ucar.unidata.idv.control.drawing
Class ArrowGlyph

java.lang.Object
  ucar.unidata.idv.control.drawing.DrawingGlyph
      ucar.unidata.idv.control.drawing.LineGlyph
          ucar.unidata.idv.control.drawing.PolyGlyph
              ucar.unidata.idv.control.drawing.FrontGlyph
                  ucar.unidata.idv.control.drawing.ArrowGlyph

public class ArrowGlyph
extends FrontGlyph

Class ArrowGlyph draws fronts

Version:

$Revision: 1.2 $

Author:

IDV Development Team

Field Summary

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

ATTR_FRONTSCALE, ATTR_FRONTTYPE

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

ATTR_EXTRUDE, ATTR_SMOOTH, IDX_X, IDX_Y, IDX_Z

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

actualPoints, ATTR_BGCOLOR, ATTR_COLOR, ATTR_COORDTYPE, ATTR_FILLED, ATTR_FULLLATLON, ATTR_LINEWIDTH, ATTR_NAME, ATTR_PICKABLE, ATTR_POINTS, ATTR_TEXT, ATTR_TIMEFORMAT, 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, oldVisibility, 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

ArrowGlyph()
Ctor

ArrowGlyph(DrawingControl control, DisplayEvent event, boolean smooth)
Ctor

Method Summary

protected FrontDrawer	doMakeFrontDrawer() make the frontDrawer
protected float[][]	getCurve() create the line
String	getTagName() Get xml tag name to use
String	getTypeName() Name to use for this glyph
void	setLineWidth(float value) Set width
protected boolean	shouldAddFrontProperties() should add properties for the fronts
protected boolean	shouldShowColorSelector() show the color selector in the properties

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

addAttributes, applyProperties, canShowArea, createDisplayable, doStretch, getDefaultZPosition, getExtraDescription, getFlipIt, getFrontDrawer, getFrontScale, getFrontType, getPropertiesComponents, getSelectionPoints, handleMousePressed, initFinalInner, initFromXml, projectionChanged, setBaseScale, setFlipIt, setFrontScale, setFrontType, updateLocation, viewpointChanged, xxhandleMouseDragged, xxxxsetColor

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

canShowDistance, doDeletePoint, doFlythrough, doneBeingCreated, getClosed, getExtrude, getSmooth, handleKeyPressed, handleMouseDragged, handleMouseReleased, isValid, setClosed, setExtrude, setSmooth

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

getLineWidth, initFromUser

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

addDisplayable, addTime, checkTimeVisibility, checkVisibility, closestPoint, constrainedTo2D, distance, distanceBetween, distanceBetween, doInterpolatedStretch, doMove, evaluateJython, getArea, getAreaString, getBeenRemoved, getBeingCreated, getBgcolor, getBoundingBox, getBoxPoint, getBoxPoint, getBoxPoint, getColor, getCoordType, getCreatedByUser, getDescription, getDisplayable, getDistance, getEditable, getElement, getFilled, getFixedAltitude, getFullLatLon, getIsRaster, getLatLons, getLatLons, getName, getParent, getPickable, getPoint, getPoints, getPointValues, getPointValues, getPointValuesDouble, getPointValuesDouble, getTimeField, getTimePropertiesComponents, getTimeValues, getVisibleFlag, getZPosition, handleCreation, handleMouseMoved, hide, initFinal, initFromBundle, initMove, initStretch, isFrontDisplay, isInFlatSpace, isInLatLonSpace, isInXYSpace, isSelectable, isVisible, makePoint, mousePressed, moveTo, processPointStrings, removeDisplayable, setActualPoints, setBeenRemoved, setBgcolor, setColor, setColor, setCoordType, setCreatedByUser, setEditable, setFilled, setFullLatLon, setName, setPickable, setPoints, setProperties, setSelected, setTimeValues, setVisible, setVisibleFlag, setZPosition, shouldShowBgColorSelector, show, smoothCurve, squared, swap, swap, toLatLonAlt, toString, tryToFill, writePoints

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowGlyph

public ArrowGlyph()

Ctor

ArrowGlyph

public ArrowGlyph(DrawingControl control,
                  DisplayEvent event,
                  boolean smooth)
           throws VisADException,
                  RemoteException

Ctor

Parameters:

control - The control I'm in.

event - The display event.

smooth - is the line smooth or segmented

Throws:

RemoteException - When bad things happen

VisADException - When bad things happen

Method Detail

doMakeFrontDrawer

protected FrontDrawer doMakeFrontDrawer()
                                 throws VisADException,
                                        RemoteException

make the frontDrawer

Overrides:

doMakeFrontDrawer in class FrontGlyph

Returns:

the frontdrawer

Throws:

RemoteException - on badness

VisADException - on badness

setLineWidth

public void setLineWidth(float value)

Set width

Overrides:

setLineWidth in class LineGlyph

Parameters:

value - width

getCurve

protected float[][] getCurve()
                      throws VisADException,
                             RemoteException

create the line

Overrides:

getCurve in class FrontGlyph

Returns:

the curve

Throws:

RemoteException - on badness

VisADException - on badness

shouldAddFrontProperties

protected boolean shouldAddFrontProperties()

should add properties for the fronts

Overrides:

shouldAddFrontProperties in class FrontGlyph

Returns:

add front properties

shouldShowColorSelector

protected boolean shouldShowColorSelector()

show the color selector in the properties

Overrides:

shouldShowColorSelector in class FrontGlyph

Returns:

show the color selector in the properties

getTagName

public String getTagName()

Get xml tag name to use

Overrides:

getTagName in class FrontGlyph

Returns:

Xml tag name

getTypeName

public String getTypeName()

Name to use for this glyph

Overrides:

getTypeName in class FrontGlyph

Returns:

The glyph type name