Package org.opensourcephysics.display

Class MeasuredCircle

java.lang.Object
org.opensourcephysics.display.Circle
org.opensourcephysics.display.MeasuredCircle
All Implemented Interfaces:
Drawable, Measurable
Direct Known Subclasses:
InteractiveCircle, InteractiveLabel
public class MeasuredCircle extends Circle implements Measurable
A drawable circle that implements Measurable.
Version:
1.0
Author:
Wolfgang Christian

  • Field Summary

    Fields inherited from class org.opensourcephysics.display.Circle

    color, pixRadius, x, y

  • Constructor Summary

    Constructors
    Constructor
    Description
    MeasuredCircle(double x, double y)
    Constructs a MeasuredCircle with the given center.

  • Method Summary

    Modifier and Type
    Method
    Description
    static XML.ObjectLoader
    getLoader()
    Gets a loader allows a Circle to be represented as XML data.
    double
    getXMax()
    Implements measurable by getting the x center of the circle.
    double
    getXMin()
    Implements measurable by getting the x center of the circle.
    double
    getYMax()
    Implements measurable by getting the y center of the circle.
    double
    getYMin()
    Implements measurable by getting the y center of the circle.
    boolean
    isMeasured()
    Determines if this circle should effect the scale of a drawing panel.
    void
    setMeasured(boolean _enableMeasure)
    Enables the measured flag so that this circle effects the scale of a drawing panel.

    Methods inherited from class org.opensourcephysics.display.Circle

    draw, getX, getY, setX, setXY, setY, toString

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.opensourcephysics.display.Drawable

    draw, isInteractive

  • Constructor Details

    • MeasuredCircle

      public MeasuredCircle(double x, double y)
      Constructs a MeasuredCircle with the given center.
      Parameters:
      x - the x position of the center
      y - the y position of the center

  • Method Details

    • setMeasured

      public void setMeasured(boolean _enableMeasure)
      Enables the measured flag so that this circle effects the scale of a drawing panel.

    • isMeasured

      public boolean isMeasured()
      Determines if this circle should effect the scale of a drawing panel.
      Specified by:
      isMeasured in interface Measurable
      Returns:
      minimum

    • getXMin

      public double getXMin()
      Implements measurable by getting the x center of the circle.
      Specified by:
      getXMin in interface Measurable
      Returns:
      minimum

    • getXMax

      public double getXMax()
      Implements measurable by getting the x center of the circle.
      Specified by:
      getXMax in interface Measurable
      Returns:
      maximum

    • getYMin

      public double getYMin()
      Implements measurable by getting the y center of the circle.
      Specified by:
      getYMin in interface Measurable
      Returns:
      minimum

    • getYMax

      public double getYMax()
      Implements measurable by getting the y center of the circle.
      Specified by:
      getYMax in interface Measurable
      Returns:
      maximum

    • getLoader

      public static XML.ObjectLoader getLoader()
      Gets a loader allows a Circle to be represented as XML data. Objects without XML loaders cannot be saved and retrieved from an XML file.
      Returns:
      ObjectLoader