org.jhotdraw.draw
Class RoundRectangleFigure

java.lang.Object
  org.jhotdraw.draw.AbstractFigure
      org.jhotdraw.draw.AttributedFigure
          org.jhotdraw.draw.RoundRectangleFigure

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Figure, DOMStorable

Direct Known Subclasses:

SVGRect

public class RoundRectangleFigure
extends AttributedFigure

A Rectangle2D.Double with round corners.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jhotdraw.draw.AbstractFigure

changingDepth, decorator, listenerList

Constructor Summary

RoundRectangleFigure()
Creates a new instance.

RoundRectangleFigure(double x, double y, double width, double height)

Method Summary

void	basicSetBounds(java.awt.geom.Point2D.Double anchor, java.awt.geom.Point2D.Double lead) Sets the logical bounds of the figure and of its decorator figure.
void	basicTransform(java.awt.geom.AffineTransform tx) Transforms the figure.
java.awt.geom.Point2D.Double	chop(java.awt.geom.Point2D.Double from)
RoundRectangleFigure	clone() Returns a clone of the figure.
boolean	contains(java.awt.geom.Point2D.Double p) Checks if a Point2D.Double is inside the figure.
java.util.Collection<Handle>	createHandles(int detailLevel) Creates handles used to manipulate the figure.
protected void	drawFill(java.awt.Graphics2D g) This method is called by method draw() to draw the fill area of the figure.
protected void	drawStroke(java.awt.Graphics2D g) This method is called by method draw() to draw the text of the figure .
Connector	findCompatibleConnector(Connector c, boolean isStartConnector) Gets a compatible connector.
Connector	findConnector(java.awt.geom.Point2D.Double p, ConnectionFigure prototype) Returns the Figures connector for the specified location.
double	getArcHeight()
double	getArcWidth()
java.awt.geom.Rectangle2D.Double	getBounds() Returns the logical bounds of the figure as a Rectangle.
java.awt.geom.Rectangle2D.Double	getFigureDrawBounds()
java.lang.Object	getRestoreData() Gets data which can be used to restore the shape of the figure after a basicTransform has been applied to it.
void	read(DOMInput in)
void	restoreTo(java.lang.Object geometry) Restores the shape of the figure to a previously stored state.
void	setArc(double w, double h)
void	write(DOMOutput out)

Methods inherited from class org.jhotdraw.draw.AttributedFigure

applyAttributesTo, basicSetAttribute, drawConnectors, drawFigure, drawText, getAttribute, getAttributeKey, getAttributes, getStroke, getStrokeMiterLimitFactor, hasAttribute, isAttributeEnabled, readAttributes, removeAttribute, setAttribute, setAttributeEnabled, setAttributes, writeAttributes

Methods inherited from class org.jhotdraw.draw.AbstractFigure

addFigureListener, addNotify, addUndoableEditListener, basicClone, canConnect, changed, draw, drawDecorator, findFigureInside, fireAreaInvalidated, fireAreaInvalidated, fireAttributeChanged, fireFigureAdded, fireFigureChanged, fireFigureChanged, fireFigureChanged, fireFigureRemoved, fireFigureRequestRemove, fireUndoableEditHappened, getActions, getChangingDepth, getCourtingConnection, getCursor, getDecomposition, getDecorator, getDrawBounds, getDrawing, getEndPoint, getFontRenderContext, getLayer, getLock, getPreferredSize, getStartPoint, getTool, getTooltip, handleDrop, handleMouseClick, includes, invalidate, isChanging, isConnectorsVisible, isDrawDecoratorFirst, isInteractive, isVisible, remap, remap, removeFigureListener, removeNotify, removeUndoableEditListener, requestRemove, setBounds, setBounds, setConnectorsVisible, setDecorator, setDrawDecoratorFirst, setInteractive, setVisible, toString, transform, updateDecoratorBounds, validate, willChange

Methods inherited from class java.lang.Object

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

Constructor Detail

RoundRectangleFigure

public RoundRectangleFigure()

Creates a new instance.

RoundRectangleFigure

public RoundRectangleFigure(double x,
                            double y,
                            double width,
                            double height)

Method Detail

getBounds

public java.awt.geom.Rectangle2D.Double getBounds()

Description copied from interface: Figure

Returns the logical bounds of the figure as a Rectangle. The logical bounds are used by some Handle objects for adjusting the figure.

getFigureDrawBounds

public java.awt.geom.Rectangle2D.Double getFigureDrawBounds()

Overrides:

getFigureDrawBounds in class AttributedFigure

getArcWidth

public double getArcWidth()

getArcHeight

public double getArcHeight()

setArc

public void setArc(double w,
                   double h)

drawFill

protected void drawFill(java.awt.Graphics2D g)

Description copied from class: AttributedFigure

This method is called by method draw() to draw the fill area of the figure. AttributedFigure configures the Graphics2D object with the FILL_COLOR attribute before calling this method. If the FILL_COLOR attribute is null, this method is not called.

Specified by:

drawFill in class AttributedFigure

drawStroke

protected void drawStroke(java.awt.Graphics2D g)

Description copied from class: AttributedFigure

This method is called by method draw() to draw the text of the figure . AttributedFigure configures the Graphics2D object with the TEXT_COLOR attribute before calling this method. If the TEXT_COLOR attribute is null, this method is not called.

Specified by:

drawStroke in class AttributedFigure

contains

public boolean contains(java.awt.geom.Point2D.Double p)

Checks if a Point2D.Double is inside the figure.

basicSetBounds

public void basicSetBounds(java.awt.geom.Point2D.Double anchor,
                           java.awt.geom.Point2D.Double lead)

Description copied from interface: Figure

Sets the logical bounds of the figure and of its decorator figure.

This is used by Tool's which create a new Figure and by Tool's which connect a Figure to another Figure.

This is a basic operation which does not fire events.

Parameters:

anchor - the start point of the bounds

lead - the end point of the bounds

See Also:

Figure.getBounds()

basicTransform

public void basicTransform(java.awt.geom.AffineTransform tx)

Transforms the figure.

Specified by:

basicTransform in interface Figure

Specified by:

basicTransform in class AbstractFigure

Parameters:

tx - The transformation.

createHandles

public java.util.Collection<Handle> createHandles(int detailLevel)

Description copied from interface: Figure

Creates handles used to manipulate the figure.

Specified by:

createHandles in interface Figure

Overrides:

createHandles in class AbstractFigure

Parameters:

detailLevel - The detail level of the handles. Usually this is 0 for bounding box handles and 1 for point handles.

Returns:

a Collection of handles

See Also:

Handle

findConnector

public Connector findConnector(java.awt.geom.Point2D.Double p,
                               ConnectionFigure prototype)

Description copied from class: AbstractFigure

Returns the Figures connector for the specified location. By default a ChopBoxConnector is returned.

Specified by:

findConnector in interface Figure

Overrides:

findConnector in class AbstractFigure

Parameters:

p - the location of the connector.

prototype - The prototype used to create a connection or null if unknown. This allows for specific connectors for different connection figures.

See Also:

ChopBoxConnector

findCompatibleConnector

public Connector findCompatibleConnector(Connector c,
                                         boolean isStartConnector)

Description copied from interface: Figure

Gets a compatible connector. If the provided connector is part of this figure, return the connector. If the provided connector is part of another figure, return a connector with the same semantics for this figure. Return null, if no compatible connector is available.

Specified by:

findCompatibleConnector in interface Figure

Overrides:

findCompatibleConnector in class AbstractFigure

clone

public RoundRectangleFigure clone()

Description copied from interface: Figure

Returns a clone of the figure.

Specified by:

clone in interface Figure

Overrides:

clone in class AttributedFigure

read

public void read(DOMInput in)
          throws java.io.IOException

Specified by:

read in interface DOMStorable

Overrides:

read in class AttributedFigure

Throws:

java.io.IOException

write

public void write(DOMOutput out)
           throws java.io.IOException

Specified by:

write in interface DOMStorable

Overrides:

write in class AttributedFigure

Throws:

java.io.IOException

restoreTo

public void restoreTo(java.lang.Object geometry)

Description copied from interface: Figure

Restores the shape of the figure to a previously stored state.

getRestoreData

public java.lang.Object getRestoreData()

Description copied from interface: Figure

Gets data which can be used to restore the shape of the figure after a basicTransform has been applied to it.

See Also:

Figure.basicTransform(AffineTransform)

chop

public java.awt.geom.Point2D.Double chop(java.awt.geom.Point2D.Double from)