com.bbn.openmap.layer.location
Class ByteRasterLocation

java.lang.Object
  com.bbn.openmap.omGraphics.geom.BasicGeometry
      com.bbn.openmap.omGraphics.OMGraphicAdapter
          com.bbn.openmap.layer.location.Location
              com.bbn.openmap.layer.location.ByteRasterLocation

All Implemented Interfaces:

OMGeometry, OMGraphic, OMGraphicConstants, java.io.Serializable, java.lang.Cloneable

public class ByteRasterLocation
extends Location

A Location that takes a byte array and creates a Raster for a Location marker. The byte array should be the contents of an image file (gif, jpeg) that an ImageIcon object can use to create an Image object.

See Also:

Serialized Form

Field Summary

int	SPACING The spacing between the label and the outside of the image.

Fields inherited from class com.bbn.openmap.layer.location.Location

allowDecluttering, currentFontDescent, DECLUTTER_ANYWHERE, DECLUTTER_LOCALLY, declutterLimit, DEFAULT_SPACING, details, handler, horizontalLabelBuffer, label, lat, location, logger, lon, name, origXLabelOffset, origYLabelOffset, showLocation, showName, x, xOffset, y, yOffset

Fields inherited from class com.bbn.openmap.omGraphics.OMGraphicAdapter

declutterType, displayPaint, edgeMatchesFill, fillPaint, hasLabel, linePaint, matted, mattingPaint, renderType, selected, selectPaint, showEditablePalette, stroke, textureMask

Fields inherited from class com.bbn.openmap.omGraphics.geom.BasicGeometry

attributes, lineType, needToRegenerate, shape, visible

Fields inherited from interface com.bbn.openmap.omGraphics.OMGraphicConstants

ADD_GRAPHIC_MASK, APP_OBJECT, BASIC_STROKE, CHANGE_APPEARANCE, clear, DECIMAL_DEGREES, DECLUTTERTYPE_LINE, DECLUTTERTYPE_MOVE, DECLUTTERTYPE_NONE, DECLUTTERTYPE_SPACE, DEFAULT_ROTATIONANGLE, DELETE_GRAPHIC_MASK, DESELECT_GRAPHIC_MASK, DESELECTALL_GRAPHIC_MASK, GRAPHICTYPE_ARC, GRAPHICTYPE_BITMAP, GRAPHICTYPE_CIRCLE, GRAPHICTYPE_ELLIPSE, GRAPHICTYPE_GRAPHIC, GRAPHICTYPE_GRID, GRAPHICTYPE_LINE, GRAPHICTYPE_POINT, GRAPHICTYPE_POLY, GRAPHICTYPE_RASTER, GRAPHICTYPE_RECTANGLE, GRAPHICTYPE_TEXT, INDEX, INFOLINE, LABEL, LINETYPE_GREATCIRCLE, LINETYPE_RHUMB, LINETYPE_STRAIGHT, LINETYPE_UNKNOWN, LOWER_GRAPHIC_MASK, LOWER_TO_BOTTOM_GRAPHIC_MASK, NO_ROTATE, OMGRAPHIC_ELT, OMGRAPHIC_TYPE_ATTR, RADIANS, RAISE_GRAPHIC_MASK, RAISE_TO_TOP_GRAPHIC_MASK, REMOVABLE, RENDERTYPE_LATLON, RENDERTYPE_OFFSET, RENDERTYPE_UNKNOWN, RENDERTYPE_XY, SELECT_GRAPHIC_MASK, SORT_GRAPHICS_MASK, TOOLTIP, UPDATE_GRAPHIC_MASK, UPDATED

Constructor Summary

ByteRasterLocation(double latitude, double longitude, int xOffset, int yOffset, java.lang.String name, byte[] bytearr)
Create a ByteRasterLocation at a screen x/y location.

ByteRasterLocation(double latitude, double longitude, java.lang.String name, byte[] bytearr)
Create a ByteRasterLocation at a latitude/longitude location.

ByteRasterLocation(int x, int y, java.lang.String name, byte[] bytearr)
Create a ByteRasterLocation at a screen x/y location.

Method Summary

protected void	declutterLabel(DeclutterMatrix declutter, Projection proj) Given the label is this location has a height and width, find a clean place on the map for it.
static javax.swing.ImageIcon	getIconRaster(byte[] bytearr) Create an ImageIcon from a byte array.
static OMRaster	getIconRaster(double lat, double lon, byte[] bytearr) Create an OMRaster at a latitude/longitude, from a image byte array.
static OMRaster	getIconRaster(double lat, double lon, int x, int y, byte[] bytearr) Create a lat/lon OMRaster, pffset to a certain pixel location, with an image byte array.
static OMRaster	getIconRaster(int x, int y, byte[] bytearr) Create a x/y OMRaster with an image byte array.
void	setGraphicLocations(double latitude, double longitude) Given a new latitude/longitude, reposition the graphic and label.
void	setGraphicLocations(double latitude, double longitude, int offsetX, int offsetY) Given a new latitude/longitude with x/y offset points, reposition the graphic and label.
void	setGraphicLocations(int x, int y) Given a new x/y screen location, reposition the graphic and label.

Methods inherited from class com.bbn.openmap.layer.location.Location

convertCoordinateString, distance, generate, generate, getDeclutterLimit, getDetails, getHorizontalLabelBuffer, getLabel, getLocationHandler, getLocationMarker, getName, isAllowDecluttering, isShowLocation, isShowName, main, render, renderLocation, renderName, setAllowDecluttering, setDeclutterLimit, setDetails, setHorizontalLabelBuffer, setLabel, setLocation, setLocation, setLocation, setLocation, setLocationHandler, setLocationMarker, setLocationPaint, setName, setShowLocation, setShowName, shouldRenderLocation, shouldRenderName, showDetails

Methods inherited from class com.bbn.openmap.omGraphics.OMGraphicAdapter

clone, deselect, getDeclutterType, getDisplayColor, getDisplayPaint, getEdgeMatchesFill, getFillColor, getFillPaint, getHasLabel, getLineColor, getLinePaint, getMattingPaint, getRenderType, getSelectColor, getSelectPaint, getShowEditablePalette, getStroke, getTextureMask, hasLineTypeChoice, initLabelingDuringGenerate, isClear, isMatted, isSelected, normalizeDistanceForLineWidth, readStroke, readTextureMask, regenerate, renderLabel, renderShape, restore, select, setDeclutterType, setEdgeMatchesFill, setFillColor, setFillPaint, setGraphicsColor, setGraphicsForEdge, setGraphicsForFill, setHasLabel, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLineColor, setLinePaint, setMatted, setMattingPaint, setRenderType, setSelectColor, setSelected, setSelectPaint, setShowEditablePalette, setStroke, setTextureMask, shouldRenderEdge, shouldRenderFill, writeStroke, writeTextureMask

Methods inherited from class com.bbn.openmap.omGraphics.geom.BasicGeometry

_distance, appendShapeEdge, appendShapeEdge, appendShapeEdge, appendShapeEdge, clearAttributes, contains, createAttributeMap, createBoxShape, createShape, createShape, describeShapeDetail, describeShapeDetail, distanceToEdge, distanceToEdge, draw, draw, fill, fill, getAppObject, getAttribute, getAttributes, getDescription, getLineType, getNeedToRegenerate, getShape, isRenderable, isRenderable, isVisible, putAttribute, removeAttribute, setAppObject, setAttributes, setLineType, setNeedToRegenerate, setShape, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.bbn.openmap.omGraphics.OMGeometry

clearAttributes, contains, distanceToEdge, draw, draw, fill, fill, getAppObject, getAttribute, getAttributes, getDescription, getLineType, getNeedToRegenerate, getShape, isRenderable, isRenderable, isVisible, putAttribute, removeAttribute, setAppObject, setAttributes, setLineType, setNeedToRegenerate, setShape, setVisible

Field Detail

SPACING

public int SPACING

The spacing between the label and the outside of the image.

Constructor Detail

ByteRasterLocation

public ByteRasterLocation(double latitude,
                          double longitude,
                          java.lang.String name,
                          byte[] bytearr)

Create a ByteRasterLocation at a latitude/longitude location.

Parameters:

latitude - latitide in decimal degrees

longitude - longitude in decimal degrees.

name - the label for the location.

bytearr - a byte array from an image file that an ImageIcon can use to create an Image icon. Can also be the binary contents of an image from a database query.

ByteRasterLocation

public ByteRasterLocation(int x,
                          int y,
                          java.lang.String name,
                          byte[] bytearr)

Create a ByteRasterLocation at a screen x/y location.

Parameters:

x - horizontal pixel screen location from the the left side of the map.

y - vertical pixel screen location, from the top of the map.

name - the label for the location.

bytearr - a byte array from an image file that an ImageIcon can use to create an Image icon. Can also be the binary contents of an image from a database query.

ByteRasterLocation

public ByteRasterLocation(double latitude,
                          double longitude,
                          int xOffset,
                          int yOffset,
                          java.lang.String name,
                          byte[] bytearr)

Create a ByteRasterLocation at a screen x/y location.

Parameters:

latitude - latitide in decimal degrees

longitude - longitude in decimal degrees.

xOffset - horizontal pixel screen location from the longitude map point.

yOffset - vertical pixel screen location, from the latitide map point.

name - the label for the location.

bytearr - a byte array from an image file that an ImageIcon can use to create an Image icon. Can also be the binary contents of an image from a database query.

Method Detail

getIconRaster

public static OMRaster getIconRaster(double lat,
                                     double lon,
                                     byte[] bytearr)

Create an OMRaster at a latitude/longitude, from a image byte array.

Parameters:

lat - latitide in decimal degrees

lon - longitude in decimal degrees.

bytearr - a byte array from an image file that an ImageIcon can use to create an Image icon. Can also be the binary contents of an image from a database query.

getIconRaster

public static OMRaster getIconRaster(int x,
                                     int y,
                                     byte[] bytearr)

Create a x/y OMRaster with an image byte array.

Parameters:

x - horizontal pixel screen location from the the left side of the map.

y - vertical pixel screen location, from the top of the map.

bytearr - a byte array from an image file that an ImageIcon can use to create an Image icon. Can also be the binary contents of an image from a database query.

getIconRaster

public static OMRaster getIconRaster(double lat,
                                     double lon,
                                     int x,
                                     int y,
                                     byte[] bytearr)

Create a lat/lon OMRaster, pffset to a certain pixel location, with an image byte array.

Parameters:

lat - latitide in decimal degrees

lon - longitude in decimal degrees.

x - horizontal pixel screen location from the longitude map point.

y - vertical pixel screen location, from the latitide map point.

bytearr - a byte array from an image file that an ImageIcon can use to create an Image icon. Can also be the binary contents of an image from a database query.

getIconRaster

public static javax.swing.ImageIcon getIconRaster(byte[] bytearr)

Create an ImageIcon from a byte array. The byte array should reflect the contents of a standard image file.

declutterLabel

protected void declutterLabel(DeclutterMatrix declutter,
                              Projection proj)

Given the label is this location has a height and width, find a clean place on the map for it. Assumes label is not null.

Overrides:

declutterLabel in class Location

Parameters:

declutter - the DeclutterMatrix for the map.

setGraphicLocations

public void setGraphicLocations(double latitude,
                                double longitude)

Given a new latitude/longitude, reposition the graphic and label.

Specified by:

setGraphicLocations in class Location

setGraphicLocations

public void setGraphicLocations(int x,
                                int y)

Given a new x/y screen location, reposition the graphic and label.

Specified by:

setGraphicLocations in class Location

setGraphicLocations

public void setGraphicLocations(double latitude,
                                double longitude,
                                int offsetX,
                                int offsetY)

Given a new latitude/longitude with x/y offset points, reposition the graphic and label.

Specified by:

setGraphicLocations in class Location