// 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 FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_
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#define FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_
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#include "xfa/fxfa/include/xfa_ffdoc.h"
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#include <vector>
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#include "public/fpdfview.h"
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#include "xfa/fxfa/include/fxfa.h"
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#include "xfa/fxfa/include/xfa_ffdochandler.h"
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class CPDFXFA_App;
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class CPDFXFA_Document;
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class CPDFXFA_Page;
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class CPDFSDK_Document;
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class CPDFDoc_Environment;
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class IJS_Runtime;
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class IJS_Context;
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class CXFA_FFDocHandler;
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class CPDFXFA_Document : public IXFA_DocProvider {
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public:
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CPDFXFA_Document(CPDF_Document* pPDFDoc, CPDFXFA_App* pProvider);
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~CPDFXFA_Document() override;
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FX_BOOL LoadXFADoc();
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CPDFXFA_App* GetApp() { return m_pApp; }
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CPDF_Document* GetPDFDoc() { return m_pPDFDoc; }
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CXFA_FFDoc* GetXFADoc() { return m_pXFADoc; }
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CXFA_FFDocView* GetXFADocView() { return m_pXFADocView; }
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int GetPageCount();
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CPDFXFA_Page* GetPage(int page_index);
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CPDFXFA_Page* GetPage(CXFA_FFPageView* pPage);
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void DeletePage(int page_index);
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void RemovePage(CPDFXFA_Page* page);
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int GetDocType() { return m_iDocType; }
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CPDFSDK_Document* GetSDKDocument(CPDFDoc_Environment* pFormFillEnv);
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void FXRect2PDFRect(const CFX_RectF& fxRectF, CFX_FloatRect& pdfRect);
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// IXFA_DocProvider
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void SetChangeMark(CXFA_FFDoc* hDoc) override;
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// used in dynamic xfa, dwFlags refer to XFA_INVALIDATE_XXX macros.
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void InvalidateRect(CXFA_FFPageView* pPageView,
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const CFX_RectF& rt,
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uint32_t dwFlags = 0) override;
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// show or hide caret
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void DisplayCaret(CXFA_FFWidget* hWidget,
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FX_BOOL bVisible,
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const CFX_RectF* pRtAnchor) override;
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// dwPos: (0:bottom 1:top)
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FX_BOOL GetPopupPos(CXFA_FFWidget* hWidget,
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FX_FLOAT fMinPopup,
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FX_FLOAT fMaxPopup,
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const CFX_RectF& rtAnchor,
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CFX_RectF& rtPopup) override;
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FX_BOOL PopupMenu(CXFA_FFWidget* hWidget,
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CFX_PointF ptPopup,
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const CFX_RectF* pRectExclude = nullptr) override;
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// dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing
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void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) override;
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void WidgetPostAdd(CXFA_FFWidget* hWidget,
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CXFA_WidgetAcc* pWidgetData) override;
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void WidgetPreRemove(CXFA_FFWidget* hWidget,
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CXFA_WidgetAcc* pWidgetData) override;
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// return true if render it.
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FX_BOOL RenderCustomWidget(CXFA_FFWidget* hWidget,
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CFX_Graphics* pGS,
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CFX_Matrix* pMatrix,
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const CFX_RectF& rtUI) override;
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// Host method
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int32_t CountPages(CXFA_FFDoc* hDoc) override;
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int32_t GetCurrentPage(CXFA_FFDoc* hDoc) override;
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void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) override;
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FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc) override;
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void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override;
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void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) override;
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void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideString& wsTitle) override;
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void ExportData(CXFA_FFDoc* hDoc,
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const CFX_WideString& wsFilePath,
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FX_BOOL bXDP = TRUE) override;
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void ImportData(CXFA_FFDoc* hDoc, const CFX_WideString& wsFilePath) override;
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void GotoURL(CXFA_FFDoc* hDoc,
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const CFX_WideString& bsURL,
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FX_BOOL bAppend = TRUE) override;
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FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc) override;
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void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override;
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void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override;
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void Print(CXFA_FFDoc* hDoc,
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int32_t nStartPage,
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int32_t nEndPage,
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uint32_t dwOptions) override;
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// LayoutPseudo method
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int32_t AbsPageCountInBatch(CXFA_FFDoc* hDoc) override;
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int32_t AbsPageInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override;
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int32_t SheetCountInBatch(CXFA_FFDoc* hDoc) override;
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int32_t SheetInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override;
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int32_t Verify(CXFA_FFDoc* hDoc,
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CXFA_Node* pSigNode,
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FX_BOOL bUsed = TRUE) override;
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FX_BOOL Sign(CXFA_FFDoc* hDoc,
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CXFA_NodeList* pNodeList,
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const CFX_WideStringC& wsExpression,
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const CFX_WideStringC& wsXMLIdent,
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const CFX_WideStringC& wsValue = FX_WSTRC(L"open"),
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FX_BOOL bUsed = TRUE) override;
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CXFA_NodeList* Enumerate(CXFA_FFDoc* hDoc) override;
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FX_BOOL Clear(CXFA_FFDoc* hDoc,
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CXFA_Node* pSigNode,
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FX_BOOL bCleared = TRUE) override;
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// Get document path
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void GetURL(CXFA_FFDoc* hDoc, CFX_WideString& wsDocURL) override;
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FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) override;
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/**
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*Submit data to email, http, ftp.
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* @param[in] hDoc The document handler.
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* @param[in] eFormat Determines the format in which the data will be
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*submitted. XFA_ATTRIBUTEENUM_Xdp, XFA_ATTRIBUTEENUM_Xml...
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* @param[in] wsTarget The URL to which the data will be submitted.
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* @param[in] eEncoding The encoding of text content.
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* @param[in] pXDPContent Controls what subset of the data is submitted, used
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*only when the format property is xdp.
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* @param[in] bEmbedPDF, specifies whether PDF is embedded in the submitted
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*content or not.
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*/
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FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) override;
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FX_BOOL CheckWord(CXFA_FFDoc* hDoc, const CFX_ByteStringC& sWord) override;
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FX_BOOL GetSuggestWords(CXFA_FFDoc* hDoc,
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const CFX_ByteStringC& sWord,
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std::vector<CFX_ByteString>& sSuggest) override;
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// Get PDF javascript object, set the object to pValue.
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FX_BOOL GetPDFScriptObject(CXFA_FFDoc* hDoc,
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const CFX_ByteStringC& utf8Name,
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CFXJSE_Value* pValue) override;
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FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc,
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const CFX_ByteStringC& szPropName,
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CFXJSE_Value* pValue) override;
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FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc,
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const CFX_ByteStringC& szPropName,
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CFXJSE_Value* pValue) override;
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CPDF_Document* OpenPDF(CXFA_FFDoc* hDoc,
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IFX_FileRead* pFile,
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FX_BOOL bTakeOverFile) override;
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IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc,
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const CFX_WideString& wsLink) override;
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FX_BOOL _OnBeforeNotifySumbit();
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void _OnAfterNotifySumbit();
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FX_BOOL _NotifySubmit(FX_BOOL bPrevOrPost);
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FX_BOOL _SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit);
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FX_BOOL _MailToInfo(CFX_WideString& csURL,
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CFX_WideString& csToAddress,
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CFX_WideString& csCCAddress,
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CFX_WideString& csBCCAddress,
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CFX_WideString& csSubject,
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CFX_WideString& csMsg);
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FX_BOOL _ExportSubmitFile(FPDF_FILEHANDLER* ppFileHandler,
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int fileType,
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FPDF_DWORD encodeType,
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FPDF_DWORD flag = 0x01111111);
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void _ToXFAContentFlags(CFX_WideString csSrcContent, FPDF_DWORD& flag);
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void _ClearChangeMark();
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private:
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enum LoadStatus {
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FXFA_LOADSTATUS_PRELOAD = 0,
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FXFA_LOADSTATUS_LOADING,
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FXFA_LOADSTATUS_LOADED,
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FXFA_LOADSTATUS_CLOSING,
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FXFA_LOADSTATUS_CLOSED
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};
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void CloseXFADoc(CXFA_FFDocHandler* pDoc) {
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if (pDoc) {
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m_pXFADoc->CloseDoc();
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delete m_pXFADoc;
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m_pXFADoc = nullptr;
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m_pXFADocView = nullptr;
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}
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}
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int m_iDocType;
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CPDF_Document* m_pPDFDoc;
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CPDFSDK_Document* m_pSDKDoc;
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CXFA_FFDoc* m_pXFADoc;
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CXFA_FFDocView* m_pXFADocView;
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CPDFXFA_App* m_pApp;
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IJS_Context* m_pJSContext;
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CFX_ArrayTemplate<CPDFXFA_Page*> m_XFAPageList;
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LoadStatus m_nLoadStatus;
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int m_nPageCount;
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};
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#endif // FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_
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