fs_pdfassociatefiles.h

浏览该文件的文档.

#ifndef FS_PDFASSOCIATE_H_
#define FS_PDFASSOCIATE_H_

#include "common/fs_common.h"
#include "pdf/annots/fs_annot.h"

namespace foxit {
namespace pdf {
namespace graphics {
class ImageObject;
class FormXObject;
class GraphicsObject;
}  // namespace graphics

namespace objects {
class PDFObject;
}  // namespace objects
class PDFPage;
class FileSpec;

class AssociatedFiles FS_FINAL : public Base {
 public:
   typedef enum _Relationship {
     e_RelationshipUnspecified = 0,
     e_RelationshipSource = 1,
     e_RelationshipData = 2,
     e_RelationshipAlternative = 3,
     e_RelationshipSupplement = 4,
     e_RelationshipEncryptedPayload = 5,
     e_RelationshipFormData = 6,
     e_RelationshipSchema = 7
   } Relationship;
   

   AssociatedFiles(const AssociatedFiles& other);
   AssociatedFiles& operator = (const AssociatedFiles& other);

   bool operator == (const AssociatedFiles& other) const;
   bool operator != (const AssociatedFiles& other) const;

  explicit AssociatedFiles(const PDFDoc& pdf_doc);

  ~AssociatedFiles();

  bool IsEmpty() const;

  int GetAssociatedFilesCount(objects::PDFObject* pdf_object);

  int GetAssociatedFilesCount(foxit::pdf::graphics::GraphicsObject* graphics_object);

  FileSpec GetAssociatedFile(objects::PDFObject* pdf_object, int index);

  FileSpec GetAssociatedFile(foxit::pdf::graphics::GraphicsObject* graphics_object, int index);

  void AssociateFile(objects::PDFObject* pdf_object, const FileSpec& file_spec);

  void AssociateFile(foxit::pdf::graphics::GraphicsObject* graphics_object, int mark_content_item_index,
                     foxit::pdf::objects::PDFObject* current_resource, const char* property_name, const foxit::pdf::FileSpec& file_spec);

  void AssociateFile(const foxit::pdf::PDFPage& page, const foxit::pdf::FileSpec& file_spec);

  void AssociateFile(foxit::pdf::graphics::ImageObject* image, const foxit::pdf::FileSpec& file_spec);

  void AssociateFile(foxit::pdf::graphics::FormXObject* form_xobject, const foxit::pdf::FileSpec& file_spec);

  void AssociateFile(const foxit::pdf::annots::Annot& annot, const foxit::pdf::FileSpec& file_spec);

  void RemoveAssociatedFile(objects::PDFObject* pdf_object, int index);

  void RemoveAssociatedFile(foxit::pdf::graphics::GraphicsObject* graphics_object, int index);

  // 强烈建议用户不要使用此方法；否则可能发生未知情况。
  explicit AssociatedFiles(FS_HANDLE handle =  NULL);
};
}  // namespace pdf
}  // namespace foxit

#endif