Package 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 java.lang.Object
implements WWOMeasureTool.MeasureDisplay

Field Summary

Fields

Modifier and Type	Field	Description
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

Constructors

Constructor	Description
WWOMeasureDisplay(WWOMeasureTool measureTool)

Method Summary

Modifier and Type	Method	Description
void	addToLayer(RenderableLayer layer)
protected boolean	areLocationsRedundant(LatLon locA, LatLon locB, UnitsFormat units)
protected java.lang.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 java.lang.String	formatCircleMeasurements(Position pos, WWOMeasureTool mt)
protected void	formatControlPoints(Position pos, WWOMeasureTool mt, java.lang.StringBuilder sb)
protected java.lang.String	formatEllipseMeasurements(Position pos, WWOMeasureTool mt)
protected java.lang.String	formatLineMeasurements(Position pos, WWOMeasureTool mt)
protected java.lang.String	formatPolygonMeasurements(Position pos, WWOMeasureTool mt)
protected java.lang.String	formatQuadMeasurements(Position pos, WWOMeasureTool mt)
protected java.lang.String	formatSquareMeasurements(Position pos, WWOMeasureTool mt)
protected java.lang.String	getDisplayString(Position pos, WWOMeasureTool mt)
java.lang.String	getLabel(java.lang.String labelName)
boolean	isAnnotation(java.lang.Object o)
protected boolean	lengthsEssentiallyEqual(double l1, double l2)
void	removeFromLayer(RenderableLayer layer)
protected void	setInitialLabels()
void	setLabel(java.lang.String labelName, java.lang.String label)
void	updateMeasureDisplay(Position position)

Methods inherited from class java.lang.Object

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

Field Detail

measureTool

protected WWOMeasureTool measureTool

annotation

protected ScreenAnnotation annotation

annotationAttributes

protected AnnotationAttributes annotationAttributes

avList

protected AVListImpl avList

unitsFormat

protected UnitsFormat unitsFormat

Constructor Detail

WWOMeasureDisplay

public WWOMeasureDisplay(WWOMeasureTool measureTool)

Method Detail

setInitialLabels

protected void setInitialLabels()

addToLayer

public void addToLayer(RenderableLayer layer)

Specified by:

addToLayer in interface WWOMeasureTool.MeasureDisplay

removeFromLayer

public void removeFromLayer(RenderableLayer layer)

Specified by:

removeFromLayer in interface WWOMeasureTool.MeasureDisplay

setLabel

public void setLabel(java.lang.String labelName,
                     java.lang.String label)

Specified by:

setLabel in interface WWOMeasureTool.MeasureDisplay

getLabel

public java.lang.String getLabel(java.lang.String labelName)

Specified by:

getLabel in interface WWOMeasureTool.MeasureDisplay

isAnnotation

public boolean isAnnotation(java.lang.Object o)

Specified by:

isAnnotation in interface WWOMeasureTool.MeasureDisplay

updateMeasureDisplay

public void updateMeasureDisplay(Position position)

Specified by:

updateMeasureDisplay in interface WWOMeasureTool.MeasureDisplay

getDisplayString

protected java.lang.String getDisplayString(Position pos,
                                            WWOMeasureTool mt)

computeAnnotationPosition

protected Vec4 computeAnnotationPosition(Position pos,
                                         WWOMeasureTool mt)

formatCircleMeasurements

protected java.lang.String formatCircleMeasurements(Position pos,
                                                    WWOMeasureTool mt)

formatEllipseMeasurements

protected java.lang.String formatEllipseMeasurements(Position pos,
                                                     WWOMeasureTool mt)

formatSquareMeasurements

protected java.lang.String formatSquareMeasurements(Position pos,
                                                    WWOMeasureTool mt)

formatQuadMeasurements

protected java.lang.String formatQuadMeasurements(Position pos,
                                                  WWOMeasureTool mt)

formatPolygonMeasurements

protected java.lang.String formatPolygonMeasurements(Position pos,
                                                     WWOMeasureTool mt)

formatLineMeasurements

protected java.lang.String formatLineMeasurements(Position pos,
                                                  WWOMeasureTool mt)

formatControlPoints

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

computeAccumulatedLength

protected java.lang.Double computeAccumulatedLength(LatLon pos,
                                                    WWOMeasureTool mt)

computePathLength

protected double computePathLength(WWOMeasureTool mt)

computeAngleBetween

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

lengthsEssentiallyEqual

protected boolean lengthsEssentiallyEqual(double l1,
                                          double l2)

areLocationsRedundant

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