Foxit PDF SDK
IFX_StreamRead Class Referenceabstract

Stream reading interface. More...

Inheritance diagram for IFX_StreamRead:
IFX_BufferRead IFX_FileRead foxit::common::file::AsyncReaderCallback IFX_FileStream CFX_CachedFileRead IFX_ChunkFileStream IFX_MemoryStream

Public Member Functions

virtual FX_INT64 GetPosition ()=0
 Get the current reading position in stream. More...
 
virtual FX_BOOL IsEOF ()=0
 Determine whether reach the end of stream. More...
 
virtual size_t ReadBlock (void *buffer, size_t size)=0
 Read data block from sequential stream. More...
 
virtual void Release ()=0
 Called when to release everything. More...
 
virtual FX_INT64 SetPosition (FX_INT64 pos)
 Set the current file accessing position. More...
 

Detailed Description

Stream reading interface.