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diff --git a/xfa/fxfa/cxfa_ffdoc.h b/xfa/fxfa/cxfa_ffdoc.h
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+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_FXFA_CXFA_FFDOC_H_
+#define XFA_FXFA_CXFA_FFDOC_H_
+
+#include <map>
+#include <memory>
+
+#include "xfa/fxfa/fxfa.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+#include "xfa/fxfa/parser/cxfa_document_parser.h"
+
+class CXFA_ChecksumContext;
+class CXFA_FFApp;
+class CXFA_FFNotify;
+class CXFA_FFDocView;
+
+struct FX_IMAGEDIB_AND_DPI {
+ CFX_DIBSource* pDibSource;
+ int32_t iImageXDpi;
+ int32_t iImageYDpi;
+};
+
+class CXFA_FFDoc {
+ public:
+ CXFA_FFDoc(CXFA_FFApp* pApp, IXFA_DocEnvironment* pDocEnvironment);
+ ~CXFA_FFDoc();
+
+ IXFA_DocEnvironment* GetDocEnvironment() const { return m_pDocEnvironment; }
+ XFA_DocType GetDocType() const { return m_dwDocType; }
+
+ int32_t StartLoad();
+ int32_t DoLoad(IFX_Pause* pPause = nullptr);
+ void StopLoad();
+
+ CXFA_FFDocView* CreateDocView();
+
+ bool OpenDoc(const CFX_RetainPtr<IFX_SeekableReadStream>& pStream);
+ bool OpenDoc(CPDF_Document* pPDFDoc);
+ bool CloseDoc();
+
+ CXFA_Document* GetXFADoc() { return m_pDocumentParser->GetDocument(); }
+ CXFA_FFApp* GetApp() { return m_pApp; }
+ CXFA_FFDocView* GetDocView(CXFA_LayoutProcessor* pLayout);
+ CXFA_FFDocView* GetDocView();
+ CPDF_Document* GetPDFDoc();
+ CFX_DIBitmap* GetPDFNamedImage(const CFX_WideStringC& wsName,
+ int32_t& iImageXDpi,
+ int32_t& iImageYDpi);
+
+ bool SavePackage(XFA_HashCode code,
+ const CFX_RetainPtr<IFX_SeekableWriteStream>& pFile,
+ CXFA_ChecksumContext* pCSContext);
+ bool ImportData(const CFX_RetainPtr<IFX_SeekableReadStream>& pStream,
+ bool bXDP = true);
+
+ private:
+ IXFA_DocEnvironment* const m_pDocEnvironment;
+ std::unique_ptr<CXFA_DocumentParser> m_pDocumentParser;
+ CFX_RetainPtr<IFX_SeekableReadStream> m_pStream;
+ CXFA_FFApp* m_pApp;
+ std::unique_ptr<CXFA_FFNotify> m_pNotify;
+ CPDF_Document* m_pPDFDoc;
+ std::map<uint32_t, FX_IMAGEDIB_AND_DPI> m_HashToDibDpiMap;
+ std::unique_ptr<CXFA_FFDocView> m_DocView;
+ XFA_DocType m_dwDocType;
+};
+
+#endif // XFA_FXFA_CXFA_FFDOC_H_