ucar.unidata.idv.control
Class MapDisplayControl.LatLonState

java.lang.Object
  ucar.unidata.gis.maps.LatLonData
      ucar.unidata.idv.control.MapDisplayControl.LatLonState

Enclosing class:

MapDisplayControl

public static class MapDisplayControl.LatLonState
extends LatLonData

This class holds the state associated with a given lat/lon

Field Summary

Fields inherited from class ucar.unidata.gis.maps.LatLonData

fastRendering, myLatLon

Constructor Summary

MapDisplayControl.LatLonState()
Parameterless ctor

MapDisplayControl.LatLonState(boolean isLatitude, Color color, float spacing, float lineWidth, int lineStyle)
The ctor

MapDisplayControl.LatLonState(LatLonData that)
Ctor for creating from a LatLonData

Method Summary

protected void	checkVisibility() Apply the visibility to the myLatLon
protected boolean	getRealVisibility() Overwrite the base class method to take into account the display's visibility
protected void	init(MapDisplayControl mapDisplayControl) Set the MapDisplayControl
void	initWith(LatLonData that) Copy the state from the given LatLonData
void	stateChanged() Called by the base class when one of the latlon values have changed.

Methods inherited from class ucar.unidata.gis.maps.LatLonData

getColor, getFastRendering, getIsLatitude, getLatLonLines, getLineStyle, getLineWidth, getMaxValue, getMinValue, getSpacing, getVisible, setColor, setFastRendering, setIsLatitude, setLineStyle, setLineWidth, setMaxValue, setMinValue, setSpacing, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

MapDisplayControl.LatLonState

public MapDisplayControl.LatLonState()

Parameterless ctor

MapDisplayControl.LatLonState

public MapDisplayControl.LatLonState(LatLonData that)

Ctor for creating from a LatLonData

Parameters:

that - The object to copy from

MapDisplayControl.LatLonState

public MapDisplayControl.LatLonState(boolean isLatitude,
                                     Color color,
                                     float spacing,
                                     float lineWidth,
                                     int lineStyle)

The ctor

Parameters:

isLatitude - Is this latitude or longitude

color - Line color

spacing - Line spacing

lineWidth - Line width

lineStyle - Line style

Method Detail

init

protected void init(MapDisplayControl mapDisplayControl)

Set the MapDisplayControl

Parameters:

mapDisplayControl - The display I am part of

initWith

public void initWith(LatLonData that)

Copy the state from the given LatLonData

Overrides:

initWith in class LatLonData

Parameters:

that - The LatLonData to copy from

checkVisibility

protected void checkVisibility()

Apply the visibility to the myLatLon

getRealVisibility

protected boolean getRealVisibility()

Overwrite the base class method to take into account the display's visibility

Overrides:

getRealVisibility in class LatLonData

Returns:

THe actual visibility to use

stateChanged

public void stateChanged()

Called by the base class when one of the latlon values have changed.

Overrides:

stateChanged in class LatLonData