Package gov.nasa.worldwind.symbology.milstd2525.graphics.lines

Class ForwardEdgeOfBattleArea.FEBASymbol

java.lang.Object

gov.nasa.worldwind.avlist.AVListImpl

gov.nasa.worldwind.WWObjectImpl

gov.nasa.worldwind.symbology.AbstractTacticalSymbol

gov.nasa.worldwind.symbology.milstd2525.graphics.lines.ForwardEdgeOfBattleArea.FEBASymbol

All Implemented Interfaces:

AVList, Draggable, MessageListener, Movable, Highlightable, Renderable, TacticalSymbol, WWObject, java.beans.PropertyChangeListener, java.util.EventListener

Enclosing class:

ForwardEdgeOfBattleArea

protected static class ForwardEdgeOfBattleArea.FEBASymbol
extends AbstractTacticalSymbol

Implementation of TacticalSymbol to draw a symbol at the end of a FEBA line.

Nested Class Summary

Nested classes/interfaces inherited from class gov.nasa.worldwind.symbology.AbstractTacticalSymbol

AbstractTacticalSymbol.IconAtlasElement, AbstractTacticalSymbol.IconSource, AbstractTacticalSymbol.IconTexture, AbstractTacticalSymbol.Label, AbstractTacticalSymbol.Line, AbstractTacticalSymbol.OrderedSymbol

Nested classes/interfaces inherited from interface gov.nasa.worldwind.symbology.TacticalSymbol

TacticalSymbol.LODSelector

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	leftAlign	Indicates if the text ("FEBA") is right aligned or left aligned.
protected java.lang.String	symbolCode

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

activeAttrs, activeIconTexture, activeModifiers, altitudeMode, BEogsh, currentGlyphs, currentLabels, currentLines, DEFAULT_DEPTH_OFFSET, DEFAULT_GLYPH_ATLAS, DEFAULT_LABEL_LINES, DEFAULT_MAX_TIME_SINCE_LAST_USED, DEFAULT_UNITS_FORMAT, defaultAttrs, delegateOwner, depthOffset, dragEnabled, draggableSupport, enableBatchPicking, enableBatchRendering, formattedPosition, frameNumber, glyphAtlas, glyphMap, highlightAttrs, highlighted, iconOffset, iconRect, iconRetriever, iconSize, iconTexture, LAYOUT_ABSOLUTE, LAYOUT_NONE, LAYOUT_RELATIVE, LOADING_IMAGE_PATH, LODSelector, MAX_SYMBOL_DIMENSION, maxTimeSinceLastUsed, modifierRetriever, modifiers, normalAttrs, offset, pickLayer, pickSupport, position, showGraphicModifiers, showHostileIndicator, showLocation, showTextModifiers, staticLayoutRect, staticScreenRect, thisFramesOrderedSymbol, unitsFormat, unresolvedGlyph, visible

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FEBASymbol(java.lang.String symbolCode)	Constructs a new symbol with the specified position.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getIdentifier()	Indicates a string identifier for this symbol.
protected int	getMaxLabelLines(AVList modifiers)
protected java.lang.String	getText()	Indicates the text in the label.
protected void	layoutTextModifiers(DrawContext dc, AVList modifiers, AbstractTacticalSymbol.OrderedSymbol osym)	Layout static text modifiers around the symbol.
void	setStatus(java.lang.String status)	Specifies this graphic's Status/Operational Condition field.
void	setTextAlign(java.lang.String align)	Specifies whether the text ("FEBA") will be drawn on the left or right side of the symbol.

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

addGlyph, addGlyph, addLabel, addLabel, addLine, addLine, applyImplicitModifiers, assembleIconRetrieverParameters, beginDrawing, computeMinTextLayout, computeScale, computeScaledBounds, computeScaledRect, computeScreenExtent, computeSymbolPoints, computeTransform, createPickedObject, determineActiveAttributes, doDrag, doDrawOrderedRenderable, drag, draw, drawBatched, drawGlyphs, drawGraphicModifiers, drawIcon, drawLabels, drawLines, drawOrderedRenderable, drawTextModifiers, endDrawing, getActiveAttributes, getAltitudeMode, getAttributes, getDelegateOwner, getDepthOffset, getFormattedPosition, getGlyph, getGlyphAtlas, getHighlightAttributes, getIconRetriever, getLODSelector, getMaxSymbolDimension, getModifier, getModifierRetriever, getOffset, getPosition, getReferencePosition, getUnitsFormat, intersectsFrustum, isDragEnabled, isEnableBatchPicking, isEnableBatchRendering, isHighlighted, isShowGraphicModifiers, isShowHostileIndicator, isShowLocation, isShowTextModifiers, isVisible, layout, layoutDynamicModifiers, layoutGraphicModifiers, layoutIcon, layoutLabelRect, layoutPoints, layoutRect, layoutStaticModifiers, makeOrderedRenderable, move, moveTo, mustDrawGraphicModifiers, mustDrawIcon, mustDrawTextModifiers, mustLayout, pick, prepareToDraw, removeDeadModifiers, render, reset, setAltitudeMode, setAttributes, setDelegateOwner, setDepthOffset, setDragEnabled, setEnableBatchPicking, setEnableBatchRendering, setGlyphAtlas, setHighlightAttributes, setHighlighted, setIconRetriever, setLODSelector, setModifier, setModifierRetriever, setOffset, setPosition, setShowGraphicModifiers, setShowHostileIndicator, setShowLocation, setShowTextModifiers, setUnitsFormat, setVisible

Methods inherited from class gov.nasa.worldwind.WWObjectImpl

onMessage, propertyChange

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, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

Methods inherited from interface gov.nasa.worldwind.event.MessageListener

onMessage

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Field Detail

symbolCode

protected java.lang.String symbolCode

leftAlign

protected boolean leftAlign

Indicates if the text ("FEBA") is right aligned or left aligned.

Constructor Detail

FEBASymbol

protected FEBASymbol(java.lang.String symbolCode)

Constructs a new symbol with the specified position. The position specifies the latitude, longitude, and altitude where this symbol is drawn on the globe. The position's altitude component is interpreted according to the altitudeMode.

Parameters:

symbolCode - MIL-STD-2525C SIDC that identifies the graphic.

Method Detail

getIdentifier

public java.lang.String getIdentifier()

Indicates a string identifier for this symbol. The format of the identifier depends on the symbol set to which this symbol belongs. For symbols belonging to the MIL-STD-2525 symbol set, this returns a 15-character alphanumeric symbol identification code (SIDC).

Returns:

an identifier for this symbol.

setTextAlign

public void setTextAlign(java.lang.String align)

Specifies whether the text ("FEBA") will be drawn on the left or right side of the symbol.

Parameters:

align - AVKey.LEFT or AVKey.RIGHT. An alignment of AVKey.LEFT indicates that the left edge of the text aligns with the graphic (which puts the text on the right side of the circle). If the alignment is any value other than AVKey.LEFT or AVKey.RIGHT the alignment is assumed to be AVKey.RIGHT.

layoutTextModifiers

protected void layoutTextModifiers(DrawContext dc,
                                   AVList modifiers,
                                   AbstractTacticalSymbol.OrderedSymbol osym)

Layout static text modifiers around the symbol. Static modifiers are not expected to change due to changes in view. The static layout is computed when a modifier is changed, but may not be computed each frame. For example, a text modifier indicating a symbol identifier would only need to be laid out when the text is changed, so this is best treated as a static modifier. However a direction of movement line that needs to be computed based on the current eye position should be treated as a dynamic modifier.

Overrides:

layoutTextModifiers in class AbstractTacticalSymbol

Parameters:

dc - Current draw context.

modifiers - Current modifiers.

osym - The OrderedSymbol to hold the per-frame data.

See Also:

AbstractTacticalSymbol.layoutDynamicModifiers(gov.nasa.worldwind.render.DrawContext, gov.nasa.worldwind.avlist.AVList, gov.nasa.worldwind.symbology.AbstractTacticalSymbol.OrderedSymbol)

setStatus

public void setStatus(java.lang.String status)

Specifies this graphic's Status/Operational Condition field. A graphic's Status defines whether the represented object exists at the time the symbol was generated, or is anticipated to exist in the future. Additionally, a graphic's Status can define its operational condition. The recognized values are

• STATUS_ANTICIPATED
• STATUS_SUSPECTED
• STATUS_PRESENT
• STATUS_KNOWN

.

Parameters:

status - the new value for the Status/Operational Condition field.

Throws:

java.lang.IllegalArgumentException - if the specified value is null or is not one of the accepted status values.

getText

protected java.lang.String getText()

Indicates the text in the label.

Returns:

The string "FEBA".

getMaxLabelLines

protected int getMaxLabelLines(AVList modifiers)

Overrides:

getMaxLabelLines in class AbstractTacticalSymbol