Class Circle

  extended byjfig.objects.FigBaseobject
      extended byjfig.objects.FigEllipse
          extended byhades.symbols.Circle
All Implemented Interfaces:
FigDrawable, FigObject, java.io.Serializable
Direct Known Subclasses:

public class Circle
extends FigEllipse
implements java.io.Serializable

Circle: used for circles on SimObject symbols.

This class is realized as a subclass of FigEllipse with specific attributes: layer 15, color green, no fill

See Also:
Serialized Form

Field Summary
Fields inherited from class jfig.objects.FigEllipse
Fields inherited from class jfig.objects.FigBaseobject
attribs, bbox, comment, debug, painter, printer, sc_bbox, sc_bbox_timestamp, selected, showPoints, syncRedrawFlag, timestamp, trafo, visible, x, y
Constructor Summary
          construct an empty Circle.
Method Summary
protected  void build_attribs()
 void checkColorSource()
 FigObject copy()
          build a copy of this FigEllipse object.
 boolean initialize(java.lang.String s)
          initialize an Circle from a String.
 void paint(java.awt.Graphics g)
          paint() this object.
 void paint(java.awt.Graphics g, FigTrafo2D trafo)
          paint this object using the specified transformation and Graphics g
 void setColorSource(ColorSource cs)
 java.lang.String toString()
          toString() - the usual info method
 void writeAsResource(java.io.PrintWriter ps)
          default implementation of 'writeAsResource'.
Methods inherited from class jfig.objects.FigEllipse
appendPoint, canRotate, createRenderer, deletePoint, getCenterPoint, getMovePointNeighbors, getNearestPoint, getNeighborPoints, getPoints, getRadiusPoint, insertPoint, isClosed, minDistance, mirrorX, mirrorY, move, movePoint, rebuild, rotate, setAttributes, setCenterAndRadius, setFillColor, setFillStyle, setLayer, setLineColor, setLineStyle, setLineWidth, setPoints, setTrafo, supportsPointOps, update
Methods inherited from class jfig.objects.FigBaseobject
build_sc_bbox, clonePoints, deselect, get_sc_bbox, getAttributes, getBbox, getComment, getLayer, getPosition, getSyncRedrawFlag, getText, getTimestamp, getTrafo, isSelected, isShowPoints, isVisible, isVisible, keyPressed, manhattan, message, minDistanceEuclid, numPoints, paintSave, reset_debug, scale, select, set_debug, setComment, setConsole, setObjectPainter, setSyncRedrawFlag, setText, setVisible, showPoints, updateAttributes
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail


public Circle()
construct an empty Circle.

Method Detail


public boolean initialize(java.lang.String s)
initialize an Circle from a String. The String contains the coordinates of the center Point and the x and y radii: x0 y0 rx ry

The method returns true once all required values have been read.

Specified by:
initialize in interface FigObject
initialize in class FigBaseobject


protected void build_attribs()


public void writeAsResource(java.io.PrintWriter ps)
Description copied from class: FigBaseobject
default implementation of 'writeAsResource'. This will write a nearly xfig-compatible version of all basic FigObjects.

Specified by:
writeAsResource in interface FigObject
writeAsResource in class FigBaseobject


public FigObject copy()
Description copied from class: FigEllipse
build a copy of this FigEllipse object.

Specified by:
copy in interface FigObject
copy in class FigEllipse


public void setColorSource(ColorSource cs)


public void paint(java.awt.Graphics g)
Description copied from class: FigBaseobject
paint() this object. This function currently handles drawing the bounding box corners with emply rectangles for (showPoint) and with filled rectangles for (selected). Subclasses can therefore directly call this method to implement drawing of (showPoints) and (selected) objects.

Specified by:
paint in interface FigObject
paint in class FigEllipse


public void paint(java.awt.Graphics g,
                  FigTrafo2D trafo)
Description copied from interface: FigDrawable
paint this object using the specified transformation and Graphics g

Specified by:
paint in interface FigObject
paint in class FigBaseobject


public void checkColorSource()


public java.lang.String toString()
toString() - the usual info method

Specified by:
toString in interface FigObject
toString in class FigEllipse