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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_allstates.h" | 7 #include "core/fpdfapi/fpdf_page/cpdf_allstates.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/include/cpdf_array.h" |
| 11 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" |
11 | 12 |
12 namespace { | 13 namespace { |
13 | 14 |
14 FX_FLOAT ClipFloat(FX_FLOAT f) { | 15 FX_FLOAT ClipFloat(FX_FLOAT f) { |
15 return std::max(0.0f, std::min(1.0f, f)); | 16 return std::max(0.0f, std::min(1.0f, f)); |
16 } | 17 } |
17 | 18 |
18 } // namespace | 19 } // namespace |
19 | 20 |
20 CPDF_AllStates::CPDF_AllStates() { | 21 CPDF_AllStates::CPDF_AllStates() { |
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176 case FXBSTR_ID('A', 'I', 'S', 0): | 177 case FXBSTR_ID('A', 'I', 'S', 0): |
177 pGeneralState->m_AlphaSource = pObject->GetInteger(); | 178 pGeneralState->m_AlphaSource = pObject->GetInteger(); |
178 break; | 179 break; |
179 case FXBSTR_ID('T', 'K', 0, 0): | 180 case FXBSTR_ID('T', 'K', 0, 0): |
180 pGeneralState->m_TextKnockout = pObject->GetInteger(); | 181 pGeneralState->m_TextKnockout = pObject->GetInteger(); |
181 break; | 182 break; |
182 } | 183 } |
183 } | 184 } |
184 pGeneralState->m_Matrix = m_CTM; | 185 pGeneralState->m_Matrix = m_CTM; |
185 } | 186 } |
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