1 // Copyright 2018 The PDFium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef CORE_FPDFAPI_PAGE_CPDF_ANNOTCONTEXT_H_ 8 #define CORE_FPDFAPI_PAGE_CPDF_ANNOTCONTEXT_H_ 9 10 #include <memory> 11 12 #include "core/fxcrt/retain_ptr.h" 13 #include "core/fxcrt/unowned_ptr.h" 14 15 class CPDF_Dictionary; 16 class CPDF_Form; 17 class CPDF_Stream; 18 class IPDF_Page; 19 20 class CPDF_AnnotContext { 21 public: 22 CPDF_AnnotContext(RetainPtr<CPDF_Dictionary> pAnnotDict, IPDF_Page* pPage); 23 ~CPDF_AnnotContext(); 24 25 void SetForm(RetainPtr<CPDF_Stream> pStream); HasForm()26 bool HasForm() const { return !!m_pAnnotForm; } GetForm()27 CPDF_Form* GetForm() const { return m_pAnnotForm.get(); } 28 29 // Never nullptr. GetMutableAnnotDict()30 RetainPtr<CPDF_Dictionary> GetMutableAnnotDict() { return m_pAnnotDict; } GetAnnotDict()31 const CPDF_Dictionary* GetAnnotDict() const { return m_pAnnotDict.Get(); } 32 33 // Never nullptr. GetPage()34 IPDF_Page* GetPage() const { return m_pPage; } 35 36 private: 37 std::unique_ptr<CPDF_Form> m_pAnnotForm; 38 RetainPtr<CPDF_Dictionary> const m_pAnnotDict; 39 UnownedPtr<IPDF_Page> const m_pPage; 40 }; 41 42 #endif // CORE_FPDFAPI_PAGE_CPDF_ANNOTCONTEXT_H_ 43