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

Constructors

Constructor and Description
LatLonState() Parameterless ctor
LatLonState(boolean isLatitude, java.awt.Color color, float spacing, float lineWidth, int lineStyle) The ctor
LatLonState(LatLonData that) Ctor for creating from a LatLonData

Method Summary

Modifier and Type	Method and Description
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	setBase(float value) Set the base of the lines
void	setColor(java.awt.Color value) Set the color
void	setFastRendering(boolean value) Set the fast rendering flag
void	setLineStyle(int value) Set the line style
void	setLineWidth(float value) Set the line width
void	setSpacing(float value) Set the spacing of the lines
void	setVisible(boolean value) Set the visibility
void	stateChanged() Called by the base class when one of the latlon values have changed.
java.lang.String	toString() to string

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

getBase, getColor, getFastRendering, getIsLatitude, getLatLonLines, getLineStyle, getLineWidth, getMaxValue, getMinValue, getSpacing, getVisible, setIsLatitude, setMaxValue, setMinValue

Methods inherited from class java.lang.Object

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

Constructor Detail

LatLonState

public LatLonState()

Parameterless ctor

LatLonState

public LatLonState(LatLonData that)

Ctor for creating from a LatLonData

Parameters:

that - The object to copy from

LatLonState

public LatLonState(boolean isLatitude,
                   java.awt.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

setColor

public void setColor(java.awt.Color value)

Set the color

Overrides:

setColor in class LatLonData

Parameters:

value - the new Color

setVisible

public void setVisible(boolean value)

Set the visibility

Overrides:

setVisible in class LatLonData

Parameters:

value - true to be visible

setFastRendering

public void setFastRendering(boolean value)

Set the fast rendering flag

Overrides:

setFastRendering in class LatLonData

Parameters:

value - true to turn on fast rendering

setLineStyle

public void setLineStyle(int value)

Set the line style

Overrides:

setLineStyle in class LatLonData

Parameters:

value - the line style flag

setSpacing

public void setSpacing(float value)

Set the spacing of the lines

Overrides:

setSpacing in class LatLonData

Parameters:

value - the line spacing

setBase

public void setBase(float value)

Set the base of the lines

Overrides:

setBase in class LatLonData

Parameters:

value - the line base

setLineWidth

public void setLineWidth(float value)

Set the line width

Overrides:

setLineWidth in class LatLonData

Parameters:

value - the line width

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

toString

public java.lang.String toString()

to string

Overrides:

toString in class java.lang.Object

Returns:

to string