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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/pageint.h" | 7 #include "core/fpdfapi/fpdf_page/pageint.h" |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <utility> | 10 #include <utility> |
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679 | 679 |
680 void CPDF_StreamContentParser::Handle_ConcatMatrix() { | 680 void CPDF_StreamContentParser::Handle_ConcatMatrix() { |
681 CFX_Matrix new_matrix(GetNumber(5), GetNumber(4), GetNumber(3), GetNumber(2), | 681 CFX_Matrix new_matrix(GetNumber(5), GetNumber(4), GetNumber(3), GetNumber(2), |
682 GetNumber(1), GetNumber(0)); | 682 GetNumber(1), GetNumber(0)); |
683 new_matrix.Concat(m_pCurStates->m_CTM); | 683 new_matrix.Concat(m_pCurStates->m_CTM); |
684 m_pCurStates->m_CTM = new_matrix; | 684 m_pCurStates->m_CTM = new_matrix; |
685 OnChangeTextMatrix(); | 685 OnChangeTextMatrix(); |
686 } | 686 } |
687 | 687 |
688 void CPDF_StreamContentParser::Handle_SetColorSpace_Fill() { | 688 void CPDF_StreamContentParser::Handle_SetColorSpace_Fill() { |
689 CFX_ByteString csname = GetString(0); | 689 CPDF_ColorSpace* pCS = FindColorSpace(GetString(0)); |
690 CPDF_ColorSpace* pCS = FindColorSpace(csname); | 690 if (!pCS) |
691 if (!pCS) { | |
692 return; | 691 return; |
693 } | 692 |
694 m_pCurStates->m_ColorState.GetPrivateCopy()->m_FillColor.SetColorSpace(pCS); | 693 m_pCurStates->m_ColorState.GetMutableFillColor()->SetColorSpace(pCS); |
695 } | 694 } |
696 | 695 |
697 void CPDF_StreamContentParser::Handle_SetColorSpace_Stroke() { | 696 void CPDF_StreamContentParser::Handle_SetColorSpace_Stroke() { |
698 CFX_ByteString csname = GetString(0); | 697 CPDF_ColorSpace* pCS = FindColorSpace(GetString(0)); |
699 CPDF_ColorSpace* pCS = FindColorSpace(csname); | 698 if (!pCS) |
700 if (!pCS) { | |
701 return; | 699 return; |
702 } | 700 |
703 m_pCurStates->m_ColorState.GetPrivateCopy()->m_StrokeColor.SetColorSpace(pCS); | 701 m_pCurStates->m_ColorState.GetMutableStrokeColor()->SetColorSpace(pCS); |
704 } | 702 } |
705 | 703 |
706 void CPDF_StreamContentParser::Handle_SetDash() { | 704 void CPDF_StreamContentParser::Handle_SetDash() { |
707 CPDF_Array* pArray = ToArray(GetObject(1)); | 705 CPDF_Array* pArray = ToArray(GetObject(1)); |
708 if (!pArray) | 706 if (!pArray) |
709 return; | 707 return; |
710 | 708 |
711 m_pCurStates->SetLineDash(pArray, GetNumber(0), 1.0f); | 709 m_pCurStates->SetLineDash(pArray, GetNumber(0), 1.0f); |
712 } | 710 } |
713 | 711 |
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1683 } else { | 1681 } else { |
1684 PDF_ReplaceAbbr(pElement); | 1682 PDF_ReplaceAbbr(pElement); |
1685 } | 1683 } |
1686 } | 1684 } |
1687 break; | 1685 break; |
1688 } | 1686 } |
1689 default: | 1687 default: |
1690 break; | 1688 break; |
1691 } | 1689 } |
1692 } | 1690 } |
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