUnderLineRect(word); | 373 CFX_FloatRect rcCrossout = GetCrossoutRect(word); |
368 pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, | 374 pathCrossout.AppendRect(rcCrossout.left, rcCrossout.bottom, |
369 rcUnderline.right, rcUnderline.top); | 375 rcCrossout.right, rcCrossout.top); |
370 | 376 |
371 pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, crCurText, 0, | 377 pDevice->DrawPath(&pathCrossout, pUser2Device, NULL, crCurText, 0, |
372 FXFILL_WINDING); | 378 FXFILL_WINDING); |
373 } | 379 } |
374 | 380 |
375 if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) { | 381 oldplace = place; |
376 CFX_PathData pathCrossout; | 382 } |
377 CFX_FloatRect rcCrossout = GetCrossoutRect(word); | 383 } |
378 pathCrossout.AppendRect(rcCrossout.left, rcCrossout.bottom, | |
379 rcCrossout.right, rcCrossout.top); | |
380 | 384 |
381 pDevice->DrawPath(&pathCrossout, pUser2Device, NULL, crCurText, 0, | 385 if (sTextBuf.GetLength() > 0) { |
382 FXFILL_WINDING); | 386 DrawTextString( |
383 } | 387 pDevice, CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
384 | 388 pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, pUser2Device, |
385 oldplace = place; | 389 sTextBuf.AsStringC(), crOld, 0, wp.nHorzScale); |
386 } | |
387 } | |
388 | |
389 if (sTextBuf.GetLength() > 0) { | |
390 DrawTextString( | |
391 pDevice, CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | |
392 pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, pUser2Device, | |
393 sTextBuf.AsStringC(), crOld, 0, wp.nHorzScale); | |
394 } | |
395 } | 390 } |
396 } | 391 } |
397 | 392 |
398 pDevice->RestoreState(); | 393 pDevice->RestoreState(); |
399 } | 394 } |
400 | 395 |
401 static void AddRectToPageObjects(CPDF_PageObjectHolder* pObjectHolder, | 396 static void AddRectToPageObjects(CPDF_PageObjectHolder* pObjectHolder, |
402 FX_COLORREF crFill, | 397 FX_COLORREF crFill, |
403 const CFX_FloatRect& rcFill) { | 398 const CFX_FloatRect& rcFill) { |
404 std::unique_ptr<CPDF_PathObject> pPathObj(new CPDF_PathObject); | 399 std::unique_ptr<CPDF_PathObject> pPathObj(new CPDF_PathObject); |
(...skipping 59 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
464 CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray) { | 459 CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray) { |
465 FX_FLOAT fFontSize = pEdit->GetFontSize(); | 460 FX_FLOAT fFontSize = pEdit->GetFontSize(); |
466 | 461 |
467 int32_t nOldFontIndex = -1; | 462 int32_t nOldFontIndex = -1; |
468 | 463 |
469 CFX_ByteTextBuf sTextBuf; | 464 CFX_ByteTextBuf sTextBuf; |
470 CFX_FloatPoint ptBT(0.0f, 0.0f); | 465 CFX_FloatPoint ptBT(0.0f, 0.0f); |
471 | 466 |
472 ObjArray.RemoveAll(); | 467 ObjArray.RemoveAll(); |
473 | 468 |
474 if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) { | 469 IFX_Edit_Iterator* pIterator = pEdit->GetIterator(); |
475 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { | 470 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { |
476 if (pRange) | 471 if (pRange) |
477 pIterator->SetAt(pRange->BeginPos); | 472 pIterator->SetAt(pRange->BeginPos); |
478 else | 473 else |
479 pIterator->SetAt(0); | 474 pIterator->SetAt(0); |
480 | 475 |
481 CPVT_WordPlace oldplace; | 476 CPVT_WordPlace oldplace; |
482 | 477 |
483 while (pIterator->NextWord()) { | 478 while (pIterator->NextWord()) { |
484 CPVT_WordPlace place = pIterator->GetAt(); | 479 CPVT_WordPlace place = pIterator->GetAt(); |
485 if (pRange && place.WordCmp(pRange->EndPos) > 0) | 480 if (pRange && place.WordCmp(pRange->EndPos) > 0) |
486 break; | 481 break; |
487 | 482 |
488 CPVT_Word word; | 483 CPVT_Word word; |
489 if (pIterator->GetWord(word)) { | 484 if (pIterator->GetWord(word)) { |
490 if (place.LineCmp(oldplace) != 0 || | 485 if (place.LineCmp(oldplace) != 0 || nOldFontIndex != word.nFontIndex) { |
491 nOldFontIndex != word.nFontIndex) { | 486 if (sTextBuf.GetLength() > 0) { |
492 if (sTextBuf.GetLength() > 0) { | 487 ObjArray.Add(AddTextObjToPageObjects( |
493 ObjArray.Add(AddTextObjToPageObjects( | 488 pObjectHolder, crText, pFontMap->GetPDFFont(nOldFontIndex), |
494 pObjectHolder, crText, pFontMap->GetPDFFont(nOldFontIndex), | 489 fFontSize, 0.0f, 100, |
495 fFontSize, 0.0f, 100, | 490 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
496 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | 491 sTextBuf.AsStringC())); |
497 sTextBuf.AsStringC())); | |
498 | 492 |
499 sTextBuf.Clear(); | 493 sTextBuf.Clear(); |
500 } | |
501 | |
502 ptBT = word.ptWord; | |
503 nOldFontIndex = word.nFontIndex; | |
504 } | 494 } |
505 | 495 |
506 sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, 0) | 496 ptBT = word.ptWord; |
507 .AsStringC(); | 497 nOldFontIndex = word.nFontIndex; |
508 oldplace = place; | |
509 } | 498 } |
| 499 |
| 500 sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, 0) |
| 501 .AsStringC(); |
| 502 oldplace = place; |
510 } | 503 } |
| 504 } |
511 | 505 |
512 if (sTextBuf.GetLength() > 0) { | 506 if (sTextBuf.GetLength() > 0) { |
513 ObjArray.Add(AddTextObjToPageObjects( | 507 ObjArray.Add(AddTextObjToPageObjects( |
514 pObjectHolder, crText, pFontMap->GetPDFFont(nOldFontIndex), | 508 pObjectHolder, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize, |
515 fFontSize, 0.0f, 100, | 509 0.0f, 100, CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
516 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | 510 sTextBuf.AsStringC())); |
517 sTextBuf.AsStringC())); | |
518 } | |
519 } | 511 } |
520 } | 512 } |
521 } | 513 } |
522 | 514 |
523 void IFX_Edit::GenerateRichPageObjects( | 515 void IFX_Edit::GenerateRichPageObjects( |
524 CPDF_PageObjectHolder* pObjectHolder, | 516 CPDF_PageObjectHolder* pObjectHolder, |
525 IFX_Edit* pEdit, | 517 IFX_Edit* pEdit, |
526 const CFX_FloatPoint& ptOffset, | 518 const CFX_FloatPoint& ptOffset, |
527 const CPVT_WordRange* pRange, | 519 const CPVT_WordRange* pRange, |
528 CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray) { | 520 CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray) { |
529 FX_COLORREF crCurText = ArgbEncode(255, 0, 0, 0); | 521 FX_COLORREF crCurText = ArgbEncode(255, 0, 0, 0); |
530 FX_COLORREF crOld = crCurText; | 522 FX_COLORREF crOld = crCurText; |
531 | 523 |
532 CFX_ByteTextBuf sTextBuf; | 524 CFX_ByteTextBuf sTextBuf; |
533 CPVT_WordProps wp; | 525 CPVT_WordProps wp; |
534 CFX_FloatPoint ptBT(0.0f, 0.0f); | 526 CFX_FloatPoint ptBT(0.0f, 0.0f); |
535 | 527 |
536 ObjArray.RemoveAll(); | 528 ObjArray.RemoveAll(); |
537 | 529 |
538 if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) { | 530 IFX_Edit_Iterator* pIterator = pEdit->GetIterator(); |
539 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { | 531 if (IPVT_FontMap* pFontMap = pEdit->GetFontMap()) { |
540 if (pRange) | 532 if (pRange) |
541 pIterator->SetAt(pRange->BeginPos); | 533 pIterator->SetAt(pRange->BeginPos); |
542 else | 534 else |
543 pIterator->SetAt(0); | 535 pIterator->SetAt(0); |
544 | 536 |
545 CPVT_WordPlace oldplace; | 537 CPVT_WordPlace oldplace; |
546 | 538 |
547 while (pIterator->NextWord()) { | 539 while (pIterator->NextWord()) { |
548 CPVT_WordPlace place = pIterator->GetAt(); | 540 CPVT_WordPlace place = pIterator->GetAt(); |
549 if (pRange && place.WordCmp(pRange->EndPos) > 0) | 541 if (pRange && place.WordCmp(pRange->EndPos) > 0) |
550 break; | 542 break; |
551 | 543 |
552 CPVT_Word word; | 544 CPVT_Word word; |
553 if (pIterator->GetWord(word)) { | 545 if (pIterator->GetWord(word)) { |
554 word.WordProps.fFontSize = word.fFontSize; | 546 word.WordProps.fFontSize = word.fFontSize; |
555 | 547 |
556 crCurText = ArgbEncode(255, word.WordProps.dwWordColor); | 548 crCurText = ArgbEncode(255, word.WordProps.dwWordColor); |
557 | 549 |
558 if (place.LineCmp(oldplace) != 0 || | 550 if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || |
559 word.WordProps.fCharSpace > 0.0f || | 551 word.WordProps.nHorzScale != 100 || |
560 word.WordProps.nHorzScale != 100 || | 552 FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || |
561 FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || | 553 crOld != crCurText) { |
562 crOld != crCurText) { | 554 if (sTextBuf.GetLength() > 0) { |
563 if (sTextBuf.GetLength() > 0) { | 555 ObjArray.Add(AddTextObjToPageObjects( |
564 ObjArray.Add(AddTextObjToPageObjects( | 556 pObjectHolder, crOld, pFontMap->GetPDFFont(wp.nFontIndex), |
565 pObjectHolder, crOld, pFontMap->GetPDFFont(wp.nFontIndex), | 557 wp.fFontSize, wp.fCharSpace, wp.nHorzScale, |
566 wp.fFontSize, wp.fCharSpace, wp.nHorzScale, | 558 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
567 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | 559 sTextBuf.AsStringC())); |
568 sTextBuf.AsStringC())); | |
569 | 560 |
570 sTextBuf.Clear(); | 561 sTextBuf.Clear(); |
571 } | |
572 | |
573 wp = word.WordProps; | |
574 ptBT = word.ptWord; | |
575 crOld = crCurText; | |
576 } | 562 } |
577 | 563 |
578 sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, | 564 wp = word.WordProps; |
579 word.Word, 0) | 565 ptBT = word.ptWord; |
580 .AsStringC(); | 566 crOld = crCurText; |
| 567 } |
581 | 568 |
582 if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) { | 569 sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, |
583 CFX_FloatRect rcUnderline = GetUnderLineRect(word); | 570 word.Word, 0) |
584 rcUnderline.left += ptOffset.x; | 571 .AsStringC(); |
585 rcUnderline.right += ptOffset.x; | |
586 rcUnderline.top += ptOffset.y; | |
587 rcUnderline.bottom += ptOffset.y; | |
588 | 572 |
589 AddRectToPageObjects(pObjectHolder, crCurText, rcUnderline); | 573 if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) { |
590 } | 574 CFX_FloatRect rcUnderline = GetUnderLineRect(word); |
| 575 rcUnderline.left += ptOffset.x; |
| 576 rcUnderline.right += ptOffset.x; |
| 577 rcUnderline.top += ptOffset.y; |
| 578 rcUnderline.bottom += ptOffset.y; |
591 | 579 |
592 if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) { | 580 AddRectToPageObjects(pObjectHolder, crCurText, rcUnderline); |
593 CFX_FloatRect rcCrossout = GetCrossoutRect(word); | 581 } |
594 rcCrossout.left += ptOffset.x; | |
595 rcCrossout.right += ptOffset.x; | |
596 rcCrossout.top += ptOffset.y; | |
597 rcCrossout.bottom += ptOffset.y; | |
598 | 582 |
599 AddRectToPageObjects(pObjectHolder, crCurText, rcCrossout); | 583 if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) { |
600 } | 584 CFX_FloatRect rcCrossout = GetCrossoutRect(word); |
| 585 rcCrossout.left += ptOffset.x; |
| 586 rcCrossout.right += ptOffset.x; |
| 587 rcCrossout.top += ptOffset.y; |
| 588 rcCrossout.bottom += ptOffset.y; |
601 | 589 |
602 oldplace = place; | 590 AddRectToPageObjects(pObjectHolder, crCurText, rcCrossout); |
603 } | 591 } |
| 592 |
| 593 oldplace = place; |
604 } | 594 } |
| 595 } |
605 | 596 |
606 if (sTextBuf.GetLength() > 0) { | 597 if (sTextBuf.GetLength() > 0) { |
607 ObjArray.Add(AddTextObjToPageObjects( | 598 ObjArray.Add(AddTextObjToPageObjects( |
608 pObjectHolder, crOld, pFontMap->GetPDFFont(wp.nFontIndex), | 599 pObjectHolder, crOld, pFontMap->GetPDFFont(wp.nFontIndex), |
609 wp.fFontSize, wp.fCharSpace, wp.nHorzScale, | 600 wp.fFontSize, wp.fCharSpace, wp.nHorzScale, |
610 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), | 601 CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y), |
611 sTextBuf.AsStringC())); | 602 sTextBuf.AsStringC())); |
612 } | |
613 } | 603 } |
614 } | 604 } |
615 } | 605 } |
616 | 606 |
617 void IFX_Edit::GenerateUnderlineObjects(CPDF_PageObjectHolder* pObjectHolder, | 607 void IFX_Edit::GenerateUnderlineObjects(CPDF_PageObjectHolder* pObjectHolder, |
618 IFX_Edit* pEdit, | 608 IFX_Edit* pEdit, |
619 const CFX_FloatPoint& ptOffset, | 609 const CFX_FloatPoint& ptOffset, |
620 const CPVT_WordRange* pRange, | 610 const CPVT_WordRange* pRange, |
621 FX_COLORREF color) { | 611 FX_COLORREF color) { |
622 if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) { | 612 IFX_Edit_Iterator* pIterator = pEdit->GetIterator(); |
623 if (pEdit->GetFontMap()) { | 613 if (pEdit->GetFontMap()) { |
624 if (pRange) | 614 if (pRange) |
625 pIterator->SetAt(pRange->BeginPos); | 615 pIterator->SetAt(pRange->BeginPos); |
626 else | 616 else |
627 pIterator->SetAt(0); | 617 pIterator->SetAt(0); |
628 | 618 |
629 CPVT_WordPlace oldplace; | 619 CPVT_WordPlace oldplace; |
630 | 620 |
631 while (pIterator->NextWord()) { | 621 while (pIterator->NextWord()) { |
632 CPVT_WordPlace place = pIterator->GetAt(); | 622 CPVT_WordPlace place = pIterator->GetAt(); |
633 if (pRange && place.WordCmp(pRange->EndPos) > 0) | 623 if (pRange && place.WordCmp(pRange->EndPos) > 0) |
634 break; | 624 break; |
635 | 625 |
636 CPVT_Word word; | 626 CPVT_Word word; |
637 if (pIterator->GetWord(word)) { | 627 if (pIterator->GetWord(word)) { |
638 CFX_FloatRect rcUnderline = GetUnderLineRect(word); | 628 CFX_FloatRect rcUnderline = GetUnderLineRect(word); |
639 rcUnderline.left += ptOffset.x; | 629 rcUnderline.left += ptOffset.x; |
640 rcUnderline.right += ptOffset.x; | 630 rcUnderline.right += ptOffset.x; |
641 rcUnderline.top += ptOffset.y; | 631 rcUnderline.top += ptOffset.y; |
642 rcUnderline.bottom += ptOffset.y; | 632 rcUnderline.bottom += ptOffset.y; |
643 AddRectToPageObjects(pObjectHolder, color, rcUnderline); | 633 AddRectToPageObjects(pObjectHolder, color, rcUnderline); |
644 } | |
645 } | 634 } |
646 } | 635 } |
647 } | 636 } |
648 } | 637 } |
OLD | NEW |