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Side by Side Diff: core/fpdfdoc/doc_utils.cpp

Issue 1824033002: Split core/include/fpdfapi/fpdf_resource.h (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 9 months ago
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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 <algorithm> 7 #include <algorithm>
8 #include <vector> 8 #include <vector>
9 9
10 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" 11 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
11 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" 12 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
12 #include "core/fpdfapi/fpdf_parser/include/cpdf_simple_parser.h" 13 #include "core/fpdfapi/fpdf_parser/include/cpdf_simple_parser.h"
13 #include "core/fpdfdoc/doc_utils.h" 14 #include "core/fpdfdoc/doc_utils.h"
14 #include "core/include/fpdfdoc/fpdf_doc.h" 15 #include "core/include/fpdfdoc/fpdf_doc.h"
16 #include "core/include/fxge/fx_font.h"
15 17
16 namespace { 18 namespace {
17 19
18 const int FPDFDOC_UTILS_MAXRECURSION = 32; 20 const int FPDFDOC_UTILS_MAXRECURSION = 32;
19 21
20 CPDF_Object* SearchNumberNode(const CPDF_Dictionary* pNode, int num) { 22 CPDF_Object* SearchNumberNode(const CPDF_Dictionary* pNode, int num) {
21 CPDF_Array* pLimits = pNode->GetArrayBy("Limits"); 23 CPDF_Array* pLimits = pNode->GetArrayBy("Limits");
22 if (pLimits && 24 if (pLimits &&
23 (num < pLimits->GetIntegerAt(0) || num > pLimits->GetIntegerAt(1))) { 25 (num < pLimits->GetIntegerAt(0) || num > pLimits->GetIntegerAt(1))) {
24 return NULL; 26 return NULL;
(...skipping 719 matching lines...) Expand 10 before | Expand all | Expand 10 after
744 CPDF_Object* pAttr = pFieldDict->GetElementValue(name); 746 CPDF_Object* pAttr = pFieldDict->GetElementValue(name);
745 if (pAttr) { 747 if (pAttr) {
746 return pAttr; 748 return pAttr;
747 } 749 }
748 CPDF_Dictionary* pParent = pFieldDict->GetDictBy("Parent"); 750 CPDF_Dictionary* pParent = pFieldDict->GetDictBy("Parent");
749 if (!pParent) { 751 if (!pParent) {
750 return NULL; 752 return NULL;
751 } 753 }
752 return FPDF_GetFieldAttr(pParent, name, nLevel + 1); 754 return FPDF_GetFieldAttr(pParent, name, nLevel + 1);
753 } 755 }
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