gov.nasa.worldwind.symbology.milstd2525.graphics.areas
Class Airhead

java.lang.Object
  gov.nasa.worldwind.avlist.AVListImpl
      gov.nasa.worldwind.symbology.AbstractTacticalGraphic
          gov.nasa.worldwind.symbology.milstd2525.AbstractMilStd2525TacticalGraphic
              gov.nasa.worldwind.symbology.milstd2525.graphics.areas.BasicArea
                  gov.nasa.worldwind.symbology.milstd2525.graphics.areas.Airhead

All Implemented Interfaces:

AVList, Movable, Highlightable, PreRenderable, Renderable, MilStd2525TacticalGraphic, TacticalGraphic

public class Airhead
extends BasicArea

Implementation of the Airhead graphic (2.X.2.6.2.2).

Field Summary

static Offset

DEFAULT_OFFSET Default offset to apply to the label.

Fields inherited from class gov.nasa.worldwind.symbology.milstd2525.graphics.areas.BasicArea

identityLabel1, identityLabel2, polygon

Fields inherited from class gov.nasa.worldwind.symbology.milstd2525.AbstractMilStd2525TacticalGraphic

maskedSymbolCode, OUTLINE_STIPPLE_FACTOR_ANTICIPATED, OUTLINE_STIPPLE_FACTOR_PRESENT, OUTLINE_STIPPLE_PATTERN, symbolCode

Fields inherited from class gov.nasa.worldwind.symbology.AbstractTacticalGraphic

activeOverrides, activeShapeAttributes, DEFAULT_HIGHLIGHT_MATERIAL, DEFAULT_LABEL_INTERIOR_OPACITY, delegateOwner, frameTimestamp, highlightAttributes, highlighted, labelOffset, labels, modifiers, mustCreateLabels, normalAttributes, showGraphicModifiers, showHostileIndicator, showLocation, showTextModifiers, text, unitsFormat, visible

Constructor Summary

Airhead(String sidc)
Create a new area graphic.

Method Summary

protected String	createLabelText() Create the text for the main label on this graphic.
protected Position	determineMainLabelPosition(DrawContext dc) Compute the position for the area's main label.
protected Offset	getDefaultLabelOffset() Indicates the default offset applied to the graphic's main label.
static List<String>	getSupportedGraphics() Indicates the graphics supported by this class.

Methods inherited from class gov.nasa.worldwind.symbology.milstd2525.graphics.areas.BasicArea

applyDelegateOwner, createLabels, createPolygon, determineIdentityLabelPositions, determineLabelPositions, doRenderGraphic, getGraphicLabel, getLabelAlignment, getPositionCount, getPositions, getReferencePosition, makeShapes, preRender, setPositions

Methods inherited from class gov.nasa.worldwind.symbology.milstd2525.AbstractMilStd2525TacticalGraphic

applyDefaultAttributes, createSymbol, getDefaultMaterial, getIdentifier, getModifier, getOutlineStippleFactor, getOutlineStipplePattern, getStatus, getText, mustShowHostileIndicator, setModifier, setStatus

Methods inherited from class gov.nasa.worldwind.symbology.AbstractTacticalGraphic

addLabel, applyLabelAttributes, applyOverrideAttributes, computeGeometry, computeLabelInteriorOpacity, determineActiveAttributes, determineDelegateOwner, determinePerFrameAttributes, doRenderGraphicModifiers, doRenderTextModifiers, getActiveDelegateOwner, getActiveOverrideAttributes, getActiveShapeAttributes, getAttributes, getDelegateOwner, getHighlightAttributes, getLabelMaterial, getLabelOffset, getUnitsFormat, isHighlighted, isShowGraphicModifiers, isShowHostileIndicator, isShowLocation, isShowTextModifiers, isVisible, move, moveTo, onModifierChanged, render, setAttributes, setDelegateOwner, setHighlightAttributes, setHighlighted, setLabelOffset, setShowGraphicModifiers, setShowHostileIndicator, setShowLocation, setShowTextModifiers, setText, setUnitsFormat, setVisible

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getBooleanValue, getBooleanValue, getChangeSupport, getDoubleValue, getDoubleValue, getEntries, getIntegerValue, getIntegerValue, getLongValue, getLongValue, getRestorableStateForAVPair, getStringValue, getStringValue, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.nasa.worldwind.symbology.TacticalGraphic

getAttributes, getDelegateOwner, getHighlightAttributes, getLabelOffset, getUnitsFormat, isShowGraphicModifiers, isShowHostileIndicator, isShowLocation, isShowTextModifiers, isVisible, setAttributes, setDelegateOwner, setHighlightAttributes, setLabelOffset, setShowGraphicModifiers, setShowHostileIndicator, setShowLocation, setShowTextModifiers, setText, setUnitsFormat, setVisible

Methods inherited from interface gov.nasa.worldwind.render.Renderable

render

Methods inherited from interface gov.nasa.worldwind.render.Highlightable

isHighlighted, setHighlighted

Methods inherited from interface gov.nasa.worldwind.Movable

move, moveTo

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Field Detail

DEFAULT_OFFSET

public static final Offset DEFAULT_OFFSET

Default offset to apply to the label. The default aligns the top center of the label with the label's geographic position, in order to keep the text South of the area.

Constructor Detail

Airhead

public Airhead(String sidc)

Create a new area graphic.

Parameters:

sidc - Symbol code the identifies the graphic.

Method Detail

createLabelText

protected String createLabelText()

Description copied from class: BasicArea

Create the text for the main label on this graphic.

Overrides:

createLabelText in class BasicArea

Returns:

Text for the main label. May return null if there is no text.

determineMainLabelPosition

protected Position determineMainLabelPosition(DrawContext dc)

Compute the position for the area's main label. This position indicates the position of the first line of the label. If there are more lines, they will be arranged South of the first line.

Overrides:

determineMainLabelPosition in class BasicArea

Parameters:

dc - Current draw context.

Returns:

Position for the graphic's main label.

getDefaultLabelOffset

protected Offset getDefaultLabelOffset()

Indicates the default offset applied to the graphic's main label. This offset may be overridden by the graphic attributes.

Overrides:

getDefaultLabelOffset in class AbstractTacticalGraphic

Returns:

Offset to apply to the main label.

getSupportedGraphics

public static List<String> getSupportedGraphics()

Indicates the graphics supported by this class.

Returns:

List of masked SIDC strings that identify graphics that this class supports.