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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/fpdfapi/fpdf_page/cpdf_color.h" | 7 #include "core/fpdfapi/fpdf_page/cpdf_color.h" |
8 | 8 |
9 #include "core/fpdfapi/fpdf_page/pageint.h" | 9 #include "core/fpdfapi/fpdf_page/pageint.h" |
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" | 10 #include "core/fpdfapi/fpdf_parser/cpdf_array.h" |
11 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" | 11 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" |
12 #include "core/fxcrt/include/fx_system.h" | 12 #include "core/fxcrt/include/fx_system.h" |
13 | 13 |
14 CPDF_Color::CPDF_Color() : m_pCS(nullptr), m_pBuffer(nullptr) {} | 14 CPDF_Color::CPDF_Color() : m_pCS(nullptr), m_pBuffer(nullptr) {} |
15 | 15 |
16 CPDF_Color::~CPDF_Color() { | 16 CPDF_Color::~CPDF_Color() { |
17 ReleaseBuffer(); | 17 ReleaseBuffer(); |
18 ReleaseColorSpace(); | 18 ReleaseColorSpace(); |
19 } | 19 } |
20 | 20 |
21 bool CPDF_Color::IsPattern() const { | 21 bool CPDF_Color::IsPattern() const { |
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145 return TRUE; | 145 return TRUE; |
146 } | 146 } |
147 | 147 |
148 CPDF_Pattern* CPDF_Color::GetPattern() const { | 148 CPDF_Pattern* CPDF_Color::GetPattern() const { |
149 if (!m_pBuffer || m_pCS->GetFamily() != PDFCS_PATTERN) | 149 if (!m_pBuffer || m_pCS->GetFamily() != PDFCS_PATTERN) |
150 return nullptr; | 150 return nullptr; |
151 | 151 |
152 PatternValue* pvalue = (PatternValue*)m_pBuffer; | 152 PatternValue* pvalue = (PatternValue*)m_pBuffer; |
153 return pvalue->m_pPattern; | 153 return pvalue->m_pPattern; |
154 } | 154 } |
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