edu.neu.ccs.gui
Class ShapeCapsule

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              edu.neu.ccs.gui.ShapeCapsule

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

public class ShapeCapsule

extends JComponent

A JComponent encapsulating a shape, and acting as its view.

Since:

1.1

Version:

2.2

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected Paint	paint Paint used to render the encapsulated shape.
protected Shape	shape Encapsulated shape for this component.

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

ShapeCapsule(Shape shape)
Constructs an encapsulation of the given shape.

ShapeCapsule(Shape shape, Paint color)
Constructs an encapsulation of the given shape to be rendered using the given color or paint.

Method Summary

Paint	getPaint() Returns the color or paint used to render this component.
Shape	getShape() Returns a clone of the encapsulated shape.
protected void	paintComponent(Graphics g) Paints this component to the given graphics context.
void	setBounds(int x, int y, int width, int height) Sets the location and size of this component to the given coordinate location, width, and height.
void	setBounds(Rectangle bounds) Sets the location and size of this component to the location and size of the given rectangle.
private void	setBoundsImpl(int x, int y, int width, int height) Sets the bounds of this component.
void	setLocation(int x, int y) Sets the absolute location of this component to the given coordinate location.
void	setLocation(Point location) Sets the absolute location of this component to the given location.
void	setPaint(Paint color) Sets the color or paint used to render this component to the given color or paint.
void	setShape(Shape s) Sets the encapsulated shape for this component to a clone of the given shape.
void	setSize(Dimension size) Sets the size of this component to the given size.
void	setSize(int width, int height) Sets the size of this component to the given width and height.

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setName, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

shape

protected Shape shape

Encapsulated shape for this component.

paint

protected Paint paint

Paint used to render the encapsulated shape.

Constructor Detail

ShapeCapsule

public ShapeCapsule(Shape shape)

Constructs an encapsulation of the given shape.

Parameters:

shape - the shape to encapsulate

ShapeCapsule

public ShapeCapsule(Shape shape,
                    Paint color)

Constructs an encapsulation of the given shape to be rendered using the given color or paint.

Parameters:

shape - the shape to encapsulate

color - the color or paint of the shape

Method Detail

setShape

public void setShape(Shape s)

Sets the encapsulated shape for this component to a clone of the given shape. If the given shape is null, the encapsulated shape is not changed.

Parameters:

s - the shape to be encapsulated

See Also:

getShape()

getShape

public Shape getShape()

Returns a clone of the encapsulated shape.

See Also:

setShape(Shape)

setPaint

public void setPaint(Paint color)

Sets the color or paint used to render this component to the given color or paint.

Parameters:

color - the color or paint to use for rendering

See Also:

getPaint()

getPaint

public Paint getPaint()

Returns the color or paint used to render this component.

See Also:

setPaint(Paint)

setLocation

public void setLocation(Point location)

Sets the absolute location of this component to the given location.

Parameters:

location - the location for this component

See Also:

setLocation(int, int)

setLocation

public void setLocation(int x,
                        int y)

Sets the absolute location of this component to the given coordinate location.

Parameters:

x - the x-coordinate of the location

y - the y-coordinate of the location

See Also:

setLocation(Point)

setSize

public void setSize(Dimension size)

Sets the size of this component to the given size.

Parameters:

size - the size for this component

See Also:

setSize(int, int)

setSize

public void setSize(int width,
                    int height)

Sets the size of this component to the given width and height.

Parameters:

width - the width for this component

height - the height for this component

See Also:

setSize(Dimension)

setBounds

public void setBounds(Rectangle bounds)

Sets the location and size of this component to the location and size of the given rectangle.

Parameters:

bounds - the bounds for this component

See Also:

setBounds(int, int, int, int)

setBounds

public void setBounds(int x,
                      int y,
                      int width,
                      int height)

Sets the location and size of this component to the given coordinate location, width, and height.

Parameters:

x - the x-coordinate of the location

y - the y-coordinate of the location

width - the width for this component

height - the height for this component

See Also:

setBounds(Rectangle)

paintComponent

protected void paintComponent(Graphics g)

Paints this component to the given graphics context.

Parameters:

g - the graphics context to which to paint

setBoundsImpl

private void setBoundsImpl(int x,
                           int y,
                           int width,
                           int height)

Sets the bounds of this component.

Parameters:

x - the x-coordinate for this component

y - the y-coordinate for this component

width - the width for this component

height - the height for this component