fs_filespec.h

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#ifndef FS_FILESPEC_H_
#define FS_FILESPEC_H_
 
#include "common/fs_common.h"
#include "common/file/fs_file.h"
#include "pdf/fs_pdfassociatefiles.h"
#include "pdf/objects/fs_pdfobject.h"
namespace foxit {
namespace pdf {
class PDFDoc;
class FileSpec FS_FINAL : public Base {
 public:
  explicit FileSpec(const PDFDoc& document);
 
  explicit FileSpec(const PDFDoc& document, objects::PDFObject* pdf_object);
 
  FileSpec(const FileSpec& other);
  FileSpec& operator = (const FileSpec& other);
 
  bool operator == (const FileSpec& other) const;
  bool operator != (const FileSpec& other) const;
 
  ~FileSpec();
 
  bool IsEmpty() const;
 
  WString GetFileName() const;
 
  void SetFileName(const wchar_t* file_name);
 
  AssociatedFiles::Relationship GetAssociteFileRelationship() const;
 
  void SetAssociteFileRelationship(AssociatedFiles::Relationship associfile_relationship);
 
  int64 GetFileSize() const;
 
  int64 GetCompressedEmbeddedFileSize() const;
 
  common::file::ReaderCallback* GetFileData() const;
 
  bool Embed(const wchar_t* file_path);
  bool Embed(foxit::pdf::objects::PDFObject* pdf_object);
 
  bool Embed(foxit::common::file::StreamCallback* stream);
 
  bool IsEmbedded() const;
 
  String GetDescription() const;
 
  void SetDescription(const String& description);
 
  DateTime GetCreationDateTime() const;
  void SetCreationDateTime(const DateTime& date_time);
  DateTime GetModifiedDateTime() const;
  void SetModifiedDateTime(const DateTime& date_time);
  String GetChecksum() const;
  void SetChecksum(const String& checksum);
 
  String GetSubtype() const;
 
  void SetSubtype(const String& subtype = "application/octet-stream");
 
  objects::PDFDictionary* GetDict() const;
 
  bool ExportToFile(const wchar_t* path)  const;
 
  bool ExportToFileStream(foxit::common::file::StreamCallback* stream)  const;
 
  // 强烈建议用户不要使用此方法；否则可能会出现未知情况。
  explicit FileSpec(FS_HANDLE handle =  NULL);
};
}  // namespace pdf
}  // namespace foxit
#endif  // FS_FILESPEC_H_