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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/include/cpdf_iconfit.h" | 7 #include "core/fpdfdoc/include/cpdf_iconfit.h" |
8 | 8 |
9 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" | 9 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" |
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" | 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" |
11 #include "core/fxcrt/include/fx_string.h" | 11 #include "core/fxcrt/include/fx_string.h" |
12 | 12 |
13 CPDF_IconFit::ScaleMethod CPDF_IconFit::GetScaleMethod() { | 13 CPDF_IconFit::ScaleMethod CPDF_IconFit::GetScaleMethod() { |
14 if (!m_pDict) | 14 if (!m_pDict) |
15 return Always; | 15 return Always; |
16 | 16 |
17 CFX_ByteString csSW = m_pDict->GetStringBy("SW", "A"); | 17 CFX_ByteString csSW = m_pDict->GetStringFor("SW", "A"); |
18 if (csSW == "B") | 18 if (csSW == "B") |
19 return Bigger; | 19 return Bigger; |
20 if (csSW == "S") | 20 if (csSW == "S") |
21 return Smaller; | 21 return Smaller; |
22 if (csSW == "N") | 22 if (csSW == "N") |
23 return Never; | 23 return Never; |
24 return Always; | 24 return Always; |
25 } | 25 } |
26 | 26 |
27 FX_BOOL CPDF_IconFit::IsProportionalScale() { | 27 FX_BOOL CPDF_IconFit::IsProportionalScale() { |
28 return m_pDict ? m_pDict->GetStringBy("S", "P") != "A" : TRUE; | 28 return m_pDict ? m_pDict->GetStringFor("S", "P") != "A" : TRUE; |
29 } | 29 } |
30 | 30 |
31 void CPDF_IconFit::GetIconPosition(FX_FLOAT& fLeft, FX_FLOAT& fBottom) { | 31 void CPDF_IconFit::GetIconPosition(FX_FLOAT& fLeft, FX_FLOAT& fBottom) { |
32 fLeft = fBottom = 0.5; | 32 fLeft = fBottom = 0.5; |
33 if (!m_pDict) | 33 if (!m_pDict) |
34 return; | 34 return; |
35 | 35 |
36 CPDF_Array* pA = m_pDict->GetArrayBy("A"); | 36 CPDF_Array* pA = m_pDict->GetArrayFor("A"); |
37 if (pA) { | 37 if (pA) { |
38 uint32_t dwCount = pA->GetCount(); | 38 uint32_t dwCount = pA->GetCount(); |
39 if (dwCount > 0) | 39 if (dwCount > 0) |
40 fLeft = pA->GetNumberAt(0); | 40 fLeft = pA->GetNumberAt(0); |
41 if (dwCount > 1) | 41 if (dwCount > 1) |
42 fBottom = pA->GetNumberAt(1); | 42 fBottom = pA->GetNumberAt(1); |
43 } | 43 } |
44 } | 44 } |
45 | 45 |
46 bool CPDF_IconFit::GetFittingBounds() { | 46 bool CPDF_IconFit::GetFittingBounds() { |
47 return m_pDict ? m_pDict->GetBooleanBy("FB") : false; | 47 return m_pDict ? m_pDict->GetBooleanFor("FB") : false; |
48 } | 48 } |
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