ucar.unidata.ui.symbol
Class LabelSymbol

java.lang.Object
  ucar.unidata.ui.drawing.Glyph
      ucar.unidata.ui.drawing.RectangleGlyph
          ucar.unidata.ui.symbol.MetSymbol
              ucar.unidata.ui.symbol.TextSymbol
                  ucar.unidata.ui.symbol.LabelSymbol

All Implemented Interfaces:

Cloneable

public class LabelSymbol
extends TextSymbol

Label symbol.

Version:

$Revision: 1.11 $

Author:

Metapps development team

Field Summary

Fields inherited from class ucar.unidata.ui.symbol.TextSymbol

FONT_SIZES, numberFormatString

Fields inherited from class ucar.unidata.ui.symbol.MetSymbol

ATTR_PARAMID, canvas, propertiesDialog

Fields inherited from class ucar.unidata.ui.drawing.RectangleGlyph

ATTR_RECTTYPE, bounds, CIRCLE, FCIRCLE, FRECTANGLE, FROUNDRECT, RECTANGLE, ROUNDRECT, TYPE_CIRCLE, TYPE_RECT, TYPE_RRECT

Fields inherited from class ucar.unidata.ui.drawing.Glyph

ATTR_BGCOLOR, ATTR_CHILDREN, ATTR_CLASS, ATTR_COLOR, ATTR_FILL, ATTR_HEIGHT, ATTR_IMAGE, ATTR_LINEWIDTH, ATTR_PARENT, ATTR_PTS, ATTR_STRETCHY, ATTR_TEXT, ATTR_TYPE, ATTR_WIDTH, baseline, H_SEL_WIDTH, highlightColor, idToGlyph, MIN_DISTANCE_TO_STRETCH, PT_CENTER, PT_H_LEFT, PT_H_MIDDLE, PT_H_RIGHT, PT_LL, PT_LM, PT_LR, PT_ML, PT_MM, PT_MR, PT_P1, PT_P2, PT_PREFIX, PT_UL, PT_UM, PT_UR, PT_V_LOWER, PT_V_MIDDLE, PT_V_UPPER, RECTPOINTNAMES, RECTPOINTS, SEL_WIDTH, TAG_GLYPH, underline, url

Constructor Summary

LabelSymbol()
Default constructor.

LabelSymbol(DisplayCanvas canvas, int x, int y)
Construct a LabelSymbol to use on the canvas specified at the position specified.

LabelSymbol(int x, int y)
Construct a LabelSymbol without a canvas at the position specified.

Method Summary

protected void	applyProperties() Apply properties from the properties dialog.
boolean	getEqualSides() Get whether this MetSymbol has equals sides (width and height).
String	getLabel() Get a label for this symbol.
String[]	getParamIds() Get the parameter ids for this MetSymbol.
Object	getParamValue(int index) Get the parameter value at the index specified.
boolean	getStretchy() Get whether this MetSymbol can be stretched or not.
String	getText() get the value string
protected String	getValueString() Get the value string
protected void	initPropertyComponents(List comps) Add any components to the list of widgets for the main property dialog tab.
void	setStretchy(boolean s) Is this stretchy
String	toString() String representation of this object.
boolean	xxxdoAllObs() Should this symbol do all of the observations.
VisADGeometryArray[]	xxxmakeShapes(PointOb ob) Make the shapes.

Methods inherited from class ucar.unidata.ui.symbol.TextSymbol

decrFontSize, draw, format, format, format, formatNumber, getCurrFontNo, getFont, getFontList, getFontMetrics, getFontSize, getNumberFormatString, getValue, incrFontSize, makeDefaultFont, setCurrFontNo, setFont, setFontSize, setNumberFormatString, setParamValue, setValue, setValue

Methods inherited from class ucar.unidata.ui.symbol.MetSymbol

addPropertyTabs, clone, cloneMe, closePropertiesDialog, decrSize, doAlignmentMenu, doAllObs, draw, getActive, getBounds, getColorMappings, getColorParam, getColorTable, getColorTableParam, getColorTableRange, getColorTableUnit, getColorTableUnitName, getDesc, getDisplayUnit, getDisplayUnitName, getMissing, getName, getParam, getParamDescs, getRectPoint, getRotateInfo, getRotateXInfo, getRotateYInfo, getRotateZInfo, getScale, getScaleDataRange, getScaleParam, getScaleRange, getScaleUnit, getScaleUnitName, getXOffset, getYOffset, incrSize, initialize, makeShapes, makeShapes, paint, paintSelection, rotateOnEarth, setActive, setAttr, setColorMappings, setColorParam, setColorTable, setColorTableParam, setColorTableRange, setColorTableUnitName, setDisplayUnitName, setMissing, setOffset, setParamDescs, setParamIds, setRectPoint, setRotateDataRange, setRotateParam, setRotateRange, setRotateUnitName, setRotateXInfo, setRotateYInfo, setRotateZInfo, setScale, setScaleDataRange, setScaleParam, setScaleRange, setScaleUnitName, setTheDisplayUnit, shouldBeColored, shouldOffsetShape, shouldScaleShape, shouldShowColorTableGui, shouldShowRotateGui, shouldShowScaleGui, showDisplayUnitInProperties, showPropertiesDialog

Methods inherited from class ucar.unidata.ui.drawing.RectangleGlyph

distance, getBottom, getBounds, getLeft, getPoint, getPositionAttr, getStretchPoint, getSymetricReshape, getTop, moveBy, moveTo, setPoints, setSize, setType, stretchTo

Methods inherited from class ucar.unidata.ui.drawing.Glyph

boundsChanged, canStretch, distance, doRemove, flipY, getAttrs, getBackground, getBackground, getBeingCreated, getCreateCommand, getCursor, getFilled, getForeground, getId, getLineWidth, getMoveCommand, getPersistent, getPointOnRect, getPointOnRect, getRectPointName, getRepaintBounds, getStretchPoint, getXml, initDone, makeAttr, notifyChange, paintHighlight, paintSelectionPoints, pickable, processAttrs, setBackground, setBeingCreated, setFilled, setForeground, setId, setLineWidth, setParent, stretchTo, stretchTo, toRect, transformOutput, transformOutput, transformOutputX, transformOutputY

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelSymbol

public LabelSymbol()

Default constructor.

LabelSymbol

public LabelSymbol(int x,
                   int y)

Construct a LabelSymbol without a canvas at the position specified. Use the parameter names and long names specified.

Parameters:

x - x position

y - y position

LabelSymbol

public LabelSymbol(DisplayCanvas canvas,
                   int x,
                   int y)

Construct a LabelSymbol to use on the canvas specified at the position specified. Use the parameter names and long names specified.

Parameters:

canvas - canvas to draw on.

x - x position on the canvas

y - y position on the canvas

Method Detail

initPropertyComponents

protected void initPropertyComponents(List comps)

Add any components to the list of widgets for the main property dialog tab.

Overrides:

initPropertyComponents in class MetSymbol

Parameters:

comps - List of components.

applyProperties

protected void applyProperties()

Apply properties from the properties dialog.

Overrides:

applyProperties in class MetSymbol

getParamIds

public String[] getParamIds()

Get the parameter ids for this MetSymbol.

Overrides:

getParamIds in class MetSymbol

Returns:

array of parameter ids

getStretchy

public boolean getStretchy()

Get whether this MetSymbol can be stretched or not.

Overrides:

getStretchy in class Glyph

Returns:

true if can be stretched.

setStretchy

public void setStretchy(boolean s)

Is this stretchy

Overrides:

setStretchy in class Glyph

Parameters:

s - Is this stretchy

getParamValue

public Object getParamValue(int index)

Get the parameter value at the index specified.

Overrides:

getParamValue in class TextSymbol

Parameters:

index - index into param array

Returns:

value of uOrSpeedParam if index = 0, otherwise vOrDirParam value

getValueString

protected String getValueString()

Get the value string

Overrides:

getValueString in class TextSymbol

Returns:

a string representation of the size

getEqualSides

public boolean getEqualSides()

Get whether this MetSymbol has equals sides (width and height).

Overrides:

getEqualSides in class RectangleGlyph

Returns:

true

xxxdoAllObs

public boolean xxxdoAllObs()

Should this symbol do all of the observations. Used by the StationModelDisplayable to determine if makeShapes should be called.

Returns:

Do all obs - true.

xxxmakeShapes

public VisADGeometryArray[] xxxmakeShapes(PointOb ob)

Make the shapes.

Parameters:

ob - The observation. We don't use this.

Returns:

The array of shapes.

getText

public String getText()

get the value string

Returns:

value string

getLabel

public String getLabel()

Get a label for this symbol.

Overrides:

getLabel in class TextSymbol

Returns:

a human readable label

toString

public String toString()

String representation of this object.

Overrides:

toString in class TextSymbol

Returns:

String version of this object.