Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(415)

Issues Search
    My Issues | Starred     Open | Closed | All

Side by Side Diff: core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp

Issue 1725303003: Fix static initializers. (Closed) Base URL: https://pdfium.googlesource.com/pdfium@master
Patch Set: rebase Created 4 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « no previous file | core/src/fpdfapi/fpdf_page/pageint.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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/src/fpdfapi/fpdf_page/pageint.h" 7 #include "core/src/fpdfapi/fpdf_page/pageint.h"
8 8
9 #include "core/include/fpdfapi/fpdf_module.h" 9 #include "core/include/fpdfapi/fpdf_module.h"
10 #include "core/include/fpdfapi/fpdf_page.h" 10 #include "core/include/fpdfapi/fpdf_page.h"
(...skipping 322 matching lines...) Expand 10 before | Expand all | Expand 10 after
333 pObj->m_ColorState = m_pCurStates->m_ColorState; 333 pObj->m_ColorState = m_pCurStates->m_ColorState;
334 } 334 }
335 if (bGraph) { 335 if (bGraph) {
336 pObj->m_GraphState = m_pCurStates->m_GraphState; 336 pObj->m_GraphState = m_pCurStates->m_GraphState;
337 } 337 }
338 if (bText) { 338 if (bText) {
339 pObj->m_TextState = m_pCurStates->m_TextState; 339 pObj->m_TextState = m_pCurStates->m_TextState;
340 } 340 }
341 } 341 }
342 342
343 const CPDF_StreamContentParser::OpCodes CPDF_StreamContentParser::s_OpCodes = { 343 // static
344 {FXBSTR_ID('"', 0, 0, 0), 344 CPDF_StreamContentParser::OpCodes
345 &CPDF_StreamContentParser::Handle_NextLineShowText_Space}, 345 CPDF_StreamContentParser::InitializeOpCodes() {
346 {FXBSTR_ID('\'', 0, 0, 0), 346 return OpCodes({
347 &CPDF_StreamContentParser::Handle_NextLineShowText}, 347 {FXBSTR_ID('"', 0, 0, 0),
348 {FXBSTR_ID('B', 0, 0, 0), &CPDF_StreamContentParser::Handle_FillStrokePath}, 348 &CPDF_StreamContentParser::Handle_NextLineShowText_Space},
349 {FXBSTR_ID('B', '*', 0, 0), 349 {FXBSTR_ID('\'', 0, 0, 0),
350 &CPDF_StreamContentParser::Handle_EOFillStrokePath}, 350 &CPDF_StreamContentParser::Handle_NextLineShowText},
351 {FXBSTR_ID('B', 'D', 'C', 0), 351 {FXBSTR_ID('B', 0, 0, 0),
352 &CPDF_StreamContentParser::Handle_BeginMarkedContent_Dictionary}, 352 &CPDF_StreamContentParser::Handle_FillStrokePath},
353 {FXBSTR_ID('B', 'I', 0, 0), &CPDF_StreamContentParser::Handle_BeginImage}, 353 {FXBSTR_ID('B', '*', 0, 0),
354 {FXBSTR_ID('B', 'M', 'C', 0), 354 &CPDF_StreamContentParser::Handle_EOFillStrokePath},
355 &CPDF_StreamContentParser::Handle_BeginMarkedContent}, 355 {FXBSTR_ID('B', 'D', 'C', 0),
356 {FXBSTR_ID('B', 'T', 0, 0), &CPDF_StreamContentParser::Handle_BeginText}, 356 &CPDF_StreamContentParser::Handle_BeginMarkedContent_Dictionary},
357 {FXBSTR_ID('C', 'S', 0, 0), 357 {FXBSTR_ID('B', 'I', 0, 0), &CPDF_StreamContentParser::Handle_BeginImage},
358 &CPDF_StreamContentParser::Handle_SetColorSpace_Stroke}, 358 {FXBSTR_ID('B', 'M', 'C', 0),
359 {FXBSTR_ID('D', 'P', 0, 0), 359 &CPDF_StreamContentParser::Handle_BeginMarkedContent},
360 &CPDF_StreamContentParser::Handle_MarkPlace_Dictionary}, 360 {FXBSTR_ID('B', 'T', 0, 0), &CPDF_StreamContentParser::Handle_BeginText},
361 {FXBSTR_ID('D', 'o', 0, 0), 361 {FXBSTR_ID('C', 'S', 0, 0),
362 &CPDF_StreamContentParser::Handle_ExecuteXObject}, 362 &CPDF_StreamContentParser::Handle_SetColorSpace_Stroke},
363 {FXBSTR_ID('E', 'I', 0, 0), &CPDF_StreamContentParser::Handle_EndImage}, 363 {FXBSTR_ID('D', 'P', 0, 0),
364 {FXBSTR_ID('E', 'M', 'C', 0), 364 &CPDF_StreamContentParser::Handle_MarkPlace_Dictionary},
365 &CPDF_StreamContentParser::Handle_EndMarkedContent}, 365 {FXBSTR_ID('D', 'o', 0, 0),
366 {FXBSTR_ID('E', 'T', 0, 0), &CPDF_StreamContentParser::Handle_EndText}, 366 &CPDF_StreamContentParser::Handle_ExecuteXObject},
367 {FXBSTR_ID('F', 0, 0, 0), &CPDF_StreamContentParser::Handle_FillPathOld}, 367 {FXBSTR_ID('E', 'I', 0, 0), &CPDF_StreamContentParser::Handle_EndImage},
368 {FXBSTR_ID('G', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetGray_Stroke}, 368 {FXBSTR_ID('E', 'M', 'C', 0),
369 {FXBSTR_ID('I', 'D', 0, 0), 369 &CPDF_StreamContentParser::Handle_EndMarkedContent},
370 &CPDF_StreamContentParser::Handle_BeginImageData}, 370 {FXBSTR_ID('E', 'T', 0, 0), &CPDF_StreamContentParser::Handle_EndText},
371 {FXBSTR_ID('J', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetLineCap}, 371 {FXBSTR_ID('F', 0, 0, 0), &CPDF_StreamContentParser::Handle_FillPathOld},
372 {FXBSTR_ID('K', 0, 0, 0), 372 {FXBSTR_ID('G', 0, 0, 0),
373 &CPDF_StreamContentParser::Handle_SetCMYKColor_Stroke}, 373 &CPDF_StreamContentParser::Handle_SetGray_Stroke},
374 {FXBSTR_ID('M', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetMiterLimit}, 374 {FXBSTR_ID('I', 'D', 0, 0),
375 {FXBSTR_ID('M', 'P', 0, 0), &CPDF_StreamContentParser::Handle_MarkPlace}, 375 &CPDF_StreamContentParser::Handle_BeginImageData},
376 {FXBSTR_ID('Q', 0, 0, 0), 376 {FXBSTR_ID('J', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetLineCap},
377 &CPDF_StreamContentParser::Handle_RestoreGraphState}, 377 {FXBSTR_ID('K', 0, 0, 0),
378 {FXBSTR_ID('R', 'G', 0, 0), 378 &CPDF_StreamContentParser::Handle_SetCMYKColor_Stroke},
379 &CPDF_StreamContentParser::Handle_SetRGBColor_Stroke}, 379 {FXBSTR_ID('M', 0, 0, 0),
380 {FXBSTR_ID('S', 0, 0, 0), &CPDF_StreamContentParser::Handle_StrokePath}, 380 &CPDF_StreamContentParser::Handle_SetMiterLimit},
381 {FXBSTR_ID('S', 'C', 0, 0), 381 {FXBSTR_ID('M', 'P', 0, 0), &CPDF_StreamContentParser::Handle_MarkPlace},
382 &CPDF_StreamContentParser::Handle_SetColor_Stroke}, 382 {FXBSTR_ID('Q', 0, 0, 0),
383 {FXBSTR_ID('S', 'C', 'N', 0), 383 &CPDF_StreamContentParser::Handle_RestoreGraphState},
384 &CPDF_StreamContentParser::Handle_SetColorPS_Stroke}, 384 {FXBSTR_ID('R', 'G', 0, 0),
385 {FXBSTR_ID('T', '*', 0, 0), 385 &CPDF_StreamContentParser::Handle_SetRGBColor_Stroke},
386 &CPDF_StreamContentParser::Handle_MoveToNextLine}, 386 {FXBSTR_ID('S', 0, 0, 0), &CPDF_StreamContentParser::Handle_StrokePath},
387 {FXBSTR_ID('T', 'D', 0, 0), 387 {FXBSTR_ID('S', 'C', 0, 0),
388 &CPDF_StreamContentParser::Handle_MoveTextPoint_SetLeading}, 388 &CPDF_StreamContentParser::Handle_SetColor_Stroke},
389 {FXBSTR_ID('T', 'J', 0, 0), 389 {FXBSTR_ID('S', 'C', 'N', 0),
390 &CPDF_StreamContentParser::Handle_ShowText_Positioning}, 390 &CPDF_StreamContentParser::Handle_SetColorPS_Stroke},
391 {FXBSTR_ID('T', 'L', 0, 0), 391 {FXBSTR_ID('T', '*', 0, 0),
392 &CPDF_StreamContentParser::Handle_SetTextLeading}, 392 &CPDF_StreamContentParser::Handle_MoveToNextLine},
393 {FXBSTR_ID('T', 'c', 0, 0), &CPDF_StreamContentParser::Handle_SetCharSpace}, 393 {FXBSTR_ID('T', 'D', 0, 0),
394 {FXBSTR_ID('T', 'd', 0, 0), 394 &CPDF_StreamContentParser::Handle_MoveTextPoint_SetLeading},
395 &CPDF_StreamContentParser::Handle_MoveTextPoint}, 395 {FXBSTR_ID('T', 'J', 0, 0),
396 {FXBSTR_ID('T', 'f', 0, 0), &CPDF_StreamContentParser::Handle_SetFont}, 396 &CPDF_StreamContentParser::Handle_ShowText_Positioning},
397 {FXBSTR_ID('T', 'j', 0, 0), &CPDF_StreamContentParser::Handle_ShowText}, 397 {FXBSTR_ID('T', 'L', 0, 0),
398 {FXBSTR_ID('T', 'm', 0, 0), 398 &CPDF_StreamContentParser::Handle_SetTextLeading},
399 &CPDF_StreamContentParser::Handle_SetTextMatrix}, 399 {FXBSTR_ID('T', 'c', 0, 0),
400 {FXBSTR_ID('T', 'r', 0, 0), 400 &CPDF_StreamContentParser::Handle_SetCharSpace},
401 &CPDF_StreamContentParser::Handle_SetTextRenderMode}, 401 {FXBSTR_ID('T', 'd', 0, 0),
402 {FXBSTR_ID('T', 's', 0, 0), &CPDF_StreamContentParser::Handle_SetTextRise}, 402 &CPDF_StreamContentParser::Handle_MoveTextPoint},
403 {FXBSTR_ID('T', 'w', 0, 0), &CPDF_StreamContentParser::Handle_SetWordSpace}, 403 {FXBSTR_ID('T', 'f', 0, 0), &CPDF_StreamContentParser::Handle_SetFont},
404 {FXBSTR_ID('T', 'z', 0, 0), &CPDF_StreamContentParser::Handle_SetHorzScale}, 404 {FXBSTR_ID('T', 'j', 0, 0), &CPDF_StreamContentParser::Handle_ShowText},
405 {FXBSTR_ID('W', 0, 0, 0), &CPDF_StreamContentParser::Handle_Clip}, 405 {FXBSTR_ID('T', 'm', 0, 0),
406 {FXBSTR_ID('W', '*', 0, 0), &CPDF_StreamContentParser::Handle_EOClip}, 406 &CPDF_StreamContentParser::Handle_SetTextMatrix},
407 {FXBSTR_ID('b', 0, 0, 0), 407 {FXBSTR_ID('T', 'r', 0, 0),
408 &CPDF_StreamContentParser::Handle_CloseFillStrokePath}, 408 &CPDF_StreamContentParser::Handle_SetTextRenderMode},
409 {FXBSTR_ID('b', '*', 0, 0), 409 {FXBSTR_ID('T', 's', 0, 0),
410 &CPDF_StreamContentParser::Handle_CloseEOFillStrokePath}, 410 &CPDF_StreamContentParser::Handle_SetTextRise},
411 {FXBSTR_ID('c', 0, 0, 0), &CPDF_StreamContentParser::Handle_CurveTo_123}, 411 {FXBSTR_ID('T', 'w', 0, 0),
412 {FXBSTR_ID('c', 'm', 0, 0), &CPDF_StreamContentParser::Handle_ConcatMatrix}, 412 &CPDF_StreamContentParser::Handle_SetWordSpace},
413 {FXBSTR_ID('c', 's', 0, 0), 413 {FXBSTR_ID('T', 'z', 0, 0),
414 &CPDF_StreamContentParser::Handle_SetColorSpace_Fill}, 414 &CPDF_StreamContentParser::Handle_SetHorzScale},
415 {FXBSTR_ID('d', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetDash}, 415 {FXBSTR_ID('W', 0, 0, 0), &CPDF_StreamContentParser::Handle_Clip},
416 {FXBSTR_ID('d', '0', 0, 0), &CPDF_StreamContentParser::Handle_SetCharWidth}, 416 {FXBSTR_ID('W', '*', 0, 0), &CPDF_StreamContentParser::Handle_EOClip},
417 {FXBSTR_ID('d', '1', 0, 0), 417 {FXBSTR_ID('b', 0, 0, 0),
418 &CPDF_StreamContentParser::Handle_SetCachedDevice}, 418 &CPDF_StreamContentParser::Handle_CloseFillStrokePath},
419 {FXBSTR_ID('f', 0, 0, 0), &CPDF_StreamContentParser::Handle_FillPath}, 419 {FXBSTR_ID('b', '*', 0, 0),
420 {FXBSTR_ID('f', '*', 0, 0), &CPDF_StreamContentParser::Handle_EOFillPath}, 420 &CPDF_StreamContentParser::Handle_CloseEOFillStrokePath},
421 {FXBSTR_ID('g', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetGray_Fill}, 421 {FXBSTR_ID('c', 0, 0, 0), &CPDF_StreamContentParser::Handle_CurveTo_123},
422 {FXBSTR_ID('g', 's', 0, 0), 422 {FXBSTR_ID('c', 'm', 0, 0),
423 &CPDF_StreamContentParser::Handle_SetExtendGraphState}, 423 &CPDF_StreamContentParser::Handle_ConcatMatrix},
424 {FXBSTR_ID('h', 0, 0, 0), &CPDF_StreamContentParser::Handle_ClosePath}, 424 {FXBSTR_ID('c', 's', 0, 0),
425 {FXBSTR_ID('i', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetFlat}, 425 &CPDF_StreamContentParser::Handle_SetColorSpace_Fill},
426 {FXBSTR_ID('j', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetLineJoin}, 426 {FXBSTR_ID('d', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetDash},
427 {FXBSTR_ID('k', 0, 0, 0), 427 {FXBSTR_ID('d', '0', 0, 0),
428 &CPDF_StreamContentParser::Handle_SetCMYKColor_Fill}, 428 &CPDF_StreamContentParser::Handle_SetCharWidth},
429 {FXBSTR_ID('l', 0, 0, 0), &CPDF_StreamContentParser::Handle_LineTo}, 429 {FXBSTR_ID('d', '1', 0, 0),
430 {FXBSTR_ID('m', 0, 0, 0), &CPDF_StreamContentParser::Handle_MoveTo}, 430 &CPDF_StreamContentParser::Handle_SetCachedDevice},
431 {FXBSTR_ID('n', 0, 0, 0), &CPDF_StreamContentParser::Handle_EndPath}, 431 {FXBSTR_ID('f', 0, 0, 0), &CPDF_StreamContentParser::Handle_FillPath},
432 {FXBSTR_ID('q', 0, 0, 0), &CPDF_StreamContentParser::Handle_SaveGraphState}, 432 {FXBSTR_ID('f', '*', 0, 0), &CPDF_StreamContentParser::Handle_EOFillPath},
433 {FXBSTR_ID('r', 'e', 0, 0), &CPDF_StreamContentParser::Handle_Rectangle}, 433 {FXBSTR_ID('g', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetGray_Fill},
434 {FXBSTR_ID('r', 'g', 0, 0), 434 {FXBSTR_ID('g', 's', 0, 0),
435 &CPDF_StreamContentParser::Handle_SetRGBColor_Fill}, 435 &CPDF_StreamContentParser::Handle_SetExtendGraphState},
436 {FXBSTR_ID('r', 'i', 0, 0), 436 {FXBSTR_ID('h', 0, 0, 0), &CPDF_StreamContentParser::Handle_ClosePath},
437 &CPDF_StreamContentParser::Handle_SetRenderIntent}, 437 {FXBSTR_ID('i', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetFlat},
438 {FXBSTR_ID('s', 0, 0, 0), 438 {FXBSTR_ID('j', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetLineJoin},
439 &CPDF_StreamContentParser::Handle_CloseStrokePath}, 439 {FXBSTR_ID('k', 0, 0, 0),
440 {FXBSTR_ID('s', 'c', 0, 0), 440 &CPDF_StreamContentParser::Handle_SetCMYKColor_Fill},
441 &CPDF_StreamContentParser::Handle_SetColor_Fill}, 441 {FXBSTR_ID('l', 0, 0, 0), &CPDF_StreamContentParser::Handle_LineTo},
442 {FXBSTR_ID('s', 'c', 'n', 0), 442 {FXBSTR_ID('m', 0, 0, 0), &CPDF_StreamContentParser::Handle_MoveTo},
443 &CPDF_StreamContentParser::Handle_SetColorPS_Fill}, 443 {FXBSTR_ID('n', 0, 0, 0), &CPDF_StreamContentParser::Handle_EndPath},
444 {FXBSTR_ID('s', 'h', 0, 0), &CPDF_StreamContentParser::Handle_ShadeFill}, 444 {FXBSTR_ID('q', 0, 0, 0),
445 {FXBSTR_ID('v', 0, 0, 0), &CPDF_StreamContentParser::Handle_CurveTo_23}, 445 &CPDF_StreamContentParser::Handle_SaveGraphState},
446 {FXBSTR_ID('w', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetLineWidth}, 446 {FXBSTR_ID('r', 'e', 0, 0), &CPDF_StreamContentParser::Handle_Rectangle},
447 {FXBSTR_ID('y', 0, 0, 0), &CPDF_StreamContentParser::Handle_CurveTo_13}, 447 {FXBSTR_ID('r', 'g', 0, 0),
448 }; 448 &CPDF_StreamContentParser::Handle_SetRGBColor_Fill},
449 {FXBSTR_ID('r', 'i', 0, 0),
450 &CPDF_StreamContentParser::Handle_SetRenderIntent},
451 {FXBSTR_ID('s', 0, 0, 0),
452 &CPDF_StreamContentParser::Handle_CloseStrokePath},
453 {FXBSTR_ID('s', 'c', 0, 0),
454 &CPDF_StreamContentParser::Handle_SetColor_Fill},
455 {FXBSTR_ID('s', 'c', 'n', 0),
456 &CPDF_StreamContentParser::Handle_SetColorPS_Fill},
457 {FXBSTR_ID('s', 'h', 0, 0), &CPDF_StreamContentParser::Handle_ShadeFill},
458 {FXBSTR_ID('v', 0, 0, 0), &CPDF_StreamContentParser::Handle_CurveTo_23},
459 {FXBSTR_ID('w', 0, 0, 0), &CPDF_StreamContentParser::Handle_SetLineWidth},
460 {FXBSTR_ID('y', 0, 0, 0), &CPDF_StreamContentParser::Handle_CurveTo_13},
461 });
462 }
449 463
450 void CPDF_StreamContentParser::OnOperator(const FX_CHAR* op) { 464 void CPDF_StreamContentParser::OnOperator(const FX_CHAR* op) {
451 int i = 0; 465 int i = 0;
452 FX_DWORD opid = 0; 466 FX_DWORD opid = 0;
453 while (i < 4 && op[i]) { 467 while (i < 4 && op[i]) {
454 opid = (opid << 8) + op[i]; 468 opid = (opid << 8) + op[i];
455 i++; 469 i++;
456 } 470 }
457 while (i < 4) { 471 while (i < 4) {
458 opid <<= 8; 472 opid <<= 8;
459 i++; 473 i++;
460 } 474 }
461 475
476 static const OpCodes s_OpCodes = InitializeOpCodes();
477
462 auto it = s_OpCodes.find(opid); 478 auto it = s_OpCodes.find(opid);
463 if (it != s_OpCodes.end()) 479 if (it != s_OpCodes.end())
464 (this->*it->second)(); 480 (this->*it->second)();
465 } 481 }
466 482
467 void CPDF_StreamContentParser::Handle_CloseFillStrokePath() { 483 void CPDF_StreamContentParser::Handle_CloseFillStrokePath() {
468 if (m_Options.m_bTextOnly) { 484 if (m_Options.m_bTextOnly) {
469 return; 485 return;
470 } 486 }
471 Handle_ClosePath(); 487 Handle_ClosePath();
(...skipping 1313 matching lines...) Expand 10 before | Expand all | Expand 10 after
1785 } else { 1801 } else {
1786 PDF_ReplaceAbbr(pElement); 1802 PDF_ReplaceAbbr(pElement);
1787 } 1803 }
1788 } 1804 }
1789 break; 1805 break;
1790 } 1806 }
1791 default: 1807 default:
1792 break; 1808 break;
1793 } 1809 }
1794 } 1810 }
OLDNEW
« no previous file with comments | « no previous file | core/src/fpdfapi/fpdf_page/pageint.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698