org.gvsig.dwg.lib

Class DwgHandleReference

java.lang.Object

org.gvsig.dwg.lib.DwgHandleReference

public class DwgHandleReference
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DwgHandleReference()
DwgHandleReference(int code, int offset)

Method Summary

Modifier and Type	Method and Description
int	getCode()
int	getCounter()
int	getOffset()
int	read(int[] data, int offset) Read a pair of int values (the HandleCode and HandleOffset of a handle of a DWG object) from a group of unsigned bytes and initializes the properties.
void	setCode(int code)
void	setCounter(int counter)
void	setOffset(int offset)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DwgHandleReference

public DwgHandleReference(int code,
                          int offset)

DwgHandleReference

public DwgHandleReference()

Method Detail

setCode

public void setCode(int code)

setOffset

public void setOffset(int offset)

getCode

public int getCode()

getOffset

public int getOffset()

getCounter

public int getCounter()

setCounter

public void setCounter(int counter)

read

public int read(int[] data,
                int offset)
         throws java.lang.RuntimeException,
                CorruptedDwgEntityException

Read a pair of int values (the HandleCode and HandleOffset of a handle of a DWG object) from a group of unsigned bytes and initializes the properties.

Parameters:

data - Array of unsigned bytes obtained from the DWG binary file

offset - The current bit offset where the value begins

Returns:

int Represents the new offset.

Throws:

java.lang.Exception - If an unexpected bit value is found in the DWG file. Occurs when we are looking for LwPolylines.

java.lang.RuntimeException

CorruptedDwgEntityException