gov.nasa.worldwind.symbology.milstd2525.graphics
Class DefaultOffsets

java.lang.Object
  gov.nasa.worldwind.symbology.milstd2525.graphics.DefaultOffsets

public class DefaultOffsets
extends Object

Object to provide default offsets for MIL-STD-2525C tactical point graphics. The offset is used to align a point on the graphic with the graphic's geographic position. This class automatically populates the map with values appropriate for the point graphic images supplied by World Wind.

See Also:

AbstractTacticalSymbol.setOffset(gov.nasa.worldwind.render.Offset)

Field Summary

protected static Offset	DEFAULT_OFFSET Offset to align the center of the graphic with the geographic position.
static Offset	OFFSET_BOTTOM_QUARTER Offset to align a point 25% up from the bottom edge with the geographic position.
static Offset	OFFSET_C2GM_GNL_PNT_WPN_DRPPNT Offset for the Drop Point graphic (2.X.2.1.1.3.2).
static Offset	OFFSET_MOBSU_OBST_MNE_APMNE Offset for the Antipersonnel (AP) Mines graphic (2.X.3.1.5.5).
static Offset	OFFSET_MOBSU_OBST_MNE_ATMAHD Offset for the Antitank Mine with Anti-handling Device graphic (2.X.3.1.5.3).
static Offset	OFFSET_MOBSU_OBST_MNE_WAMNE Offset for the Wide Area Mines graphic (2.X.3.1.5.6).
static Offset	OFFSET_OTH_HAZ_SML Offset for the Sea Mine-Like Hazard graphic (2.X.6.2.1).
protected Map<String,Offset>	offsets Map to store defaults.

Constructor Summary

DefaultOffsets()
Create the map and populate it with the default offsets.

Method Summary

Offset	get(String sidc) Determine the default offset for a graphic.
protected void	populate() Populate the map with default offsets.
protected void	putAll(Offset value, String... keys) Map one value to many keys.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_OFFSET

protected static Offset DEFAULT_OFFSET

Offset to align the center of the graphic with the geographic position.

OFFSET_BOTTOM_QUARTER

public static final Offset OFFSET_BOTTOM_QUARTER

Offset to align a point 25% up from the bottom edge with the geographic position.

OFFSET_C2GM_GNL_PNT_WPN_DRPPNT

public static final Offset OFFSET_C2GM_GNL_PNT_WPN_DRPPNT

Offset for the Drop Point graphic (2.X.2.1.1.3.2).

OFFSET_MOBSU_OBST_MNE_APMNE

public static final Offset OFFSET_MOBSU_OBST_MNE_APMNE

Offset for the Antipersonnel (AP) Mines graphic (2.X.3.1.5.5).

OFFSET_MOBSU_OBST_MNE_ATMAHD

public static final Offset OFFSET_MOBSU_OBST_MNE_ATMAHD

Offset for the Antitank Mine with Anti-handling Device graphic (2.X.3.1.5.3).

OFFSET_MOBSU_OBST_MNE_WAMNE

public static final Offset OFFSET_MOBSU_OBST_MNE_WAMNE

Offset for the Wide Area Mines graphic (2.X.3.1.5.6).

OFFSET_OTH_HAZ_SML

public static final Offset OFFSET_OTH_HAZ_SML

Offset for the Sea Mine-Like Hazard graphic (2.X.6.2.1).

offsets

protected Map<String,Offset> offsets

Map to store defaults.

Constructor Detail

DefaultOffsets

public DefaultOffsets()

Create the map and populate it with the default offsets.

Method Detail

get

public Offset get(String sidc)

Determine the default offset for a graphic.

Parameters:

sidc - Masked SIDC for a point graphic.

Returns:

Default offset for the specified graphic.

populate

protected void populate()

Populate the map with default offsets.

putAll

protected void putAll(Offset value,
                      String... keys)

Map one value to many keys.

Parameters:

value - Value to add.

keys - Keys that map to the value.