Package ucar.unidata.ui.symbol

Class ShapeSymbol

java.lang.Object
ucar.unidata.ui.drawing.Glyph
ucar.unidata.ui.drawing.RectangleGlyph
ucar.unidata.ui.symbol.MetSymbol
ucar.unidata.ui.symbol.ShapeSymbol
All Implemented Interfaces:
Cloneable
Direct Known Subclasses:
MappedShapeSymbol
public class ShapeSymbol extends MetSymbol
Shape symbol.
Version:
$Revision: 1.25 $
Author:
Metapps development team

  • Field Details

  • Constructor Details

    • ShapeSymbol

      public ShapeSymbol()
      Default constructor.

    • ShapeSymbol

      public ShapeSymbol(int x, int y)
      Construct a ShapeSymbol without a canvas at the position specified. Use the parameter names and long names specified.
      Parameters:
      x - x position
      y - y position

    • ShapeSymbol

      public ShapeSymbol(DisplayCanvas canvas, int x, int y)
      Construct a ShapeSymbol 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 Details

    • getLabel

      public String getLabel()
      Get the label to show the user what I am in the properties
      Overrides:
      getLabel in class MetSymbol
      Returns:
      label

    • initialize

      public void initialize(Element symbolNode)
      Initialize the shape with the xml
      Overrides:
      initialize in class MetSymbol
      Parameters:
      symbolNode - The xml

    • 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.

    • makeShapePropertyComponents

      protected void makeShapePropertyComponents(List comps)
      Add to the property components.
      Parameters:
      comps - List of label/component pairs.

    • applyProperties

      protected void applyProperties()
      Apply properties from the properties dialog.
      Overrides:
      applyProperties in class MetSymbol

    • 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 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

    • getEqualSides

      public boolean getEqualSides()
      Get whether this MetSymbol has equals sides (width and height).
      Overrides:
      getEqualSides in class RectangleGlyph
      Returns:
      true

    • 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 - Graphics2D object
      x - x position of the reference point
      y - y position of the reference point
      width - width of the symbol
      height - height of the symbol

    • setShape

      public void setShape(String value)
      Set the Shape property.
      Parameters:
      value - The new value for Shape

    • getShape

      public String getShape()
      Get the Shape property.
      Returns:
      The Shape

    • doAllObs

      public boolean doAllObs()
      Should this symbol do all of the observations. Used by the StationModelDisplayable to determine if makeShapes should be called.
      Overrides:
      doAllObs in class MetSymbol
      Returns:
      Do all obs - true.

    • makeShapes

      public VisADGeometryArray[] makeShapes(PointOb ob)
      Make the shapes.
      Overrides:
      makeShapes in class MetSymbol
      Parameters:
      ob - The observation. We don't use this.
      Returns:
      The array of shapes.

    • getShapeType

      public String getShapeType()
      Get the shape type.
      Returns:
      The shape type

    • setShapeType

      public void setShapeType(String type)
      Set the shape type
      Parameters:
      type - The shape type

    • getPoints

      public float[] getPoints()
      Get the points. From the xml.
      Returns:
      The points. May be null.

    • setPoints

      public void setPoints(float[] p)
      Set the points.
      Parameters:
      p - The points.