libwpd: WPXStream.h Source File documentation

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# WPXStream.h

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    00001 #ifndef WPXSTREAM_H
    00002 #define WPXSTREAM_H
    00003 #include <stdio.h>
    00004 #include "libwpd_types.h"
    00005
    00006 enum WPX_SEEK_TYPE
    00007 {
    00008         WPX_SEEK_CUR,
    00009         WPX_SEEK_SET
    00010 };
    00011
    00012 class WPXInputStream
    00013 {
    00014 public:
    00015         WPXInputStream(bool supportsOLE) :
    00016                 m_supportsOLE(supportsOLE) {}
    00017         virtual ~WPXInputStream() {}
    00018
    00019         virtual bool isOLEStream() = 0;
    00020         virtual WPXInputStream * getDocumentOLEStream() = 0;
    00021
    00022         const virtual uint8_t *read(size_t numBytes, size_t &numBytesRead) = 0;
    00023         virtual int seek(long offset, WPX_SEEK_TYPE seekType) = 0;
    00024         virtual long tell() = 0;
    00025         virtual bool atEOS() = 0;
    00026
    00027 private:
    00028         bool m_supportsOLE;
    00029 };
    00030 #endif