com.rolemodelsoft.drawlet.awt
Class PaintableViewer

java.lang.Object
  |
  +--java.awt.Component
        |
        +--com.rolemodelsoft.drawlet.awt.PaintableViewer

public class PaintableViewer

extends java.awt.Component

A component which can show any Paintable.

See Also:

Serialized Form

Field Summary

protected Paintable

paintable

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

PaintableViewer()
Create a PaintableViewer.

PaintableViewer(Paintable paintable)
Create a PaintableViewer initially showing the given Paintable.

Method Summary

java.awt.Dimension	getMinimumSize() Answer the size the receiver must be displayed at.
Paintable	getPaintable()
java.awt.Dimension	getPreferredSize() Answer the size the receiver prefers to be displayed at.
void	paint(java.awt.Graphics g) Paint the thing we're viewing.
void	paintBackground(java.awt.Graphics g) Paint the background of the component.
void	setPaintable(Paintable paintable) Set the thing we are viewing and repaint.

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, update, validate

Methods inherited from class java.lang.Object

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

Field Detail

paintable

protected Paintable paintable

Constructor Detail

PaintableViewer

public PaintableViewer()

Create a PaintableViewer.

PaintableViewer

public PaintableViewer(Paintable paintable)

Create a PaintableViewer initially showing the given Paintable.

Parameters:

paintable - the thing to view

Method Detail

getMinimumSize

public java.awt.Dimension getMinimumSize()

Answer the size the receiver must be displayed at.

Overrides:

getMinimumSize in class java.awt.Component

Returns:

an integer representing the minimum size for the receiver.

getPaintable

public Paintable getPaintable()

Returns:

the paintable assocatied with the receiver.

getPreferredSize

public java.awt.Dimension getPreferredSize()

Answer the size the receiver prefers to be displayed at.

Overrides:

getPreferredSize in class java.awt.Component

Returns:

an integer representing the preferred size for the receiver

paint

public void paint(java.awt.Graphics g)

Paint the thing we're viewing.

Overrides:

paint in class java.awt.Component

Parameters:

g - the graphics object to use in painting.

paintBackground

public void paintBackground(java.awt.Graphics g)

Paint the background of the component.

Parameters:

g - the graphics object to use in painting.

setPaintable

public void setPaintable(Paintable paintable)

Set the thing we are viewing and repaint.

Parameters:

paintable - the Paintable to be associated with this viewer.