gov.nasa.worldwindx.applications.worldwindow.util.measuretool
Class WWOMeasureDisplay

java.lang.Object
  gov.nasa.worldwindx.applications.worldwindow.util.measuretool.WWOMeasureDisplay

All Implemented Interfaces:

WWOMeasureTool.MeasureDisplay

public class WWOMeasureDisplay
extends Object
implements WWOMeasureTool.MeasureDisplay

Field Summary

protected ScreenAnnotation	annotation
protected AnnotationAttributes	annotationAttributes
protected AVListImpl	avList
protected WWOMeasureTool	measureTool
protected UnitsFormat	unitsFormat

Fields inherited from interface gov.nasa.worldwindx.applications.worldwindow.util.measuretool.WWOMeasureTool.MeasureDisplay

ACCUMULATED_LABEL, ANGLE_LABEL, AREA_LABEL, CENTER_LATITUDE_LABEL, CENTER_LONGITUDE_LABEL, HEADING_LABEL, HEIGHT_LABEL, LATITUDE_LABEL, LENGTH_LABEL, LONGITUDE_LABEL, MAJOR_AXIS_LABEL, MINOR_AXIS_LABEL, PERIMETER_LABEL, RADIUS_LABEL, WIDTH_LABEL

Constructor Summary

WWOMeasureDisplay(WWOMeasureTool measureTool)

Method Summary

void	addToLayer(RenderableLayer layer)
protected boolean	areLocationsRedundant(LatLon locA, LatLon locB, UnitsFormat units)
protected Double	computeAccumulatedLength(LatLon pos, WWOMeasureTool mt)
protected Angle	computeAngleBetween(LatLon a, LatLon b, LatLon c)
protected Vec4	computeAnnotationPosition(Position pos, WWOMeasureTool mt)
protected double	computePathLength(WWOMeasureTool mt)
protected String	formatCircleMeasurements(Position pos, WWOMeasureTool mt)
protected void	formatControlPoints(Position pos, WWOMeasureTool mt, StringBuilder sb)
protected String	formatEllipseMeasurements(Position pos, WWOMeasureTool mt)
protected String	formatLineMeasurements(Position pos, WWOMeasureTool mt)
protected String	formatPolygonMeasurements(Position pos, WWOMeasureTool mt)
protected String	formatQuadMeasurements(Position pos, WWOMeasureTool mt)
protected String	formatSquareMeasurements(Position pos, WWOMeasureTool mt)
protected String	getDisplayString(Position pos, WWOMeasureTool mt)
String	getLabel(String labelName)
boolean	isAnnotation(Object o)
protected boolean	lengthsEssentiallyEqual(double l1, double l2)
void	removeFromLayer(RenderableLayer layer)
protected void	setInitialLabels()
void	setLabel(String labelName, String label)
void	updateMeasureDisplay(Position position)

Methods inherited from class java.lang.Object

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

Field Detail

annotation

protected ScreenAnnotation annotation

annotationAttributes

protected AnnotationAttributes annotationAttributes

avList

protected AVListImpl avList

measureTool

protected WWOMeasureTool measureTool

unitsFormat

protected UnitsFormat unitsFormat

Constructor Detail

WWOMeasureDisplay

public WWOMeasureDisplay(WWOMeasureTool measureTool)

Method Detail

addToLayer

public void addToLayer(RenderableLayer layer)

Specified by:

addToLayer in interface WWOMeasureTool.MeasureDisplay

areLocationsRedundant

protected boolean areLocationsRedundant(LatLon locA,
                                        LatLon locB,
                                        UnitsFormat units)

computeAccumulatedLength

protected Double computeAccumulatedLength(LatLon pos,
                                          WWOMeasureTool mt)

computeAngleBetween

protected Angle computeAngleBetween(LatLon a,
                                    LatLon b,
                                    LatLon c)

computeAnnotationPosition

protected Vec4 computeAnnotationPosition(Position pos,
                                         WWOMeasureTool mt)

computePathLength

protected double computePathLength(WWOMeasureTool mt)

formatCircleMeasurements

protected String formatCircleMeasurements(Position pos,
                                          WWOMeasureTool mt)

formatControlPoints

protected void formatControlPoints(Position pos,
                                   WWOMeasureTool mt,
                                   StringBuilder sb)

formatEllipseMeasurements

protected String formatEllipseMeasurements(Position pos,
                                           WWOMeasureTool mt)

formatLineMeasurements

protected String formatLineMeasurements(Position pos,
                                        WWOMeasureTool mt)

formatPolygonMeasurements

protected String formatPolygonMeasurements(Position pos,
                                           WWOMeasureTool mt)

formatQuadMeasurements

protected String formatQuadMeasurements(Position pos,
                                        WWOMeasureTool mt)

formatSquareMeasurements

protected String formatSquareMeasurements(Position pos,
                                          WWOMeasureTool mt)

getDisplayString

protected String getDisplayString(Position pos,
                                  WWOMeasureTool mt)

getLabel

public String getLabel(String labelName)

Specified by:

getLabel in interface WWOMeasureTool.MeasureDisplay

isAnnotation

public boolean isAnnotation(Object o)

Specified by:

isAnnotation in interface WWOMeasureTool.MeasureDisplay

lengthsEssentiallyEqual

protected boolean lengthsEssentiallyEqual(double l1,
                                          double l2)

removeFromLayer

public void removeFromLayer(RenderableLayer layer)

Specified by:

removeFromLayer in interface WWOMeasureTool.MeasureDisplay

setInitialLabels

protected void setInitialLabels()

setLabel

public void setLabel(String labelName,
                     String label)

Specified by:

setLabel in interface WWOMeasureTool.MeasureDisplay

updateMeasureDisplay

public void updateMeasureDisplay(Position position)

Specified by:

updateMeasureDisplay in interface WWOMeasureTool.MeasureDisplay