com.bbn.openmap.layer.rpf
Class RpfSubframe

java.lang.Object
  |
  +--com.bbn.openmap.layer.rpf.RpfSubframe

public class RpfSubframe

extends java.lang.Object

The RpfSubframe is a holder for images and attributes within the cache.

Field Summary

protected int	colorModel The color model of the image.
protected java.lang.String	data The actual attribute information.
OMScalingRaster	image The subframe image.
OMText	information The attribute text.
int	nextSubframe The pointers to the surrounding subframes in the cache.
int	opaqueness The opaqueness of the image.
static int	PIXEL_EDGE_SIZE The original pixel size of RPF Subframes.
int	prevSubframe The pointers to the surrounding subframes in the cache.
OMRect	rectangle The subframe outline.
int	version The version of the subframe.

Constructor Summary

RpfSubframe()

RpfSubframe(int colormodel)

Method Summary

java.lang.String	getAttributeText() getAttributeText retrieves the text that would be displayed as attribute information about the subframe.
int	getColorModel()
protected void	init(int colormodel)
void	setAttributeText(java.lang.String text) setScalingTo has to be called after this for the changes to take place, or else you need to call the information.setData() methods directly.
void	setColorModel(int colorModel)
void	setLocation(float lat, float lon) Deprecated. use the other setLocation, with upper left and lower right coordinates.
void	setLocation(float ulat, float wlon, float llat, float elon) Set the lat/lon of the frame and attribute text.
void	setScalingTo(int width, int height)

Methods inherited from class java.lang.Object

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

Field Detail

version

public int version

The version of the subframe.

image

public OMScalingRaster image

The subframe image.

information

public OMText information

The attribute text.

rectangle

public OMRect rectangle

The subframe outline.

nextSubframe

public int nextSubframe

The pointers to the surrounding subframes in the cache.

prevSubframe

public int prevSubframe

The pointers to the surrounding subframes in the cache.

PIXEL_EDGE_SIZE

public static final int PIXEL_EDGE_SIZE

The original pixel size of RPF Subframes.

See Also:

Constant Field Values

colorModel

protected int colorModel

The color model of the image.

data

protected java.lang.String data

The actual attribute information.

opaqueness

public int opaqueness

The opaqueness of the image.

Constructor Detail

RpfSubframe

public RpfSubframe()

RpfSubframe

public RpfSubframe(int colormodel)
            throws java.lang.OutOfMemoryError

Method Detail

init

protected void init(int colormodel)

getColorModel

public int getColorModel()

setColorModel

public void setColorModel(int colorModel)

setScalingTo

public void setScalingTo(int width,
                         int height)

setLocation

public void setLocation(float lat,
                        float lon)

Deprecated. use the other setLocation, with upper left and lower right coordinates.

Set the lat/lon of the frame and attribute text.

Parameters:

lat - latitude of upper left point, in decimal degrees.

lon - longitude of upper left point, in decimal degrees.

setLocation

public void setLocation(float ulat,
                        float wlon,
                        float llat,
                        float elon)

Set the lat/lon of the frame and attribute text.

Parameters:

ulat - latitude of upper left point, in decimal degrees.

wlon - longitude of upper left point, in decimal degrees.

llat - latitude of lower right point, in decimal degrees.

elon - longitude of lower right point, in decimal degrees.

setAttributeText

public void setAttributeText(java.lang.String text)

setScalingTo has to be called after this for the changes to take place, or else you need to call the information.setData() methods directly.

getAttributeText

public java.lang.String getAttributeText()

getAttributeText retrieves the text that would be displayed as attribute information about the subframe.