ucar.unidata.ui.symbol
Class WindBarbSymbol

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

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

WindVectorSymbol

public class WindBarbSymbol
extends MetSymbol

Wind Barb meteorological symbol.

Version:

$Id: WindBarbSymbol.java,v 1.23 2007/05/22 20:00:23 jeffmc Exp $

Author:

Metapps development team

Nested Class Summary

static class

WindBarbSymbol.WindDrawer Class WindDrawer knows how to draw windbarbs

Field Summary

static double

DEG_TO_RAD Fix conversion value

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

WindBarbSymbol()
Default constructor.

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

WindBarbSymbol(DisplayCanvas canvas, int x, int y, String uOrSpeedParam, String uOrSpeedDescr, String vOrDirParam, String vOrDirDescr)
Construct a WindBarbSymbol to use on the canvas specified at the position specified.

WindBarbSymbol(int x, int y, String uOrSpeedParam, String uOrSpeedDescr, String vOrDirParam, String vOrDirDescr)
Construct a WindBarbSymbol without a canvas at the position specified.

Method Summary

boolean	doAlignmentMenu() Determine whether this MetSymbol should show an alignment menu in an editor.
void	draw(Graphics2D g, int x, int y, int width, int height) draw the symbol at the specified location
String	getDirectionName() Get the name of the Direction or V component.
boolean	getEqualSides() Get whether this MetSymbol has equals sides (width and height).
Object	getParamValue(int index) Get the parameter value at the index specified.
String	getSpeedName() Get the name of the Speed or U component.
boolean	getStretchy() Get whether this MetSymbol can be stretched or not.
boolean	getSymetricReshape() Get whether this MetSymbol should be stretched symetrically or not.
double	getWindDirection() get the Wind Direction, in degrees (0 = north) from [0, 360)
double	getWindSpeed() get the Wind Speed, in knots
protected WindBarbSymbol.WindDrawer	makeDrawer() Make the drawer for this symbol
boolean	rotateOnEarth() Can we rotate this symbol when the display rotates
void	setParamValue(int index, Object v) Set the parameter value at the index specified.
void	setWindDirection(double windDirection) set the Wind Direction, in degrees (0 = north) from [0, 360)
void	setWindSpeed(double windSpeed) set the Wind Speed, in knots
boolean	shouldOffsetShape() Should this shape be offset.
boolean	shouldScaleShape() Should this shape be scaled.

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

addPropertyTabs, applyProperties, clone, cloneMe, closePropertiesDialog, decrSize, doAllObs, draw, getActive, getBounds, getColorMappings, getColorParam, getColorTable, getColorTableParam, getColorTableRange, getColorTableUnit, getColorTableUnitName, getDesc, getDisplayUnit, getDisplayUnitName, getLabel, getMissing, getName, getParam, getParamDescs, getParamIds, getRectPoint, getRotateInfo, getRotateXInfo, getRotateYInfo, getRotateZInfo, getScale, getScaleDataRange, getScaleParam, getScaleRange, getScaleUnit, getScaleUnitName, getXOffset, getYOffset, incrSize, initialize, initPropertyComponents, makeShapes, makeShapes, paint, paintSelection, 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, shouldShowColorTableGui, shouldShowRotateGui, shouldShowScaleGui, showDisplayUnitInProperties, showPropertiesDialog, toString

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

distance, getBottom, getBounds, getLeft, getPoint, getPositionAttr, getStretchPoint, 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, setStretchy, stretchTo, stretchTo, toRect, transformOutput, transformOutput, transformOutputX, transformOutputY

Methods inherited from class java.lang.Object

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

Field Detail

DEG_TO_RAD

public static final double DEG_TO_RAD

Fix conversion value

See Also:

Constant Field Values

Constructor Detail

WindBarbSymbol

public WindBarbSymbol()

Default constructor.

WindBarbSymbol

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

Construct a WindBarbSymbol to use on the canvas specified at the position specified. Use the default names and long names.

Parameters:

canvas - canvas to draw on.

x - x position on the canvas

y - y position on the canvas

WindBarbSymbol

public WindBarbSymbol(int x,
                      int y,
                      String uOrSpeedParam,
                      String uOrSpeedDescr,
                      String vOrDirParam,
                      String vOrDirDescr)

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

Parameters:

x - x position

y - y position

uOrSpeedParam - u or speed component of wind parameter name

uOrSpeedDescr - u or speed component of wind parameter description

vOrDirParam - v or direction component of wind parameter name

vOrDirDescr - v or direction component of wind parameter descr

WindBarbSymbol

public WindBarbSymbol(DisplayCanvas canvas,
                      int x,
                      int y,
                      String uOrSpeedParam,
                      String uOrSpeedDescr,
                      String vOrDirParam,
                      String vOrDirDescr)

Construct a WindBarbSymbol 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

uOrSpeedParam - u or speed component of wind parameter name

uOrSpeedDescr - u or speed component of wind parameter description

vOrDirParam - v or direction component of wind parameter name

vOrDirDescr - v or direction component of wind parameter descr

Method Detail

shouldScaleShape

public boolean shouldScaleShape()

Should this shape be scaled. See MetSymbol.

Overrides:

shouldScaleShape in class MetSymbol

Returns:

Should this shape be scaled

shouldOffsetShape

public boolean shouldOffsetShape()

Should this shape be offset. See MetSymbol.

Overrides:

shouldOffsetShape in class MetSymbol

Returns:

Should this shape be offset

doAlignmentMenu

public boolean doAlignmentMenu()

Determine whether this MetSymbol should show an alignment menu in an editor. Subclasses should override if not.

Overrides:

doAlignmentMenu in class MetSymbol

Returns:

false for this

getParamValue

public Object getParamValue(int index)

Get the parameter value at the index specified.

Overrides:

getParamValue in class MetSymbol

Parameters:

index - index into param array

Returns:

value of uOrSpeedParam if index = 0, otherwise vOrDirParam value

setParamValue

public void setParamValue(int index,
                          Object v)

Set the parameter value at the index specified.

Overrides:

setParamValue in class MetSymbol

Parameters:

index - index into param array

v - value (String) of double parameter value

getSpeedName

public String getSpeedName()

Get the name of the Speed or U component.

Returns:

name of this component.

getDirectionName

public String getDirectionName()

Get the name of the Direction or V component.

Returns:

name of this component.

getStretchy

public boolean getStretchy()

Get whether this MetSymbol can be stretched or not.

Overrides:

getStretchy in class Glyph

Returns:

true if can be stretched.

getEqualSides

public boolean getEqualSides()

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

Overrides:

getEqualSides in class RectangleGlyph

Returns:

true

getSymetricReshape

public boolean getSymetricReshape()

Get whether this MetSymbol should be stretched symetrically or not.

Overrides:

getSymetricReshape in class RectangleGlyph

Returns:

true

getWindSpeed

public double getWindSpeed()

get the Wind Speed, in knots

Returns:

windSpeed

setWindSpeed

public void setWindSpeed(double windSpeed)

set the Wind Speed, in knots

Parameters:

windSpeed - speed in knots

getWindDirection

public double getWindDirection()

get the Wind Direction, in degrees (0 = north) from [0, 360)

Returns:

The direction

setWindDirection

public void setWindDirection(double windDirection)

set the Wind Direction, in degrees (0 = north) from [0, 360)

Parameters:

windDirection -

draw

public void draw(Graphics2D g,
                 int x,
                 int y,
                 int width,
                 int height)

draw the symbol at the specified location

Specified by:

draw in class MetSymbol

Parameters:

g - Graphics to draw to

x - x location

y - y location

width - width to draw

height - height to draw

makeDrawer

protected WindBarbSymbol.WindDrawer makeDrawer()

Make the drawer for this symbol

Returns:

the drawer

rotateOnEarth

public boolean rotateOnEarth()

Can we rotate this symbol when the display rotates

Overrides:

rotateOnEarth in class MetSymbol

Returns:

false