com.partnersoft.io.formats.rover
Class RoverReader

java.lang.Object
  com.partnersoft.io.formats.rover.RoverReader

All Implemented Interfaces:

RoverConstants, java.util.Iterator

public class RoverReader
extends java.lang.Object
implements RoverConstants, java.util.Iterator

A state register-based parser for the rover format. Use the iterator methods to plow through it; the actual contents for the current item are exposed as public variables for speed/simplicity.

Author:

Paul Reavis Copyright 2002 Partner Software, Inc.

Field Summary

int	currentAlignment
long	currentID
int	currentOffsetX
int	currentOffsetY
DoubleBuffer	currentPoints
float	currentRotation
int	currentStyle
java.lang.String	currentText
int	currentType
float	currentX
float	currentY
float	originX
float	originY
float	scaleFactor

Fields inherited from interface com.partnersoft.io.formats.rover.RoverConstants

ALIGN_BOTTOM_CENTER, ALIGN_BOTTOM_FIT, ALIGN_BOTTOM_LEFT, ALIGN_BOTTOM_RIGHT, ALIGN_CENTER, ALIGN_CENTER_LEFT, ALIGN_CENTER_RIGHT, ALIGN_CODE_CENTER, ALIGN_CODE_FIT, ALIGN_CODE_HIGH, ALIGN_CODE_LOW, ALIGN_FIT, ALIGN_FIT_LEFT, ALIGN_FIT_RIGHT, ALIGN_TOP_CENTER, ALIGN_TOP_FIT, ALIGN_TOP_LEFT, ALIGN_TOP_RIGHT, COMMENT, DATA_FIELDS_MAX, EOF, FLOAT_COORDS, GEOMETRY_TYPE_NAMES, HAS_DATA, HAS_OFFSET, HAS_ROTATION, LIST, MASK_TYPECODE, NAMING, POINT, POLYGON, POLYLINE, POP, PUSH, RENDER_FINDITEM, RENDER_INDICATION, RENDER_NORMAL, RENDER_SELECTION, ROTATION_MULT, TEXEL_COORD_MAX, TEXEL_COORD_SIZE, TEXT, TILE_COORD_MAX, TILE_SIZE_PIXELS, VALUE

Constructor Summary

RoverReader(ByteBuffer buffy)

Method Summary

boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

originX

public float originX

originY

public float originY

scaleFactor

public float scaleFactor

currentType

public int currentType

currentStyle

public int currentStyle

currentID

public long currentID

currentX

public float currentX

currentY

public float currentY

currentRotation

public float currentRotation

currentAlignment

public int currentAlignment

currentOffsetX

public int currentOffsetX

currentOffsetY

public int currentOffsetY

currentPoints

public DoubleBuffer currentPoints

currentText

public java.lang.String currentText

Constructor Detail

RoverReader

public RoverReader(ByteBuffer buffy)
            throws java.io.IOException

Throws:

java.io.IOException

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator