org.openbp.cockpit.modeler.figures.generic
Class XEllipseFigure

java.lang.Object
  CH.ifa.draw.standard.AbstractFigure
      org.openbp.cockpit.modeler.figures.generic.BasicFigure
          org.openbp.cockpit.modeler.figures.generic.XFigure
              org.openbp.cockpit.modeler.figures.generic.XRectangleFigure
                  org.openbp.cockpit.modeler.figures.generic.XEllipseFigure

All Implemented Interfaces:

CH.ifa.draw.framework.Figure, CH.ifa.draw.util.Storable, java.io.Serializable, java.lang.Cloneable, ChildFigure, Colorizable

Direct Known Subclasses:

XCircleFigure

public class XEllipseFigure
extends XRectangleFigure

Extended ellipse figure.

Author:

Heiko Erhardt

See Also:

Serialized Form

Field Summary

protected int

frameCount Number of frames

Fields inherited from class org.openbp.cockpit.modeler.figures.generic.XRectangleFigure

barHeight, box, nBars

Fields inherited from class org.openbp.cockpit.modeler.figures.generic.XFigure

DECO_FILLCOLOR2, DECO_FRAMECOLOR, DECO_FRAMESTROKE, descriptor, needUpdatePaint, paint

Fields inherited from class org.openbp.cockpit.modeler.figures.generic.BasicFigure

DECO_FILLCOLOR, DECO_OVERLAY

Fields inherited from interface CH.ifa.draw.framework.Figure

POPUP_MENU

Constructor Summary

XEllipseFigure()
Default constructor.

Method Summary

java.awt.Insets	connectionInsets()
CH.ifa.draw.framework.Connector	connectorAt(int x, int y)
boolean	containsPoint(int x, int y)
java.awt.geom.RectangularShape	createRectangularShape() Creates a rectangular shape object that defines the outline of the figure.
java.awt.Shape	createShape() Creates a shape object that defines the outline of the figure.
protected void	drawFigure(java.awt.Graphics g) Draws the figure.
protected void	drawFrame(java.awt.Graphics g) Draws the frame of the figure.
java.awt.Rectangle	ellipseBox() Returns the rectangle that determines the ellipse.
void	initialize() Initializes the figure after all information from the figure descriptor has been set.
java.awt.Rectangle	placeAdjacent(java.awt.Rectangle rect, double angle) Places the given rectangle so that its center is in the given direction and it exactly touches the node, without crossing any lines.

Methods inherited from class org.openbp.cockpit.modeler.figures.generic.XRectangleFigure

basicDisplayBox, basicMoveBy, displayBox, drawAppliances, handles

Methods inherited from class org.openbp.cockpit.modeler.figures.generic.XFigure

changed, clone, draw, drawImage, getDefaultFillColor, getDefaultFillColor2, getDefaultFrameColor, getDescriptor, getFillColor2, getFrameColor, getFrameStroke, getImageIcon, getOrientation, requestPaintUpdate, setDescriptor, setFillColor, setFillColor2, setFrameColor, setFrameStroke, setImageIcon, setOrientation, updatePaint

Methods inherited from class org.openbp.cockpit.modeler.figures.generic.BasicFigure

decorateValue, getDecorationOwner, getFillColor, getParent, setParent

Methods inherited from class CH.ifa.draw.standard.AbstractFigure

addFigureChangeListener, addToContainer, canConnect, center, connectedTextLocator, connectorVisibility, decompose, displayBox, displayBox, figures, findFigureInside, getAttribute, getZValue, includes, invalidate, isEmpty, listener, moveBy, read, release, removeFigureChangeListener, removeFromContainer, setAttribute, setZValue, size, willChange, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface CH.ifa.draw.framework.Figure

addFigureChangeListener, addToContainer, canConnect, center, connectedTextLocator, connectorVisibility, decompose, displayBox, displayBox, figures, findFigureInside, getAttribute, getZValue, includes, invalidate, isEmpty, listener, moveBy, release, removeFigureChangeListener, removeFromContainer, setAttribute, setZValue, size, willChange

Methods inherited from interface CH.ifa.draw.util.Storable

read, write

Field Detail

frameCount

protected int frameCount

Number of frames

Constructor Detail

XEllipseFigure

public XEllipseFigure()

Default constructor.

Method Detail

ellipseBox

public java.awt.Rectangle ellipseBox()

Returns the rectangle that determines the ellipse. Usually, this equals the display box. However, if some subclass wants to constrain the ellipse, this may differ.

Returns:

The ellipse rectangle

initialize

public void initialize()

Initializes the figure after all information from the figure descriptor has been set. Used to parse tagged values of the figure descriptor:
arc-width
arc-height

Overrides:

initialize in class XRectangleFigure

containsPoint

public boolean containsPoint(int x,
                             int y)

Specified by:

containsPoint in interface CH.ifa.draw.framework.Figure

Overrides:

containsPoint in class CH.ifa.draw.standard.AbstractFigure

connectionInsets

public java.awt.Insets connectionInsets()

Specified by:

connectionInsets in interface CH.ifa.draw.framework.Figure

Overrides:

connectionInsets in class CH.ifa.draw.standard.AbstractFigure

connectorAt

public CH.ifa.draw.framework.Connector connectorAt(int x,
                                                   int y)

Specified by:

connectorAt in interface CH.ifa.draw.framework.Figure

Overrides:

connectorAt in class CH.ifa.draw.standard.AbstractFigure

placeAdjacent

public java.awt.Rectangle placeAdjacent(java.awt.Rectangle rect,
                                        double angle)

Places the given rectangle so that its center is in the given direction and it exactly touches the node, without crossing any lines.

Overrides:

placeAdjacent in class XRectangleFigure

Parameters:

rect - The rectangle to adjust

angle - The direction in which the rectangle should be placed

Returns:

The translated rectangle

createShape

public java.awt.Shape createShape()

Creates a shape object that defines the outline of the figure.

Overrides:

createShape in class XRectangleFigure

Returns:

The shape (a java.awt.geom.Ellipse2D)

createRectangularShape

public java.awt.geom.RectangularShape createRectangularShape()

Creates a rectangular shape object that defines the outline of the figure.

Overrides:

createRectangularShape in class XRectangleFigure

Returns:

The shape (a java.awt.geom.Ellipse2D)

drawFigure

protected void drawFigure(java.awt.Graphics g)

Draws the figure.

Overrides:

drawFigure in class XRectangleFigure

Parameters:

g - Graphics to draw to

drawFrame

protected void drawFrame(java.awt.Graphics g)

Draws the frame of the figure.

Overrides:

drawFrame in class XRectangleFigure

Parameters:

g - Graphics to draw to