// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FXFA_INCLUDE_XFA_FFDOC_H_
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#define XFA_FXFA_INCLUDE_XFA_FFDOC_H_
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#include <map>
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#include <memory>
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#include "xfa/fxfa/include/fxfa.h"
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#include "xfa/fxfa/parser/cxfa_document_parser.h"
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#include "xfa/fxfa/parser/xfa_document.h"
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class CXFA_ChecksumContext;
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class CXFA_FFApp;
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class CXFA_FFNotify;
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class CXFA_FFDocView;
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struct FX_IMAGEDIB_AND_DPI {
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CFX_DIBSource* pDibSource;
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int32_t iImageXDpi;
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int32_t iImageYDpi;
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};
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class CXFA_FFDoc {
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public:
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CXFA_FFDoc(CXFA_FFApp* pApp, IXFA_DocProvider* pDocProvider);
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~CXFA_FFDoc();
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IXFA_DocProvider* GetDocProvider() { return m_pDocProvider; }
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uint32_t GetDocType();
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int32_t StartLoad();
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int32_t DoLoad(IFX_Pause* pPause = nullptr);
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void StopLoad();
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CXFA_FFDocView* CreateDocView(uint32_t dwView = 0);
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FX_BOOL OpenDoc(IFX_FileRead* pStream, FX_BOOL bTakeOverFile);
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FX_BOOL OpenDoc(CPDF_Document* pPDFDoc);
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FX_BOOL CloseDoc();
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void SetDocType(uint32_t dwType);
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CXFA_Document* GetXFADoc() { return m_pDocumentParser->GetDocument(); }
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CXFA_FFApp* GetApp() { return m_pApp; }
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CXFA_FFDocView* GetDocView(CXFA_LayoutProcessor* pLayout);
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CXFA_FFDocView* GetDocView();
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CPDF_Document* GetPDFDoc();
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CFX_DIBitmap* GetPDFNamedImage(const CFX_WideStringC& wsName,
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int32_t& iImageXDpi,
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int32_t& iImageYDpi);
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bool SavePackage(XFA_HashCode code,
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IFX_FileWrite* pFile,
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CXFA_ChecksumContext* pCSContext);
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FX_BOOL ImportData(IFX_FileRead* pStream, FX_BOOL bXDP = TRUE);
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protected:
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IXFA_DocProvider* m_pDocProvider;
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std::unique_ptr<CXFA_DocumentParser> m_pDocumentParser;
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IFX_FileRead* m_pStream;
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CXFA_FFApp* m_pApp;
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std::unique_ptr<CXFA_FFNotify> m_pNotify;
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CPDF_Document* m_pPDFDoc;
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std::map<uint32_t, FX_IMAGEDIB_AND_DPI> m_HashToDibDpiMap;
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std::map<uint32_t, std::unique_ptr<CXFA_FFDocView>> m_TypeToDocViewMap;
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uint32_t m_dwDocType;
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FX_BOOL m_bOwnStream;
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};
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#endif // XFA_FXFA_INCLUDE_XFA_FFDOC_H_
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