ucar.unidata.idv.control.drawing
Class SymbolGlyph

java.lang.Object
  ucar.unidata.idv.control.drawing.DrawingGlyph
      ucar.unidata.idv.control.drawing.SymbolGlyph

public class SymbolGlyph
extends DrawingGlyph

Class SymbolGlyph. Displays a shape.

Version:

$Revision: 1.3 $

Author:

IDV Development Team

Field Summary

static String	ATTR_SCALE _more_
static String	ATTR_SYMBOL _more_

Fields inherited from class ucar.unidata.idv.control.drawing.DrawingGlyph

actualPoints, ATTR_COLOR, ATTR_COORDTYPE, ATTR_FILLED, ATTR_FULLLATLON, ATTR_LINEWIDTH, ATTR_NAME, ATTR_PICKABLE, ATTR_POINTS, ATTR_TEXT, ATTR_TIMES, ATTR_ZPOSITION, control, COORD_LABELS, COORD_LATLON, COORD_LATLONALT, COORD_NONE, COORD_TYPENAMES, COORD_TYPES, COORD_XY, COORD_XYZ, coordType, firstMoveEarthLocation, firstMoveLocation, IDX_ALT, IDX_LAT, IDX_LON, IDX_X, IDX_Y, IDX_Z, parentDisplayable, points, propDialog, propertiesUp, PT_X, PT_Y, PT_Z, selectionDisplayable, stretchIndex, tabbedPane, TAG_ARROW, TAG_FRONT, TAG_HIGH, TAG_IMAGE, TAG_LOW, TAG_MOVIE, TAG_POLYGON, TAG_SHAPE, TAG_SYMBOL, TAG_TEXT, uniqueCnt, zPosition

Constructor Summary

SymbolGlyph()
Ctor

SymbolGlyph(DrawingControl control, DisplayEvent event)
The ctor

SymbolGlyph(DrawingControl control, DisplayEvent event, String symbol)
The ctor

Method Summary

protected void	addAttributes(Element e) Populate the xml node with attrs
protected boolean	applyProperties(Hashtable compMap) _more_
String	getDescription() Get the description of this glyph
protected int	getNumInterpolationPoints() By default we don't interpolate
protected void	getPropertiesComponents(List comps, Hashtable compMap) Make the properties widgetsF
float	getScale() Get the Scale property.
String	getSymbol() Get the Symbol property.
String	getTagName() Get xml tag name to use
String	getTypeName() Name to use for this glyph
DrawingGlyph	handleCreation(DisplayEvent event) _more_
DrawingGlyph	handleMouseDragged(DisplayEvent event) Handle event
DrawingGlyph	handleMousePressed(DisplayEvent event) _more_
protected boolean	initFinalInner() Init at the end
void	initFromXml(DrawingControl control, Element node) Init from xml
boolean	isValid() Do we have a valid number of points
void	setPropertySymbol(TwoFacedObject tfo) _more_
void	setScale(float value) Set the Scale property.
void	setSymbol(String value) Set the Symbol property.
void	showSymbolPopup() _more_
void	updateLocation() The glyph moved.

Methods inherited from class ucar.unidata.idv.control.drawing.DrawingGlyph

addDisplayable, addTime, canShowArea, canShowDistance, checkTimeVisibility, checkVisibility, closestPoint, constrainedTo2D, distance, distanceBetween, distanceBetween, doInterpolatedStretch, doMove, doneBeingCreated, doStretch, evaluateJython, getArea, getBeenRemoved, getBeingCreated, getBoundingBox, getBoxPoint, getBoxPoint, getBoxPoint, getColor, getCoordType, getCreatedByUser, getDefaultZPosition, getDisplayable, getDistance, getEditable, getElement, getExtraDescription, getFilled, getFixedAltitude, getFullLatLon, getLatLons, getName, getParent, getPickable, getPoint, getPoints, getPointValues, getPointValues, getPointValuesDouble, getPointValuesDouble, getSelectionPoints, getTimeField, getTimePropertiesComponents, getTimeValues, getVisibleFlag, getZPosition, handleKeyPressed, handleMouseMoved, handleMouseReleased, hide, initFinal, initFromBundle, initFromUser, initMove, initStretch, isInFlatSpace, isInLatLonSpace, isInXYSpace, isSelectable, isVisible, makePoint, mousePressed, moveTo, processPointStrings, projectionChanged, removeDisplayable, setActualPoints, setBeenRemoved, setColor, setColor, setCoordType, setCreatedByUser, setEditable, setFilled, setFullLatLon, setName, setPickable, setPoints, setProperties, setSelected, setTimeValues, setVisible, setVisibleFlag, setZPosition, shouldShowColorSelector, show, smoothCurve, squared, swap, swap, toLatLonAlt, toString, tryToFill, viewpointChanged

Methods inherited from class java.lang.Object

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

Field Detail

ATTR_SCALE

public static final String ATTR_SCALE

_more_

See Also:

Constant Field Values

ATTR_SYMBOL

public static final String ATTR_SYMBOL

_more_

See Also:

Constant Field Values

Constructor Detail

SymbolGlyph

public SymbolGlyph()

Ctor

SymbolGlyph

public SymbolGlyph(DrawingControl control,
                   DisplayEvent event)
            throws VisADException,
                   RemoteException

The ctor

Parameters:

control - The control I'm in.

event - The display event.

Throws:

RemoteException - When bad things happen

VisADException - When bad things happen

SymbolGlyph

public SymbolGlyph(DrawingControl control,
                   DisplayEvent event,
                   String symbol)
            throws VisADException,
                   RemoteException

The ctor

Parameters:

control - The control I'm in.

event - The display event.

symbol - The symbol

Throws:

RemoteException - When bad things happen

VisADException - When bad things happen

Method Detail

isValid

public boolean isValid()

Do we have a valid number of points

Overrides:

isValid in class DrawingGlyph

Returns:

Is this glyph valid

handleMouseDragged

public DrawingGlyph handleMouseDragged(DisplayEvent event)
                                throws VisADException,
                                       RemoteException

Handle event

Overrides:

handleMouseDragged in class DrawingGlyph

Parameters:

event - The display event.

Returns:

This or null

Throws:

RemoteException - When bad things happen

VisADException - When bad things happen

handleCreation

public DrawingGlyph handleCreation(DisplayEvent event)
                            throws VisADException,
                                   RemoteException

_more_

Overrides:

handleCreation in class DrawingGlyph

Parameters:

event - _more_

Returns:

_more_

Throws:

RemoteException - _more_

VisADException - _more_

handleMousePressed

public DrawingGlyph handleMousePressed(DisplayEvent event)
                                throws VisADException,
                                       RemoteException

_more_

Overrides:

handleMousePressed in class DrawingGlyph

Parameters:

event - _more_

Returns:

_more_

Throws:

RemoteException - _more_

VisADException - _more_

applyProperties

protected boolean applyProperties(Hashtable compMap)
                           throws VisADException,
                                  RemoteException

_more_

Overrides:

applyProperties in class DrawingGlyph

Parameters:

compMap - _more_

Returns:

_more_

Throws:

RemoteException - _more_

VisADException - _more_

showSymbolPopup

public void showSymbolPopup()

_more_

setPropertySymbol

public void setPropertySymbol(TwoFacedObject tfo)

_more_

Parameters:

tfo - _more_

getPropertiesComponents

protected void getPropertiesComponents(List comps,
                                       Hashtable compMap)

Make the properties widgetsF

Overrides:

getPropertiesComponents in class DrawingGlyph

Parameters:

comps - List of components

compMap - Map to hold name to widget

initFinalInner

protected boolean initFinalInner()
                          throws VisADException,
                                 RemoteException

Init at the end

Overrides:

initFinalInner in class DrawingGlyph

Returns:

Success

Throws:

RemoteException - On badness

VisADException - On badness

initFromXml

public void initFromXml(DrawingControl control,
                        Element node)
                 throws VisADException,
                        RemoteException

Init from xml

Overrides:

initFromXml in class DrawingGlyph

Parameters:

control - The control I'm in.

node - The xml node

Throws:

RemoteException - On badness

VisADException - On badness

addAttributes

protected void addAttributes(Element e)

Populate the xml node with attrs

Overrides:

addAttributes in class DrawingGlyph

Parameters:

e - Xml node

getTagName

public String getTagName()

Get xml tag name to use

Specified by:

getTagName in class DrawingGlyph

Returns:

Xml tag name

getNumInterpolationPoints

protected int getNumInterpolationPoints()

By default we don't interpolate

Returns:

0

updateLocation

public void updateLocation()
                    throws VisADException,
                           RemoteException

The glyph moved. Update location.

Overrides:

updateLocation in class DrawingGlyph

Throws:

RemoteException - On badness

VisADException - On badness

getTypeName

public String getTypeName()

Name to use for this glyph

Specified by:

getTypeName in class DrawingGlyph

Returns:

The glyph type name

getDescription

public String getDescription()

Get the description of this glyph

Overrides:

getDescription in class DrawingGlyph

Returns:

The description

setSymbol

public void setSymbol(String value)

Set the Symbol property.

Parameters:

value - The new value for Symbol

getSymbol

public String getSymbol()

Get the Symbol property.

Returns:

The Symbol

setScale

public void setScale(float value)

Set the Scale property.

Parameters:

value - The new value for Scale

getScale

public float getScale()

Get the Scale property.

Returns:

The Scale