ucar.unidata.gis.maps

Class LatLonLabelData

java.lang.Object

ucar.unidata.gis.maps.LatLonLabelData

Direct Known Subclasses:

MapDisplayControl.LatLonLabelState

public class LatLonLabelData
extends java.lang.Object

A data structure to hold display attributes for lat/lon labels

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	fastRendering fast rendering flag
protected LatLonLabels	myLatLonLabels The lat lon labels.

Constructor Summary

Constructors

Modifier	Constructor and Description
	LatLonLabelData() Default ctor
	LatLonLabelData(boolean isLatitude, float interval) The ctor
	LatLonLabelData(boolean isLatitude, float interval, float min, float max, float base) The ctor
	LatLonLabelData(boolean isLatitude, float interval, float minValue, float maxValue, float baseValue, float[] labelLines, java.lang.String alignment, java.lang.Object labelFont, java.awt.Color color, boolean fastRendering) The ctor
protected	LatLonLabelData(LatLonLabelData that) Copy constructor

Method Summary

Modifier and Type	Method and Description
static java.lang.String	formatLabelLines(float[] vals) Format the label lines as a string
java.lang.String	getAlignment() Get the Alignment property.
float	getBaseValue() Get the BaseValue property.
java.awt.Color	getColor() Get the Color property.
boolean	getFastRendering() Get the FastRendering property.
java.lang.Object	getFont() Get the Font property.
float	getInterval() Get the Interval property.
boolean	getIsLatitude() Get the IsLatitude property.
java.lang.String	getLabelFormat() Get the label format property
float[]	getLabelLines() Get the LabelLines property.
LatLonLabels	getLatLonLabels() Create, if needed, initialize and return the latlonlines object.
float	getMaxValue() Get the MaxValue property.
float	getMinValue() Get the MinValue property.
protected boolean	getRealVisibility() Meant to be overwrote by a derived class that needs to determine its own visibility.
boolean	getSphere() Get the sphere property
boolean	getUse360() Get the Use360 property.
boolean	getVisible() Get the Visible property.
void	initWith(LatLonLabelData that) Initialize this object with the state from the given LatLonLabelData
static float[]	parseLabelLineString(java.lang.String llString) Parse the label line string
void	setAlignment(java.lang.String value) Set the Alignment property.
void	setBaseValue(float value) Set the BaseValue property.
void	setColor(java.awt.Color value) Set the Color property.
void	setFastRendering(boolean value) Set the FastRendering property.
void	setFont(java.lang.Object value) Set the Font property.
void	setInterval(float value) Set the Interval property.
void	setIsLatitude(boolean value) Set the IsLatitude property.
void	setLabelFormat(java.lang.String format) Set the label format (DD, DD:MM, etc)
void	setLabelLines(float[] value) Set the LabelLines property.
void	setLabelsLineString(java.lang.String value) Set the LabelLines from a string
void	setMaxValue(float value) Set the MaxValue property.
void	setMinValue(float value) Set the MinValue property.
void	setSphere(boolean sphere) Set the whether we're on a sphere
void	setUse360(boolean value) Set the use360 property.
void	setVisible(boolean value) Set the Visible property.
protected void	stateChanged() Gets called when any of the state has been changed.

Methods inherited from class java.lang.Object

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

Field Detail

myLatLonLabels

protected LatLonLabels myLatLonLabels

The lat lon labels. We create this when asked.

fastRendering

protected boolean fastRendering

fast rendering flag

Constructor Detail

LatLonLabelData

public LatLonLabelData()

Default ctor

LatLonLabelData

public LatLonLabelData(boolean isLatitude,
                       float interval)

The ctor

Parameters:

isLatitude - Is it lat or lon

interval - The interval

LatLonLabelData

public LatLonLabelData(boolean isLatitude,
                       float interval,
                       float min,
                       float max,
                       float base)

The ctor

Parameters:

isLatitude - Is it lat or lon

interval - The interval

min - minimum value

max - maximum value

base - base value

LatLonLabelData

public LatLonLabelData(boolean isLatitude,
                       float interval,
                       float minValue,
                       float maxValue,
                       float baseValue,
                       float[] labelLines,
                       java.lang.String alignment,
                       java.lang.Object labelFont,
                       java.awt.Color color,
                       boolean fastRendering)

The ctor

Parameters:

isLatitude - Is it lat or lon

interval - The interval

minValue - The min value

maxValue - The max value

baseValue - The base value

labelLines - the label lines

alignment - the alignment #ucar.unidata.ui.drawing.Glyph

labelFont - the font (Font or HersheyFont)

color - The color

fastRendering - true to use fast rendering

LatLonLabelData

protected LatLonLabelData(LatLonLabelData that)

Copy constructor

Parameters:

that - the other latlondata object

Method Detail

initWith

public void initWith(LatLonLabelData that)

Initialize this object with the state from the given LatLonLabelData

Parameters:

that - The other object

stateChanged

protected void stateChanged()

Gets called when any of the state has been changed. Is here so a subclass can be easily notified when something changes.

getLatLonLabels

public LatLonLabels getLatLonLabels()
                             throws visad.VisADException,
                                    java.rmi.RemoteException

Create, if needed, initialize and return the latlonlines object.

Returns:

The LatLonLabels object

Throws:

visad.VisADException - the visad exception

java.rmi.RemoteException - the remote exception

getRealVisibility

protected boolean getRealVisibility()

Meant to be overwrote by a derived class that needs to determine its own visibility.

Returns:

The actual visibility to apply to the lines

setColor

public void setColor(java.awt.Color value)

Set the Color property.

Parameters:

value - The new value for Color

getColor

public java.awt.Color getColor()

Get the Color property.

Returns:

The Color

setInterval

public void setInterval(float value)

Set the Interval property.

Parameters:

value - The new value for Interval

getInterval

public float getInterval()

Get the Interval property.

Returns:

The Interval

setBaseValue

public void setBaseValue(float value)

Set the BaseValue property.

Parameters:

value - The new value for BaseValue

getBaseValue

public float getBaseValue()

Get the BaseValue property.

Returns:

The BaseValue

setIsLatitude

public void setIsLatitude(boolean value)

Set the IsLatitude property.

Parameters:

value - The new value for IsLatitude

getIsLatitude

public boolean getIsLatitude()

Get the IsLatitude property.

Returns:

The IsLatitude

setMinValue

public void setMinValue(float value)

Set the MinValue property.

Parameters:

value - The new value for MinValue

getMinValue

public float getMinValue()

Get the MinValue property.

Returns:

The MinValue

setMaxValue

public void setMaxValue(float value)

Set the MaxValue property.

Parameters:

value - The new value for MaxValue

getMaxValue

public float getMaxValue()

Get the MaxValue property.

Returns:

The MaxValue

setLabelLines

public void setLabelLines(float[] value)

Set the LabelLines property.

Parameters:

value - The new value for LabelLines

setLabelsLineString

public void setLabelsLineString(java.lang.String value)

Set the LabelLines from a string

Parameters:

value - The new string for LabelLines

parseLabelLineString

public static float[] parseLabelLineString(java.lang.String llString)

Parse the label line string

Parameters:

llString - the label line string

Returns:

the array of float values

formatLabelLines

public static java.lang.String formatLabelLines(float[] vals)

Format the label lines as a string

Parameters:

vals - the values

Returns:

the string

getLabelLines

public float[] getLabelLines()

Get the LabelLines property.

Returns:

The LabelLines

setVisible

public void setVisible(boolean value)

Set the Visible property.

Parameters:

value - The new value for Visible

getVisible

public boolean getVisible()

Get the Visible property.

Returns:

The Visible

setFastRendering

public void setFastRendering(boolean value)

Set the FastRendering property.

Parameters:

value - The new value for FastRendering

getFastRendering

public boolean getFastRendering()

Get the FastRendering property.

Returns:

The FastRendering

setFont

public void setFont(java.lang.Object value)

Set the Font property.

Parameters:

value - The new value for Font

getFont

public java.lang.Object getFont()

Get the Font property.

Returns:

The Font

setAlignment

public void setAlignment(java.lang.String value)

Set the Alignment property.

Parameters:

value - The new value for Alignment

getAlignment

public java.lang.String getAlignment()

Get the Alignment property.

Returns:

The Alignment

setSphere

public void setSphere(boolean sphere)

Set the whether we're on a sphere

Parameters:

sphere - true if sphere

getSphere

public boolean getSphere()

Get the sphere property

Returns:

true if sphere

setLabelFormat

public void setLabelFormat(java.lang.String format)

Set the label format (DD, DD:MM, etc)

Parameters:

format - the label format

getLabelFormat

public java.lang.String getLabelFormat()

Get the label format property

Returns:

the label format

setUse360

public void setUse360(boolean value)

Set the use360 property.

Parameters:

value - The new value for use360

getUse360

public boolean getUse360()

Get the Use360 property.

Returns:

The Use360