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

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.AbstractCircularGraphic
                  gov.nasa.worldwind.symbology.milstd2525.graphics.areas.CircularFireSupportArea

All Implemented Interfaces:

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

public class CircularFireSupportArea
extends AbstractCircularGraphic

Implementation of circular Fire Support graphics. This class implements the following graphics:

• Circular Target (2.X.4.3.1.2)
• Fire Support Area, Circular (2.X.4.3.2.1.3)
• Free Fire Area (FFA), Circular (2.X.4.3.2.3.3)
• Restrictive Fire Area (RFA), Circular (2.X.4.3.2.5.3)
• Airspace Coordination Area (ACA), Circular (2.X.4.3.2.2.3)
• Sensor Zone, Circular
• Dead Space Area, Circular
• Zone of Responsibility, Circular
• Target Build-up Area, Circular
• Target Value Area, Circular

Field Summary

protected static String	DIAGONAL_FILL_PATH Path to the image used for the polygon fill pattern.
protected static Offset	LEFT_ALIGN_OFFSET Center text block on label position when the text is left aligned.

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

circle

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

CircularFireSupportArea(String sidc)
Create a new circular area.

Method Summary

protected void	applyDefaultAttributes(ShapeAttributes attributes) Apply defaults to the active attributes bundle.
protected void	createLabels() Create labels for the start and end of the path.
protected FireSupportTextBuilder	createTextBuilder()
protected void	determineLabelPositions(DrawContext dc) Determine positions for the start and end labels.
protected Offset	getDefaultLabelOffset() Indicates the default offset applied to the graphic's main label.
static Set<String>	getGraphicsWithTimeLabel() Indicates the function IDs of circular Fire Support area graphics that display a date/time range as a separate label at the left side of the circle.
protected Object	getImageSource() Indicates the source of the image that provides the polygon fill pattern.
protected String	getMainLabelTextAlign() Indicates the text alignment to apply to the main label of this graphic.
static List<String>	getSupportedGraphics() Indicates the graphics supported by this class.
protected boolean	isFilled() Indicates whether or not the polygon must be filled with a diagonal line pattern.

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

applyDelegateOwner, createShape, determineActiveAttributes, doRenderGraphic, getModifier, getPosition, getPositions, getRadius, getReferencePosition, preRender, reset, setModifier, setPosition, setPositions, setRadius

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

createSymbol, getDefaultMaterial, getIdentifier, getOutlineStippleFactor, getOutlineStipplePattern, getStatus, getText, mustShowHostileIndicator, setStatus

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

addLabel, applyLabelAttributes, applyOverrideAttributes, computeGeometry, computeLabelInteriorOpacity, 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, getIdentifier, getLabelOffset, getText, 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

DIAGONAL_FILL_PATH

protected static final String DIAGONAL_FILL_PATH

Path to the image used for the polygon fill pattern.

See Also:

Constant Field Values

LEFT_ALIGN_OFFSET

protected static final Offset LEFT_ALIGN_OFFSET

Center text block on label position when the text is left aligned.

Constructor Detail

CircularFireSupportArea

public CircularFireSupportArea(String sidc)

Create a new circular area.

Parameters:

sidc - Symbol code the identifies the graphic.

Method Detail

applyDefaultAttributes

protected void applyDefaultAttributes(ShapeAttributes attributes)

Apply defaults to the active attributes bundle. The default attributes are determined by the type of graphic. This method is called each frame to reset the active shape attributes to the appropriate default state. Override attributes specified by the application may be applied after the defaults have been set.

Overrides:

applyDefaultAttributes in class AbstractMilStd2525TacticalGraphic

Parameters:

attributes - Attributes bundle to receive defaults.

createLabels

protected void createLabels()

Create labels for the start and end of the path.

Overrides:

createLabels in class AbstractTacticalGraphic

createTextBuilder

protected FireSupportTextBuilder createTextBuilder()

determineLabelPositions

protected void determineLabelPositions(DrawContext dc)

Description copied from class: AbstractTacticalGraphic

Determine positions for the start and end labels.

Overrides:

determineLabelPositions in class AbstractTacticalGraphic

Parameters:

dc - Current draw context.

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.

getGraphicsWithTimeLabel

public static Set<String> getGraphicsWithTimeLabel()

Indicates the function IDs of circular Fire Support area graphics that display a date/time range as a separate label at the left side of the circle. Whether or not a graphic supports this is determined by the graphic's template in MIL-STD-2525C.

Returns:

A Set containing the function IDs of graphics that support a date/time label separate from the graphic's main label.

getImageSource

protected Object getImageSource()

Indicates the source of the image that provides the polygon fill pattern.

Returns:

The source of the polygon fill pattern.

getMainLabelTextAlign

protected String getMainLabelTextAlign()

Indicates the text alignment to apply to the main label of this graphic.

Returns:

Text alignment for 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.

isFilled

protected boolean isFilled()

Indicates whether or not the polygon must be filled with a diagonal line pattern.

Returns:

true if the polygon must be filled, otherwise false.