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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 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/fpdfdoc/cpvt_generateap.h" | 7 #include "core/fpdfdoc/cpvt_generateap.h" |
8 | 8 |
9 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h" | 9 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h" |
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" | 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" |
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502 CFX_ByteTextBuf sDashStream; | 502 CFX_ByteTextBuf sDashStream; |
503 | 503 |
504 sDashStream << "["; | 504 sDashStream << "["; |
505 for (size_t i = 0; i < pDashArrayCount; ++i) | 505 for (size_t i = 0; i < pDashArrayCount; ++i) |
506 sDashStream << pDashArray->GetNumberAt(i) << " "; | 506 sDashStream << pDashArray->GetNumberAt(i) << " "; |
507 sDashStream << "] 0 d\n"; | 507 sDashStream << "] 0 d\n"; |
508 | 508 |
509 return sDashStream.MakeString(); | 509 return sDashStream.MakeString(); |
510 } | 510 } |
511 | 511 |
| 512 CFX_ByteString GetPopupContentsString(CPDF_Document* pDoc, |
| 513 const CPDF_Dictionary& pAnnotDict, |
| 514 CPDF_Font* pDefFont, |
| 515 const CFX_ByteString& sFontName) { |
| 516 CFX_WideString swValue(pAnnotDict.GetUnicodeTextBy("T")); |
| 517 swValue += L'\n'; |
| 518 swValue += pAnnotDict.GetUnicodeTextBy("Contents"); |
| 519 CPVT_FontMap map(pDoc, nullptr, pDefFont, sFontName); |
| 520 |
| 521 CPDF_VariableText::Provider prd(&map); |
| 522 CPDF_VariableText vt; |
| 523 vt.SetProvider(&prd); |
| 524 vt.SetPlateRect(pAnnotDict.GetRectBy("Rect")); |
| 525 vt.SetFontSize(12); |
| 526 vt.SetAutoReturn(TRUE); |
| 527 vt.SetMultiLine(TRUE); |
| 528 |
| 529 vt.Initialize(); |
| 530 vt.SetText(swValue.c_str()); |
| 531 vt.RearrangeAll(); |
| 532 CFX_FloatPoint ptOffset(3.0f, -3.0f); |
| 533 CFX_ByteString sContent = CPVT_GenerateAP::GenerateEditAP( |
| 534 &map, vt.GetIterator(), ptOffset, FALSE, 0); |
| 535 |
| 536 if (sContent.IsEmpty()) |
| 537 return CFX_ByteString(); |
| 538 |
| 539 CFX_ByteTextBuf sAppStream; |
| 540 sAppStream << "BT\n" |
| 541 << CPVT_GenerateAP::GenerateColorAP( |
| 542 CPVT_Color(CPVT_Color::kRGB, 0, 0, 0), PaintOperation::FILL) |
| 543 << sContent << "ET\n" |
| 544 << "Q\n"; |
| 545 return sAppStream.MakeString(); |
| 546 } |
| 547 |
512 CPDF_Dictionary* GenerateExtGStateDict(const CPDF_Dictionary& pAnnotDict, | 548 CPDF_Dictionary* GenerateExtGStateDict(const CPDF_Dictionary& pAnnotDict, |
513 const CFX_ByteString& sExtGSDictName, | 549 const CFX_ByteString& sExtGSDictName, |
514 const CFX_ByteString& sBlendMode) { | 550 const CFX_ByteString& sBlendMode) { |
515 CPDF_Dictionary* pGSDict = new CPDF_Dictionary; | 551 CPDF_Dictionary* pGSDict = new CPDF_Dictionary; |
516 pGSDict->SetAtString("Type", "ExtGState"); | 552 pGSDict->SetAtString("Type", "ExtGState"); |
517 | 553 |
518 FX_FLOAT fOpacity = | 554 FX_FLOAT fOpacity = |
519 pAnnotDict.KeyExist("CA") ? pAnnotDict.GetNumberBy("CA") : 1; | 555 pAnnotDict.KeyExist("CA") ? pAnnotDict.GetNumberBy("CA") : 1; |
520 pGSDict->SetAtNumber("CA", fOpacity); | 556 pGSDict->SetAtNumber("CA", fOpacity); |
521 pGSDict->SetAtNumber("ca", fOpacity); | 557 pGSDict->SetAtNumber("ca", fOpacity); |
522 pGSDict->SetAtBoolean("AIS", false); | 558 pGSDict->SetAtBoolean("AIS", false); |
523 pGSDict->SetAtString("BM", sBlendMode); | 559 pGSDict->SetAtString("BM", sBlendMode); |
524 | 560 |
525 CPDF_Dictionary* pExtGStateDict = new CPDF_Dictionary; | 561 CPDF_Dictionary* pExtGStateDict = new CPDF_Dictionary; |
526 pExtGStateDict->SetAt(sExtGSDictName, pGSDict); | 562 pExtGStateDict->SetAt(sExtGSDictName, pGSDict); |
527 | 563 |
528 return pExtGStateDict; | 564 return pExtGStateDict; |
529 } | 565 } |
530 | 566 |
531 // Takes ownership of |pExtGStateDict|. | 567 CPDF_Dictionary* GenerateResourceFontDict(CPDF_Document* pDoc, |
| 568 const CFX_ByteString& sFontDictName) { |
| 569 CPDF_Dictionary* pFontDict = new CPDF_Dictionary; |
| 570 pFontDict->SetAtName("Type", "Font"); |
| 571 pFontDict->SetAtName("Subtype", "Type1"); |
| 572 pFontDict->SetAtName("BaseFont", "Helvetica"); |
| 573 pFontDict->SetAtName("Encoding", "WinAnsiEncoding"); |
| 574 pDoc->AddIndirectObject(pFontDict); |
| 575 |
| 576 CPDF_Dictionary* pResourceFontDict = new CPDF_Dictionary; |
| 577 pResourceFontDict->SetAtReference(sFontDictName, pDoc, pFontDict); |
| 578 |
| 579 return pResourceFontDict; |
| 580 } |
| 581 |
| 582 // Takes ownership of |pExtGStateDict| and |pResourceFontDict|. |
| 583 CPDF_Dictionary* GenerateResourceDict(CPDF_Dictionary* pExtGStateDict, |
| 584 CPDF_Dictionary* pResourceFontDict) { |
| 585 CPDF_Dictionary* pResourceDict = new CPDF_Dictionary; |
| 586 if (pExtGStateDict) |
| 587 pResourceDict->SetAt("ExtGState", pExtGStateDict); |
| 588 |
| 589 if (pResourceFontDict) |
| 590 pResourceDict->SetAt("Font", pResourceFontDict); |
| 591 |
| 592 return pResourceDict; |
| 593 } |
| 594 |
| 595 // Takes ownership of |pResourceDict|. |
532 void GenerateAndSetAPDict(CPDF_Document* pDoc, | 596 void GenerateAndSetAPDict(CPDF_Document* pDoc, |
533 CPDF_Dictionary* pAnnotDict, | 597 CPDF_Dictionary* pAnnotDict, |
534 const CFX_ByteTextBuf& sAppStream, | 598 const CFX_ByteTextBuf& sAppStream, |
535 CPDF_Dictionary* pExtGStateDict) { | 599 CPDF_Dictionary* pResourceDict) { |
536 CPDF_Dictionary* pAPDict = new CPDF_Dictionary; | 600 CPDF_Dictionary* pAPDict = new CPDF_Dictionary; |
537 pAnnotDict->SetAt("AP", pAPDict); | 601 pAnnotDict->SetAt("AP", pAPDict); |
538 | 602 |
539 CPDF_Stream* pNormalStream = new CPDF_Stream(nullptr, 0, nullptr); | 603 CPDF_Stream* pNormalStream = new CPDF_Stream(nullptr, 0, nullptr); |
540 int32_t objnum = pDoc->AddIndirectObject(pNormalStream); | 604 int32_t objnum = pDoc->AddIndirectObject(pNormalStream); |
541 pAnnotDict->GetDictBy("AP")->SetAtReference("N", pDoc, objnum); | 605 pAnnotDict->GetDictBy("AP")->SetAtReference("N", pDoc, objnum); |
542 | 606 |
543 pNormalStream->SetData(sAppStream.GetBuffer(), sAppStream.GetSize(), FALSE, | 607 pNormalStream->SetData(sAppStream.GetBuffer(), sAppStream.GetSize(), FALSE, |
544 FALSE); | 608 FALSE); |
545 | 609 |
546 CPDF_Dictionary* pStreamDict = pNormalStream->GetDict(); | 610 CPDF_Dictionary* pStreamDict = pNormalStream->GetDict(); |
547 pStreamDict->SetAtInteger("FormType", 1); | 611 pStreamDict->SetAtInteger("FormType", 1); |
548 pStreamDict->SetAtString("Subtype", "Form"); | 612 pStreamDict->SetAtString("Subtype", "Form"); |
549 pStreamDict->SetAtMatrix("Matrix", CFX_Matrix()); | 613 pStreamDict->SetAtMatrix("Matrix", CFX_Matrix()); |
550 | 614 |
551 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); | 615 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); |
552 pStreamDict->SetAtRect("BBox", rect); | 616 pStreamDict->SetAtRect("BBox", rect); |
553 | 617 |
554 CPDF_Dictionary* pResourceDict = new CPDF_Dictionary; | |
555 pResourceDict->SetAt("ExtGState", pExtGStateDict); | |
556 | |
557 pStreamDict->SetAt("Resources", pResourceDict); | 618 pStreamDict->SetAt("Resources", pResourceDict); |
558 } | 619 } |
559 | 620 |
560 CFX_ByteString GetPaintOperatorString(bool bIsStrokeRect, bool bIsFillRect) { | 621 CFX_ByteString GetPaintOperatorString(bool bIsStrokeRect, bool bIsFillRect) { |
561 if (bIsStrokeRect) | 622 if (bIsStrokeRect) |
562 return bIsFillRect ? "b" : "s"; | 623 return bIsFillRect ? "b" : "s"; |
563 return bIsFillRect ? "f" : "n"; | 624 return bIsFillRect ? "f" : "n"; |
564 } | 625 } |
565 | 626 |
566 CFX_ByteString GenerateTextSymbolAP(const CFX_FloatRect& rect) { | 627 CFX_ByteString GenerateTextSymbolAP(const CFX_FloatRect& rect) { |
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735 // Fourth Bezier Curve | 796 // Fourth Bezier Curve |
736 sAppStream << rect.left << " " << fMiddleY + fDeltaY << " " | 797 sAppStream << rect.left << " " << fMiddleY + fDeltaY << " " |
737 << fMiddleX - fDeltaX << " " << rect.top << " " << fMiddleX << " " | 798 << fMiddleX - fDeltaX << " " << rect.top << " " << fMiddleX << " " |
738 << rect.top << " c\n"; | 799 << rect.top << " c\n"; |
739 | 800 |
740 bool bIsFillRect = pInteriorColor && !pInteriorColor->IsEmpty(); | 801 bool bIsFillRect = pInteriorColor && !pInteriorColor->IsEmpty(); |
741 sAppStream << GetPaintOperatorString(bIsStrokeRect, bIsFillRect) << "\n"; | 802 sAppStream << GetPaintOperatorString(bIsStrokeRect, bIsFillRect) << "\n"; |
742 | 803 |
743 CPDF_Dictionary* pExtGStateDict = | 804 CPDF_Dictionary* pExtGStateDict = |
744 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); | 805 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
745 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 806 CPDF_Dictionary* pResourceDict = |
| 807 GenerateResourceDict(pExtGStateDict, nullptr); |
| 808 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
746 return true; | 809 return true; |
747 } | 810 } |
748 | 811 |
749 bool CPVT_GenerateAP::GenerateHighlightAP(CPDF_Document* pDoc, | 812 bool CPVT_GenerateAP::GenerateHighlightAP(CPDF_Document* pDoc, |
750 CPDF_Dictionary* pAnnotDict) { | 813 CPDF_Dictionary* pAnnotDict) { |
751 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) | 814 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) |
752 return false; | 815 return false; |
753 | 816 |
754 CFX_ByteTextBuf sAppStream; | 817 CFX_ByteTextBuf sAppStream; |
755 CFX_ByteString sExtGSDictName = "GS"; | 818 CFX_ByteString sExtGSDictName = "GS"; |
756 sAppStream << "/" << sExtGSDictName << " gs "; | 819 sAppStream << "/" << sExtGSDictName << " gs "; |
757 | 820 |
758 sAppStream << GetColorStringWithDefault(pAnnotDict->GetArrayBy("C"), | 821 sAppStream << GetColorStringWithDefault(pAnnotDict->GetArrayBy("C"), |
759 CPVT_Color(CPVT_Color::kRGB, 1, 1, 0), | 822 CPVT_Color(CPVT_Color::kRGB, 1, 1, 0), |
760 PaintOperation::FILL); | 823 PaintOperation::FILL); |
761 | 824 |
762 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); | 825 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); |
763 rect.Normalize(); | 826 rect.Normalize(); |
764 | 827 |
765 sAppStream << rect.left << " " << rect.top << " m " << rect.right << " " | 828 sAppStream << rect.left << " " << rect.top << " m " << rect.right << " " |
766 << rect.top << " l " << rect.right << " " << rect.bottom << " l " | 829 << rect.top << " l " << rect.right << " " << rect.bottom << " l " |
767 << rect.left << " " << rect.bottom << " l " | 830 << rect.left << " " << rect.bottom << " l " |
768 << "h f\n"; | 831 << "h f\n"; |
769 | 832 |
770 CPDF_Dictionary* pExtGStateDict = | 833 CPDF_Dictionary* pExtGStateDict = |
771 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Multiply"); | 834 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Multiply"); |
772 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 835 CPDF_Dictionary* pResourceDict = |
| 836 GenerateResourceDict(pExtGStateDict, nullptr); |
| 837 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
773 | 838 |
774 return true; | 839 return true; |
775 } | 840 } |
776 | 841 |
777 bool CPVT_GenerateAP::GenerateInkAP(CPDF_Document* pDoc, | 842 bool CPVT_GenerateAP::GenerateInkAP(CPDF_Document* pDoc, |
778 CPDF_Dictionary* pAnnotDict) { | 843 CPDF_Dictionary* pAnnotDict) { |
779 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) | 844 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) |
780 return false; | 845 return false; |
781 | 846 |
782 FX_FLOAT fBorderWidth = GetBorderWidth(*pAnnotDict); | 847 FX_FLOAT fBorderWidth = GetBorderWidth(*pAnnotDict); |
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817 for (size_t j = 0; j < pInkCoordList->GetCount() - 1; j += 2) { | 882 for (size_t j = 0; j < pInkCoordList->GetCount() - 1; j += 2) { |
818 sAppStream << pInkCoordList->GetNumberAt(j) << " " | 883 sAppStream << pInkCoordList->GetNumberAt(j) << " " |
819 << pInkCoordList->GetNumberAt(j + 1) << " l "; | 884 << pInkCoordList->GetNumberAt(j + 1) << " l "; |
820 } | 885 } |
821 | 886 |
822 sAppStream << "S\n"; | 887 sAppStream << "S\n"; |
823 } | 888 } |
824 | 889 |
825 CPDF_Dictionary* pExtGStateDict = | 890 CPDF_Dictionary* pExtGStateDict = |
826 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); | 891 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
827 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 892 CPDF_Dictionary* pResourceDict = |
| 893 GenerateResourceDict(pExtGStateDict, nullptr); |
| 894 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
828 return true; | 895 return true; |
829 } | 896 } |
830 | 897 |
831 bool CPVT_GenerateAP::GenerateTextAP(CPDF_Document* pDoc, | 898 bool CPVT_GenerateAP::GenerateTextAP(CPDF_Document* pDoc, |
832 CPDF_Dictionary* pAnnotDict) { | 899 CPDF_Dictionary* pAnnotDict) { |
833 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) | 900 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) |
834 return false; | 901 return false; |
835 | 902 |
836 CFX_ByteTextBuf sAppStream; | 903 CFX_ByteTextBuf sAppStream; |
837 CFX_ByteString sExtGSDictName = "GS"; | 904 CFX_ByteString sExtGSDictName = "GS"; |
838 sAppStream << "/" << sExtGSDictName << " gs "; | 905 sAppStream << "/" << sExtGSDictName << " gs "; |
839 | 906 |
840 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); | 907 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); |
841 const FX_FLOAT fNoteLength = 20; | 908 const FX_FLOAT fNoteLength = 20; |
842 CFX_FloatRect noteRect(rect.left, rect.bottom, rect.left + fNoteLength, | 909 CFX_FloatRect noteRect(rect.left, rect.bottom, rect.left + fNoteLength, |
843 rect.bottom + fNoteLength); | 910 rect.bottom + fNoteLength); |
844 pAnnotDict->SetAtRect("Rect", noteRect); | 911 pAnnotDict->SetAtRect("Rect", noteRect); |
845 | 912 |
846 sAppStream << GenerateTextSymbolAP(noteRect); | 913 sAppStream << GenerateTextSymbolAP(noteRect); |
847 | 914 |
848 CPDF_Dictionary* pExtGStateDict = | 915 CPDF_Dictionary* pExtGStateDict = |
849 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); | 916 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
850 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 917 CPDF_Dictionary* pResourceDict = |
851 | 918 GenerateResourceDict(pExtGStateDict, nullptr); |
| 919 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
852 return true; | 920 return true; |
853 } | 921 } |
854 | 922 |
855 bool CPVT_GenerateAP::GenerateUnderlineAP(CPDF_Document* pDoc, | 923 bool CPVT_GenerateAP::GenerateUnderlineAP(CPDF_Document* pDoc, |
856 CPDF_Dictionary* pAnnotDict) { | 924 CPDF_Dictionary* pAnnotDict) { |
857 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) | 925 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) |
858 return false; | 926 return false; |
859 | 927 |
860 CFX_ByteTextBuf sAppStream; | 928 CFX_ByteTextBuf sAppStream; |
861 CFX_ByteString sExtGSDictName = "GS"; | 929 CFX_ByteString sExtGSDictName = "GS"; |
862 sAppStream << "/" << sExtGSDictName << " gs "; | 930 sAppStream << "/" << sExtGSDictName << " gs "; |
863 | 931 |
864 sAppStream << GetColorStringWithDefault(pAnnotDict->GetArrayBy("C"), | 932 sAppStream << GetColorStringWithDefault(pAnnotDict->GetArrayBy("C"), |
865 CPVT_Color(CPVT_Color::kRGB, 0, 0, 0), | 933 CPVT_Color(CPVT_Color::kRGB, 0, 0, 0), |
866 PaintOperation::STROKE); | 934 PaintOperation::STROKE); |
867 | 935 |
868 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); | 936 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); |
869 rect.Normalize(); | 937 rect.Normalize(); |
870 | 938 |
871 FX_FLOAT fLineWidth = 1.0; | 939 FX_FLOAT fLineWidth = 1.0; |
872 sAppStream << fLineWidth << " w " << rect.left << " " | 940 sAppStream << fLineWidth << " w " << rect.left << " " |
873 << rect.bottom + fLineWidth << " m " << rect.right << " " | 941 << rect.bottom + fLineWidth << " m " << rect.right << " " |
874 << rect.bottom + fLineWidth << " l S\n"; | 942 << rect.bottom + fLineWidth << " l S\n"; |
875 | 943 |
876 CPDF_Dictionary* pExtGStateDict = | 944 CPDF_Dictionary* pExtGStateDict = |
877 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); | 945 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
878 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 946 CPDF_Dictionary* pResourceDict = |
| 947 GenerateResourceDict(pExtGStateDict, nullptr); |
| 948 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
879 return true; | 949 return true; |
880 } | 950 } |
881 | 951 |
| 952 bool CPVT_GenerateAP::GeneratePopupAP(CPDF_Document* pDoc, |
| 953 CPDF_Dictionary* pAnnotDict) { |
| 954 CFX_ByteTextBuf sAppStream; |
| 955 CFX_ByteString sExtGSDictName = "GS"; |
| 956 sAppStream << "/" << sExtGSDictName << " gs\n"; |
| 957 |
| 958 sAppStream << GenerateColorAP(CPVT_Color(CPVT_Color::kRGB, 1, 1, 0), |
| 959 PaintOperation::FILL); |
| 960 sAppStream << GenerateColorAP(CPVT_Color(CPVT_Color::kRGB, 0, 0, 0), |
| 961 PaintOperation::STROKE); |
| 962 |
| 963 const FX_FLOAT fBorderWidth = 1; |
| 964 sAppStream << fBorderWidth << " w\n"; |
| 965 |
| 966 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); |
| 967 rect.Normalize(); |
| 968 rect.Deflate(fBorderWidth / 2, fBorderWidth / 2); |
| 969 |
| 970 sAppStream << rect.left << " " << rect.bottom << " " << rect.Width() << " " |
| 971 << rect.Height() << " re b\n"; |
| 972 |
| 973 CFX_ByteString sFontName = "FONT"; |
| 974 CPDF_Dictionary* pExtGStateDict = |
| 975 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
| 976 CPDF_Dictionary* pResourceFontDict = |
| 977 GenerateResourceFontDict(pDoc, sFontName); |
| 978 CPDF_Dictionary* pResourceDict = |
| 979 GenerateResourceDict(pResourceFontDict, pExtGStateDict); |
| 980 |
| 981 CPDF_Font* pDefFont = pDoc->LoadFont(pResourceFontDict); |
| 982 if (!pDefFont) |
| 983 return false; |
| 984 |
| 985 sAppStream << GetPopupContentsString(pDoc, *pAnnotDict, pDefFont, sFontName); |
| 986 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
| 987 return true; |
| 988 } |
| 989 |
882 bool CPVT_GenerateAP::GenerateSquareAP(CPDF_Document* pDoc, | 990 bool CPVT_GenerateAP::GenerateSquareAP(CPDF_Document* pDoc, |
883 CPDF_Dictionary* pAnnotDict) { | 991 CPDF_Dictionary* pAnnotDict) { |
884 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) | 992 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) |
885 return false; | 993 return false; |
886 | 994 |
887 CFX_ByteTextBuf sAppStream; | 995 CFX_ByteTextBuf sAppStream; |
888 CFX_ByteString sExtGSDictName = "GS"; | 996 CFX_ByteString sExtGSDictName = "GS"; |
889 sAppStream << "/" << sExtGSDictName << " gs "; | 997 sAppStream << "/" << sExtGSDictName << " gs "; |
890 | 998 |
891 CPDF_Array* pInteriorColor = pAnnotDict->GetArrayBy("IC"); | 999 CPDF_Array* pInteriorColor = pAnnotDict->GetArrayBy("IC"); |
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916 } | 1024 } |
917 | 1025 |
918 bool bIsFillRect = pInteriorColor && (pInteriorColor->GetCount() > 0); | 1026 bool bIsFillRect = pInteriorColor && (pInteriorColor->GetCount() > 0); |
919 | 1027 |
920 sAppStream << rect.left << " " << rect.bottom << " " << rect.Width() << " " | 1028 sAppStream << rect.left << " " << rect.bottom << " " << rect.Width() << " " |
921 << rect.Height() << " re " | 1029 << rect.Height() << " re " |
922 << GetPaintOperatorString(bIsStrokeRect, bIsFillRect) << "\n"; | 1030 << GetPaintOperatorString(bIsStrokeRect, bIsFillRect) << "\n"; |
923 | 1031 |
924 CPDF_Dictionary* pExtGStateDict = | 1032 CPDF_Dictionary* pExtGStateDict = |
925 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); | 1033 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
926 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 1034 CPDF_Dictionary* pResourceDict = |
| 1035 GenerateResourceDict(pExtGStateDict, nullptr); |
| 1036 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
927 return true; | 1037 return true; |
928 } | 1038 } |
929 | 1039 |
930 bool CPVT_GenerateAP::GenerateSquigglyAP(CPDF_Document* pDoc, | 1040 bool CPVT_GenerateAP::GenerateSquigglyAP(CPDF_Document* pDoc, |
931 CPDF_Dictionary* pAnnotDict) { | 1041 CPDF_Dictionary* pAnnotDict) { |
932 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) | 1042 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) |
933 return false; | 1043 return false; |
934 | 1044 |
935 CFX_ByteTextBuf sAppStream; | 1045 CFX_ByteTextBuf sAppStream; |
936 CFX_ByteString sExtGSDictName = "GS"; | 1046 CFX_ByteString sExtGSDictName = "GS"; |
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965 FX_FLOAT fRemainder = rect.right - (fX - fDelta); | 1075 FX_FLOAT fRemainder = rect.right - (fX - fDelta); |
966 if (isUpwards) | 1076 if (isUpwards) |
967 sAppStream << rect.right << " " << fBottom + fRemainder << " l "; | 1077 sAppStream << rect.right << " " << fBottom + fRemainder << " l "; |
968 else | 1078 else |
969 sAppStream << rect.right << " " << fTop - fRemainder << " l "; | 1079 sAppStream << rect.right << " " << fTop - fRemainder << " l "; |
970 | 1080 |
971 sAppStream << "S\n"; | 1081 sAppStream << "S\n"; |
972 | 1082 |
973 CPDF_Dictionary* pExtGStateDict = | 1083 CPDF_Dictionary* pExtGStateDict = |
974 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); | 1084 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
975 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 1085 CPDF_Dictionary* pResourceDict = |
| 1086 GenerateResourceDict(pExtGStateDict, nullptr); |
| 1087 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
976 return true; | 1088 return true; |
977 } | 1089 } |
978 | 1090 |
979 bool CPVT_GenerateAP::GenerateStrikeOutAP(CPDF_Document* pDoc, | 1091 bool CPVT_GenerateAP::GenerateStrikeOutAP(CPDF_Document* pDoc, |
980 CPDF_Dictionary* pAnnotDict) { | 1092 CPDF_Dictionary* pAnnotDict) { |
981 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) | 1093 if (!ShouldGenerateAPForAnnotation(pAnnotDict)) |
982 return false; | 1094 return false; |
983 | 1095 |
984 CFX_ByteTextBuf sAppStream; | 1096 CFX_ByteTextBuf sAppStream; |
985 CFX_ByteString sExtGSDictName = "GS"; | 1097 CFX_ByteString sExtGSDictName = "GS"; |
986 sAppStream << "/" << sExtGSDictName << " gs "; | 1098 sAppStream << "/" << sExtGSDictName << " gs "; |
987 | 1099 |
988 sAppStream << GetColorStringWithDefault(pAnnotDict->GetArrayBy("C"), | 1100 sAppStream << GetColorStringWithDefault(pAnnotDict->GetArrayBy("C"), |
989 CPVT_Color(CPVT_Color::kRGB, 0, 0, 0), | 1101 CPVT_Color(CPVT_Color::kRGB, 0, 0, 0), |
990 PaintOperation::STROKE); | 1102 PaintOperation::STROKE); |
991 | 1103 |
992 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); | 1104 CFX_FloatRect rect = pAnnotDict->GetRectBy("Rect"); |
993 rect.Normalize(); | 1105 rect.Normalize(); |
994 | 1106 |
995 FX_FLOAT fLineWidth = 1.0; | 1107 FX_FLOAT fLineWidth = 1.0; |
996 FX_FLOAT fY = (rect.top + rect.bottom) / 2; | 1108 FX_FLOAT fY = (rect.top + rect.bottom) / 2; |
997 sAppStream << fLineWidth << " w " << rect.left << " " << fY << " m " | 1109 sAppStream << fLineWidth << " w " << rect.left << " " << fY << " m " |
998 << rect.right << " " << fY << " l S\n"; | 1110 << rect.right << " " << fY << " l S\n"; |
999 | 1111 |
1000 CPDF_Dictionary* pExtGStateDict = | 1112 CPDF_Dictionary* pExtGStateDict = |
1001 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); | 1113 GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal"); |
1002 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pExtGStateDict); | 1114 CPDF_Dictionary* pResourceDict = |
| 1115 GenerateResourceDict(pExtGStateDict, nullptr); |
| 1116 GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict); |
1003 return true; | 1117 return true; |
1004 } | 1118 } |
1005 | 1119 |
1006 // Static. | 1120 // Static. |
1007 CFX_ByteString CPVT_GenerateAP::GenerateEditAP( | 1121 CFX_ByteString CPVT_GenerateAP::GenerateEditAP( |
1008 IPVT_FontMap* pFontMap, | 1122 IPVT_FontMap* pFontMap, |
1009 CPDF_VariableText::Iterator* pIterator, | 1123 CPDF_VariableText::Iterator* pIterator, |
1010 const CFX_FloatPoint& ptOffset, | 1124 const CFX_FloatPoint& ptOffset, |
1011 FX_BOOL bContinuous, | 1125 FX_BOOL bContinuous, |
1012 uint16_t SubWord) { | 1126 uint16_t SubWord) { |
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1264 int32_t nFontIndex, | 1378 int32_t nFontIndex, |
1265 FX_FLOAT fFontSize) { | 1379 FX_FLOAT fFontSize) { |
1266 CFX_ByteTextBuf sRet; | 1380 CFX_ByteTextBuf sRet; |
1267 if (pFontMap) { | 1381 if (pFontMap) { |
1268 CFX_ByteString sFontAlias = pFontMap->GetPDFFontAlias(nFontIndex); | 1382 CFX_ByteString sFontAlias = pFontMap->GetPDFFontAlias(nFontIndex); |
1269 if (sFontAlias.GetLength() > 0 && fFontSize > 0) | 1383 if (sFontAlias.GetLength() > 0 && fFontSize > 0) |
1270 sRet << "/" << sFontAlias << " " << fFontSize << " Tf\n"; | 1384 sRet << "/" << sFontAlias << " " << fFontSize << " Tf\n"; |
1271 } | 1385 } |
1272 return sRet.MakeString(); | 1386 return sRet.MakeString(); |
1273 } | 1387 } |
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