com.strangelight.salsa
Class J_EmptyCell

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Canvas
              |
              +--com.strangelight.salsa.J_EmptyCell

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class J_EmptyCell

extends java.awt.Canvas

A simple extension of java.awt.Canvas. Mainly useful for creating blank cells for use with java.awt.GridBagLayout, and especially for implementations of J_GridBagContainer.

See Also:

J_GridBagContainer, GridBagLayout, Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Canvas

java.awt.Canvas.AccessibleAWTCanvas

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected java.awt.Dimension	max_size
protected java.awt.Dimension	min_size
protected java.awt.Dimension	preferred_size

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

J_EmptyCell(java.awt.Dimension size)
Creates a blank J_EmptyCell object of the specified size.

J_EmptyCell(int width, int height)
Creates a blank J_EmptyCell object of the specified size.

Method Summary

java.awt.Dimension	getMaximumSize()
java.awt.Dimension	getMinimumSize()
java.awt.Dimension	getPreferredSize()
void	setMaximumSize(java.awt.Dimension size) Sets the "maximum size" (the value returned by getMaximumSize() ) of this J_EmptyCell.
void	setMaximumSize(int width, int height) Sets the "maximum size" (the value returned by getMaximumSize() ) of this J_EmptyCell.
void	setMinimumSize(java.awt.Dimension size) Sets the "minimum size" (the value returned by getMinimumSize() ) of this J_EmptyCell.
void	setMinimumSize(int width, int height) Sets the "minimum size" (the value returned by getMinimumSize() ) of this J_EmptyCell.
void	setPreferredSize(java.awt.Dimension size) Sets the "preferred size" (the value returned by getPreferredSize() ) of this J_EmptyCell.
void	setPreferredSize(int width, int height) Sets the "preferred size" (the value returned by getPreferredSize() ) of this J_EmptyCell.

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, paint, update

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, 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, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

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

Field Detail

max_size

protected java.awt.Dimension max_size

min_size

protected java.awt.Dimension min_size

preferred_size

protected java.awt.Dimension preferred_size

Constructor Detail

J_EmptyCell

public J_EmptyCell(int width,
                   int height)

Creates a blank J_EmptyCell object of the specified size. Initially, the size, maximum size, minimum size, and preferred size are all set to the same value.

Parameters:

width - The width of this cell in pixels.

height - The height of this cell in pixels.

J_EmptyCell

public J_EmptyCell(java.awt.Dimension size)

Creates a blank J_EmptyCell object of the specified size. Initially, the size, maximum size, minimum size, and preferred size are all set to the same value.

Parameters:

size - The dimensions of this cell in pixels.

Method Detail

setMaximumSize

public void setMaximumSize(int width,
                           int height)

Sets the "maximum size" (the value returned by getMaximumSize() ) of this J_EmptyCell.

Parameters:

width - The new maximum width of this J_EmptyCell in pixels.

See Also:

Component.getMaximumSize()

setMinimumSize

public void setMinimumSize(int width,
                           int height)

Sets the "minimum size" (the value returned by getMinimumSize() ) of this J_EmptyCell.

Parameters:

width - The new minimum width of this J_EmptyCell in pixels.

See Also:

Component.getMinimumSize()

setPreferredSize

public void setPreferredSize(int width,
                             int height)

Sets the "preferred size" (the value returned by getPreferredSize() ) of this J_EmptyCell.

Parameters:

width - The new preferred width of this J_EmptyCell in pixels.

See Also:

Component.getPreferredSize()

setMaximumSize

public void setMaximumSize(java.awt.Dimension size)

Sets the "maximum size" (the value returned by getMaximumSize() ) of this J_EmptyCell.

Parameters:

size - The new maximum dimensions of this J_EmptyCell in pixels.

See Also:

Component.getMaximumSize()

setMinimumSize

public void setMinimumSize(java.awt.Dimension size)

Sets the "minimum size" (the value returned by getMinimumSize() ) of this J_EmptyCell.

Parameters:

size - The new minimum dimensions of this J_EmptyCell in pixels.

See Also:

Component.getMinimumSize()

setPreferredSize

public void setPreferredSize(java.awt.Dimension size)

Sets the "preferred size" (the value returned by getPreferredSize() ) of this J_EmptyCell.

Parameters:

size - The new preferred dimensions of this J_EmptyCell in pixels.

See Also:

Component.getPreferredSize()

getMaximumSize

public java.awt.Dimension getMaximumSize()

Overrides:

getMaximumSize in class java.awt.Component

getMinimumSize

public java.awt.Dimension getMinimumSize()

Overrides:

getMinimumSize in class java.awt.Component

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class java.awt.Component