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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 "core/fxcrt/cfx_unowned_ptr.h"
#include "xfa/fxfa/fxfa.h"
#include "xfa/fxfa/parser/cxfa_document.h"
#include "xfa/fxfa/parser/cxfa_document_parser.h"
class CFX_ChecksumContext;
class CXFA_FFApp;
class CXFA_FFNotify;
class CXFA_FFDocView;
struct FX_IMAGEDIB_AND_DPI {
FX_IMAGEDIB_AND_DPI();
FX_IMAGEDIB_AND_DPI(const FX_IMAGEDIB_AND_DPI& that);
FX_IMAGEDIB_AND_DPI(const CFX_RetainPtr<CFX_DIBSource>& pDib,
int32_t xDpi,
int32_t yDpi);
~FX_IMAGEDIB_AND_DPI();
CFX_RetainPtr<CFX_DIBSource> pDibSource;
int32_t iImageXDpi;
int32_t iImageYDpi;
};
inline FX_IMAGEDIB_AND_DPI::FX_IMAGEDIB_AND_DPI() = default;
inline FX_IMAGEDIB_AND_DPI::FX_IMAGEDIB_AND_DPI(
const FX_IMAGEDIB_AND_DPI& that) = default;
inline FX_IMAGEDIB_AND_DPI::FX_IMAGEDIB_AND_DPI(
const CFX_RetainPtr<CFX_DIBSource>& pDib,
int32_t xDpi,
int32_t yDpi)
: pDibSource(pDib), iImageXDpi(xDpi), iImageYDpi(yDpi) {}
inline FX_IMAGEDIB_AND_DPI::~FX_IMAGEDIB_AND_DPI() = default;
class CXFA_FFDoc {
public:
CXFA_FFDoc(CXFA_FFApp* pApp, IXFA_DocEnvironment* pDocEnvironment);
~CXFA_FFDoc();
IXFA_DocEnvironment* GetDocEnvironment() const {
return m_pDocEnvironment.Get();
}
XFA_DocType GetDocType() const { return m_dwDocType; }
int32_t StartLoad();
int32_t DoLoad();
void StopLoad();
CXFA_FFDocView* CreateDocView();
bool OpenDoc(CPDF_Document* pPDFDoc);
void CloseDoc();
CXFA_Document* GetXFADoc() const { return m_pDocumentParser->GetDocument(); }
CXFA_FFApp* GetApp() const { return m_pApp.Get(); }
CPDF_Document* GetPDFDoc() const { return m_pPDFDoc.Get(); }
CXFA_FFDocView* GetDocView(CXFA_LayoutProcessor* pLayout);
CXFA_FFDocView* GetDocView();
CFX_RetainPtr<CFX_DIBitmap> GetPDFNamedImage(const WideStringView& wsName,
int32_t& iImageXDpi,
int32_t& iImageYDpi);
bool SavePackage(XFA_HashCode code,
const CFX_RetainPtr<IFX_SeekableStream>& pFile,
CFX_ChecksumContext* pCSContext);
bool ImportData(const CFX_RetainPtr<IFX_SeekableStream>& pStream,
bool bXDP = true);
private:
CFX_UnownedPtr<IXFA_DocEnvironment> const m_pDocEnvironment;
std::unique_ptr<CXFA_DocumentParser> m_pDocumentParser;
CFX_RetainPtr<IFX_SeekableStream> m_pStream;
CFX_UnownedPtr<CXFA_FFApp> m_pApp;
std::unique_ptr<CXFA_FFNotify> m_pNotify;
CFX_UnownedPtr<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_
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