org.jhotdraw.draw
Class AbstractAttributedCompositeFigure

java.lang.Object
  org.jhotdraw.draw.AbstractFigure
      org.jhotdraw.draw.AbstractCompositeFigure
          org.jhotdraw.draw.AbstractAttributedCompositeFigure

All Implemented Interfaces:

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

Direct Known Subclasses:

SVGPath

public abstract class AbstractAttributedCompositeFigure
extends AbstractCompositeFigure

An AbstractAttributedCompositeFigure is a CompositeFigure which has its own attribute set.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jhotdraw.draw.AbstractFigure

changingDepth, decorator, listenerList

Fields inherited from interface org.jhotdraw.draw.CompositeFigure

LAYOUT_INSETS

Constructor Summary

AbstractAttributedCompositeFigure()
Creates a new instance.

Method Summary

protected void	applyAttributesTo(Figure that) Applies all attributes of this figure to that figure.
void	basicSetAttribute(AttributeKey key, java.lang.Object newValue) Sets an attribute of the figure.
protected void	basicSetAttributeOnChildren(AttributeKey key, java.lang.Object newValue)
AbstractAttributedCompositeFigure	clone() Returns a clone of the figure.
protected void	drawChildren(java.awt.Graphics2D g)
protected void	drawConnectors(java.awt.Graphics2D g)
void	drawFigure(java.awt.Graphics2D g)
protected abstract void	drawFill(java.awt.Graphics2D g) This method is called by method draw() to draw the fill area of the figure.
protected abstract void	drawStroke(java.awt.Graphics2D g) This method is called by method draw() to draw the text of the figure .
protected void	drawText(java.awt.Graphics2D g)
java.lang.Object	getAttribute(AttributeKey key) Gets an attribute from the figure.
protected AttributeKey	getAttributeKey(java.lang.String name)
java.util.Map<AttributeKey,java.lang.Object>	getAttributes() Returns a view to all attributes of this figure.
java.awt.geom.Rectangle2D.Double	getFigureDrawBounds()
java.awt.Stroke	getStroke()
double	getStrokeMiterLimitFactor()
boolean	hasAttribute(AttributeKey key)
boolean	isAttributeEnabled(AttributeKey key)
void	read(DOMInput in)
protected void	readAttributes(DOMInput in)
void	removeAttribute(AttributeKey key)
void	setAttribute(AttributeKey key, java.lang.Object newValue) Sets an attribute of the figure.
void	setAttributeEnabled(AttributeKey key, boolean b)
void	setAttributes(java.util.HashMap<AttributeKey,java.lang.Object> map)
void	write(DOMOutput out)
protected void	writeAttributes(DOMOutput out)

Methods inherited from class org.jhotdraw.draw.AbstractCompositeFigure

add, add, addAll, addNotify, basicAdd, basicAdd, basicAddAll, basicRemove, basicRemoveAllChildren, basicRemoveChild, basicSetBounds, basicTransform, changed, contains, createHandles, findChild, findChildIndex, findFigureInside, getBounds, getChild, getChildCount, getChildren, getChildrenFrontToBack, getDecomposition, getLayouter, getPreferredSize, getRestoreData, invalidate, invalidateBounds, layout, remove, removeAllChildren, removeChild, removeNotify, restoreTo, sendToBack, sendToFront, setLayouter, undoableEditHappened, validate, willChange

Methods inherited from class org.jhotdraw.draw.AbstractFigure

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw.draw.Figure

addFigureListener, addUndoableEditListener, canConnect, draw, findCompatibleConnector, findConnector, getActions, getCursor, getDecorator, getDrawBounds, getEndPoint, getLayer, getStartPoint, getTool, getTooltip, handleDrop, handleMouseClick, includes, isConnectorsVisible, isInteractive, isVisible, remap, removeFigureListener, removeUndoableEditListener, requestRemove, setConnectorsVisible, setDecorator, setVisible

Constructor Detail

AbstractAttributedCompositeFigure

public AbstractAttributedCompositeFigure()

Creates a new instance.

Method Detail

setAttribute

public void setAttribute(AttributeKey key,
                         java.lang.Object newValue)

Sets an attribute of the figure. AttributeKey name and semantics are defined by the class implementing the figure interface.

Specified by:

setAttribute in interface Figure

Overrides:

setAttribute in class AbstractCompositeFigure

setAttributeEnabled

public void setAttributeEnabled(AttributeKey key,
                                boolean b)

isAttributeEnabled

public boolean isAttributeEnabled(AttributeKey key)

setAttributes

public void setAttributes(java.util.HashMap<AttributeKey,java.lang.Object> map)

getAttributes

public java.util.Map<AttributeKey,java.lang.Object> getAttributes()

Description copied from interface: Figure

Returns a view to all attributes of this figure. By convention, an unmodifiable map is returned.

Specified by:

getAttributes in interface Figure

Overrides:

getAttributes in class AbstractCompositeFigure

basicSetAttribute

public void basicSetAttribute(AttributeKey key,
                              java.lang.Object newValue)

Sets an attribute of the figure. AttributeKey name and semantics are defined by the class implementing the figure interface.

Specified by:

basicSetAttribute in interface Figure

Overrides:

basicSetAttribute in class AbstractCompositeFigure

See Also:

AttributeKey.set(org.jhotdraw.draw.Figure, T)

basicSetAttributeOnChildren

protected void basicSetAttributeOnChildren(AttributeKey key,
                                           java.lang.Object newValue)

getAttribute

public java.lang.Object getAttribute(AttributeKey key)

Gets an attribute from the figure.

Specified by:

getAttribute in interface Figure

Overrides:

getAttribute in class AbstractCompositeFigure

Returns:

Returns the attribute value. If the Figure does not have an attribute with the specified key, returns key.getDefaultValue().

See Also:

AttributeKey.get(org.jhotdraw.draw.Figure)

drawFigure

public void drawFigure(java.awt.Graphics2D g)

Overrides:

drawFigure in class AbstractCompositeFigure

drawChildren

protected void drawChildren(java.awt.Graphics2D g)

drawConnectors

protected void drawConnectors(java.awt.Graphics2D g)

Overrides:

drawConnectors in class AbstractCompositeFigure

getStroke

public java.awt.Stroke getStroke()

getStrokeMiterLimitFactor

public double getStrokeMiterLimitFactor()

getFigureDrawBounds

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

Overrides:

getFigureDrawBounds in class AbstractCompositeFigure

drawFill

protected abstract void drawFill(java.awt.Graphics2D g)

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.

drawStroke

protected abstract void drawStroke(java.awt.Graphics2D g)

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.

drawText

protected void drawText(java.awt.Graphics2D g)

clone

public AbstractAttributedCompositeFigure clone()

Description copied from interface: Figure

Returns a clone of the figure.

Specified by:

clone in interface Figure

Overrides:

clone in class AbstractCompositeFigure

writeAttributes

protected void writeAttributes(DOMOutput out)
                        throws java.io.IOException

Throws:

java.io.IOException

readAttributes

protected void readAttributes(DOMInput in)
                       throws java.io.IOException

Throws:

java.io.IOException

getAttributeKey

protected AttributeKey getAttributeKey(java.lang.String name)

applyAttributesTo

protected void applyAttributesTo(Figure that)

Applies all attributes of this figure to that figure.

write

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

Specified by:

write in interface DOMStorable

Overrides:

write in class AbstractCompositeFigure

Throws:

java.io.IOException

read

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

Specified by:

read in interface DOMStorable

Overrides:

read in class AbstractCompositeFigure

Throws:

java.io.IOException

removeAttribute

public void removeAttribute(AttributeKey key)

Overrides:

removeAttribute in class AbstractCompositeFigure

hasAttribute

public boolean hasAttribute(AttributeKey key)

Overrides:

hasAttribute in class AbstractCompositeFigure