com.sshtools.ui.awt

Class WrappingLabel

java.lang.Object

java.awt.Component

java.awt.Canvas

com.sshtools.ui.awt.WrappingLabel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

public class WrappingLabel
extends Canvas

VWrappingLabel is based on Symantec's class WrappingLabel; however, this class can format the text vertically, too. It also wraps text at newlines embedded in the label's text.

Author:

Paul F. Williams (mailto:paul@criterioninc.com) Criterion, Inc. (http://www.criterioninc.com), Kyle Morris (mailto:morriskg@nexusfusion.com)

See Also:

symantec.awt.WrappingLabel, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Canvas

Canvas.AccessibleAWTCanvas

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected int	baseline
protected FontMetrics	fm
protected float	m_nHAlign
protected float	m_nVAlign
protected String	text

Fields inherited from class java.awt.Component

accessibleContext, 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

Constructors

Constructor and Description
WrappingLabel()
WrappingLabel(String s)
WrappingLabel(String s, float nHorizontal, float nVertical)

Method Summary

Modifier and Type	Method and Description
protected Vector	breakIntoLines(String s, int width)
protected void	drawAlignedString(Graphics g, String s, int x, int y, int width)
float	getHAlignStyle()
Dimension	getMinimumSize()
Dimension	getPreferredSize()
String	getText()
float	getVAlignStyle()
void	paint(Graphics g)
String	paramString()
void	setHAlignStyle(float a)
void	setText(String s)
void	setVAlignStyle(float a)

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, 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, getMaximumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, 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, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, 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, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, 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

text

protected String text

m_nHAlign

protected float m_nHAlign

m_nVAlign

protected float m_nVAlign

baseline

protected int baseline

fm

protected FontMetrics fm

Constructor Detail

WrappingLabel

public WrappingLabel()

WrappingLabel

public WrappingLabel(String s)

WrappingLabel

public WrappingLabel(String s,
                     float nHorizontal,
                     float nVertical)

Method Detail

getHAlignStyle

public float getHAlignStyle()

getVAlignStyle

public float getVAlignStyle()

getText

public String getText()

setHAlignStyle

public void setHAlignStyle(float a)

setVAlignStyle

public void setVAlignStyle(float a)

setText

public void setText(String s)

paramString

public String paramString()

Overrides:

paramString in class Component

getMinimumSize

public Dimension getMinimumSize()

Overrides:

getMinimumSize in class Component

getPreferredSize

public Dimension getPreferredSize()

Overrides:

getPreferredSize in class Component

paint

public void paint(Graphics g)

Overrides:

paint in class Canvas

breakIntoLines

protected Vector breakIntoLines(String s,
                                int width)

drawAlignedString

protected void drawAlignedString(Graphics g,
                                 String s,
                                 int x,
                                 int y,
                                 int width)