uic.pjava.widgets
Class Line

java.lang.Object
  java.awt.Component
      uic.pjava.widgets.Line

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

public class Line

extends Component

A line widget. This widget does nothing but draw a line.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

static int	HORIZONTAL
static int	LOWERED
static int	PLAIN
static int	VERTICAL

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

Line()
Creates a horizontal, 1 pixel line with no bevelling.

Line(int orientation)
Creates a 1 pixel line with no bevelling.

Method Summary

Dimension	getMaximumSize()
Dimension	getMinimumSize()
Dimension	getPreferredSize()
void	paint(Graphics g)
void	setLineType(int lineType) Sets the line to be eithr Line.PLAIN or Line.LOWERED for a bevelled line.
void	setLineWidth(int lineWidth) Set the width (or thickness) of the line.

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, 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

PLAIN

public static final int PLAIN

See Also:

Constant Field Values

LOWERED

public static final int LOWERED

See Also:

Constant Field Values

HORIZONTAL

public static final int HORIZONTAL

See Also:

Constant Field Values

VERTICAL

public static final int VERTICAL

See Also:

Constant Field Values

Constructor Detail

Line

public Line()

Creates a horizontal, 1 pixel line with no bevelling.

Line

public Line(int orientation)

Creates a 1 pixel line with no bevelling.

Parameters:

orientation - horizontal/vertical

Method Detail

setLineWidth

public void setLineWidth(int lineWidth)

Set the width (or thickness) of the line. If this is a horizontal line then the height is meant and visa versa; there is no way to limit this widget it should not grow in the length direction of the line.

Parameters:

lineWidth - the amount of pixels the line should be wide.

setLineType

public void setLineType(int lineType)

Sets the line to be eithr Line.PLAIN or Line.LOWERED for a bevelled line.

Parameters:

lineType - the type you choose.

paint

public void paint(Graphics g)

getMinimumSize

public Dimension getMinimumSize()

getPreferredSize

public Dimension getPreferredSize()

getMaximumSize

public Dimension getMaximumSize()