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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 #ifndef FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_ | 7 #ifndef FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_ |
8 #define FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_ | 8 #define FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_ |
9 | 9 |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
| 12 #include "core/fpdfdoc/include/cpdf_annot.h" |
12 #include "core/fxcrt/include/fx_coordinates.h" | 13 #include "core/fxcrt/include/fx_coordinates.h" |
13 #include "core/fxcrt/include/fx_string.h" | 14 #include "core/fxcrt/include/fx_string.h" |
14 | 15 |
15 class CPDFSDK_Annot; | 16 class CPDFSDK_Annot; |
16 class CPDFSDK_PageView; | 17 class CPDFSDK_PageView; |
17 | 18 |
18 class CBA_AnnotIterator { | 19 class CBA_AnnotIterator { |
19 public: | 20 public: |
20 enum TabOrder { STRUCTURE = 0, ROW, COLUMN }; | 21 enum TabOrder { STRUCTURE = 0, ROW, COLUMN }; |
21 | 22 |
22 CBA_AnnotIterator(CPDFSDK_PageView* pPageView, | 23 CBA_AnnotIterator(CPDFSDK_PageView* pPageView, |
23 const CFX_ByteString& sAnnotSubtype); | 24 CPDF_Annot::Subtype nAnnotSubtype); |
24 ~CBA_AnnotIterator(); | 25 ~CBA_AnnotIterator(); |
25 | 26 |
26 CPDFSDK_Annot* GetFirstAnnot(); | 27 CPDFSDK_Annot* GetFirstAnnot(); |
27 CPDFSDK_Annot* GetLastAnnot(); | 28 CPDFSDK_Annot* GetLastAnnot(); |
28 CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pAnnot); | 29 CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pAnnot); |
29 CPDFSDK_Annot* GetPrevAnnot(CPDFSDK_Annot* pAnnot); | 30 CPDFSDK_Annot* GetPrevAnnot(CPDFSDK_Annot* pAnnot); |
30 | 31 |
31 private: | 32 private: |
32 void GenerateResults(); | 33 void GenerateResults(); |
33 static CFX_FloatRect GetAnnotRect(const CPDFSDK_Annot* pAnnot); | 34 static CFX_FloatRect GetAnnotRect(const CPDFSDK_Annot* pAnnot); |
34 | 35 |
35 // Function signature compatible with std::sort(). | 36 // Function signature compatible with std::sort(). |
36 static bool CompareByLeftAscending(const CPDFSDK_Annot* p1, | 37 static bool CompareByLeftAscending(const CPDFSDK_Annot* p1, |
37 const CPDFSDK_Annot* p2); | 38 const CPDFSDK_Annot* p2); |
38 static bool CompareByTopDescending(const CPDFSDK_Annot* p1, | 39 static bool CompareByTopDescending(const CPDFSDK_Annot* p1, |
39 const CPDFSDK_Annot* p2); | 40 const CPDFSDK_Annot* p2); |
40 | 41 |
41 TabOrder m_eTabOrder; | 42 TabOrder m_eTabOrder; |
42 CPDFSDK_PageView* m_pPageView; | 43 CPDFSDK_PageView* m_pPageView; |
43 CFX_ByteString m_sAnnotSubtype; | 44 CPDF_Annot::Subtype m_nAnnotSubtype; |
44 std::vector<CPDFSDK_Annot*> m_Annots; | 45 std::vector<CPDFSDK_Annot*> m_Annots; |
45 }; | 46 }; |
46 | 47 |
47 #endif // FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_ | 48 #endif // FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_ |
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