1 files changed, 92 insertions, 0 deletions
diff --git a/chromium/third_party/pdfium/xfa/fxfa/cxfa_ffdoc.h b/chromium/third_party/pdfium/xfa/fxfa/cxfa_ffdoc.h
new file mode 100644
index 00000000000..0bba956f147
--- /dev/null
+++ b/chromium/third_party/pdfium/xfa/fxfa/cxfa_ffdoc.h
@@ -0,0 +1,92 @@
+// 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 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; }
+  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_RetainPtr<CFX_DIBitmap> GetPDFNamedImage(const CFX_WideStringC& wsName,
+                                               int32_t& iImageXDpi,
+                                               int32_t& iImageYDpi);
+
+  bool SavePackage(XFA_HashCode code,
+                   const CFX_RetainPtr<IFX_SeekableWriteStream>& pFile,
+                   CFX_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_