com.klg.jclass.util.swing
Class JCSpring

java.lang.Object
  |
  +--java.awt.Component
        |
        +--com.klg.jclass.util.swing.JCSpring

All Implemented Interfaces:

ImageObserver, JCElastic, MenuContainer, Serializable

public class JCSpring

extends Component

implements JCElastic, Serializable

Stretchable concrete implementable of the JCElastic interface, which specifies components as stretchable for the JCElasticLayout manager and its subclasses.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected int	b_count
protected int	h_count
protected int	horizontalElasticity
protected Dimension	max
protected int	v_count
protected int	verticalElasticity
protected Dimension	zero

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

JCSpring()
Creates a completely stretchable component with an elasticity of 1 in both horizontal and vertical directions.

JCSpring(int horizontal_elasticity, int vertical_elasticity)
Creates a component that is stretchable in the direction specified.

Method Summary

static com.klg.jclass.util.swing.JCSpring	createHorizontalSpring() Creates a spring that is only horizontally stretchable with an elasticity of 1.
static com.klg.jclass.util.swing.JCSpring	createHorizontalSpring(int elasticity) Creates a spring that is only horizontally stretchable with the specified elasticity.
static com.klg.jclass.util.swing.JCSpring	createVerticalSpring() Creates a spring that is only vertically stretchable with an elasticity of 1.
static com.klg.jclass.util.swing.JCSpring	createVerticalSpring(int elasticity) Creates a spring that is only vertically stretchable with the specified elasticity.
String	getAbout() Returns vendor information.
int	getHorizontalElasticity() Returns the horizontal elasticity or "stretchiness" of the component.
Dimension	getMaximumSize() Returns the maximum size of the component.
Dimension	getMinimumSize() Returns the minimum size of the component.
Dimension	getPreferredSize() Returns the preferred size of the component.
int	getVerticalElasticity() Returns the vertical elasticity or "stretchiness" of the component.
void	setAbout(String s) Provided for Beans property editors - has no effect.
void	setHorizontalElasticity(int elasticity)
void	setVerticalElasticity(int elasticity)

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addNotify, 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, getAccessibleContext, 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, paint, 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, update, validate

Methods inherited from class java.lang.Object

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

Field Detail

zero

protected final Dimension zero

max

protected final Dimension max

horizontalElasticity

protected int horizontalElasticity

verticalElasticity

protected int verticalElasticity

h_count

protected int h_count

b_count

protected int b_count

v_count

protected int v_count

Constructor Detail

JCSpring

public JCSpring()

Creates a completely stretchable component with an elasticity of 1 in both horizontal and vertical directions.

JCSpring

public JCSpring(int horizontal_elasticity,
                int vertical_elasticity)

Creates a component that is stretchable in the direction specified.

Parameters:

horizontal_elasticity -

vertical_elasticity -

Method Detail

createHorizontalSpring

public static com.klg.jclass.util.swing.JCSpring createHorizontalSpring()

Creates a spring that is only horizontally stretchable with an elasticity of 1.

Returns:

createHorizontalSpring

public static com.klg.jclass.util.swing.JCSpring createHorizontalSpring(int elasticity)

Creates a spring that is only horizontally stretchable with the specified elasticity.

Parameters:

elasticity -

Returns:

createVerticalSpring

public static com.klg.jclass.util.swing.JCSpring createVerticalSpring()

Creates a spring that is only vertically stretchable with an elasticity of 1.

Returns:

createVerticalSpring

public static com.klg.jclass.util.swing.JCSpring createVerticalSpring(int elasticity)

Creates a spring that is only vertically stretchable with the specified elasticity.

Parameters:

elasticity -

Returns:

setAbout

public void setAbout(String s)

Provided for Beans property editors - has no effect.

Parameters:

s -

getAbout

public String getAbout()

Returns vendor information.

Returns:

vendor information

getHorizontalElasticity

public int getHorizontalElasticity()

Description copied from interface: JCElastic

Returns the horizontal elasticity or "stretchiness" of the component. A value of 0 means it is not "stretchy" at all. A common value is 1. The higher the value the greater the stretchiness.

Specified by:

getHorizontalElasticity in interface JCElastic

Returns:

horizontal elasticity; 0 means not "stretchy"

setHorizontalElasticity

public void setHorizontalElasticity(int elasticity)

getVerticalElasticity

public int getVerticalElasticity()

Description copied from interface: JCElastic

Returns the vertical elasticity or "stretchiness" of the component. A value of 0 means it is not "stretchy" at all. A common value is 1. The higher the value the greater the stretchiness.

Specified by:

getVerticalElasticity in interface JCElastic

Returns:

vertical elasticity; 0 means not "stretchy"

setVerticalElasticity

public void setVerticalElasticity(int elasticity)

getMinimumSize

public Dimension getMinimumSize()

Returns the minimum size of the component.

Overrides:

getMinimumSize in class Component

Returns:

minimum size of component

getPreferredSize

public Dimension getPreferredSize()

Returns the preferred size of the component.

Overrides:

getPreferredSize in class Component

Returns:

preferred size of the component

getMaximumSize

public Dimension getMaximumSize()

Returns the maximum size of the component.

Overrides:

getMaximumSize in class Component

Returns:

maximum size of the component