org.gvsig.dwg.lib.readers

Interface IDwgFileReader

All Known Implementing Classes:

DwgFileV12Reader, DwgFileV14Reader, DwgFileV15Reader, DwgFileVR2004Reader

public interface IDwgFileReader

The IDwgFileReader reads all the DWG format versions

Method Summary

Modifier and Type	Method and Description
void	read(DwgFile dwgFile, ByteBuffer bb) Reads all the DWG format versions
int	readObjectHeader(int[] data, int offset, DwgObject dwgObject) Reads the header of a dwg object
int	readObjectTailer(int[] data, int offset, DwgObject dwgObject) Reads the tailer of a dwg object.

Method Detail

read

void read(DwgFile dwgFile,
          ByteBuffer bb)
   throws IOException

Reads all the DWG format versions

Parameters:

dwgFile - Represents the DWG file that we want to read

bb - Memory mapped byte buffer of the whole DWG file

Throws:

IOException - When DWG file path is wrong

readObjectHeader

int readObjectHeader(int[] data,
                     int offset,
                     DwgObject dwgObject)
              throws RuntimeException,
                     CorruptedDwgEntityException

Reads the header of a dwg object

Throws:

RuntimeException

CorruptedDwgEntityException

readObjectTailer

int readObjectTailer(int[] data,
                     int offset,
                     DwgObject dwgObject)
              throws RuntimeException,
                     CorruptedDwgEntityException

Reads the tailer of a dwg object.

Throws:

RuntimeException

CorruptedDwgEntityException