com.klg.jclass.cell.renderers
Class JCWordWrapCellRenderer

java.lang.Object
  |
  +--com.klg.jclass.cell.renderers.JCWordWrapCellRenderer

All Implemented Interfaces:

JCCellRenderer, JCLightCellRenderer, Serializable

public class JCWordWrapCellRenderer

extends Object

implements JCLightCellRenderer

A multi-line String cell renderer that will wrap lines to fit the cell contraints.

See Also:

JCStringCellRenderer, Serialized Form

Field Summary

protected boolean	drawClipArrowOutline
protected com.klg.jclass.cell.Utilities	utilities

Constructor Summary

JCWordWrapCellRenderer()

Method Summary

void	draw(Graphics gc, com.klg.jclass.cell.JCCellInfo cellInfo, Object o, boolean selected) Used to draw a String using word-wrap logic.
int	getHeight(FontMetrics fm, String s) Returns the height required to paint the String.
Dimension	getPreferredSize(Graphics gc, com.klg.jclass.cell.JCCellInfo cellInfo, Object o) Determines the preferred size of the cell.
int	getWidth(FontMetrics fm, String text) Returns the width required to paint a multi-line String.

Methods inherited from class java.lang.Object

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

Field Detail

utilities

protected com.klg.jclass.cell.Utilities utilities

drawClipArrowOutline

protected boolean drawClipArrowOutline

Constructor Detail

JCWordWrapCellRenderer

public JCWordWrapCellRenderer()

Method Detail

draw

public void draw(Graphics gc,
                 com.klg.jclass.cell.JCCellInfo cellInfo,
                 Object o,
                 boolean selected)

Used to draw a String using word-wrap logic.

Specified by:

draw in interface JCLightCellRenderer

Parameters:

gc - graphics context to use for drawing

cellInfo - cell property information

o - the object to be rendered

selected - if true, the selected foreground color is used

getHeight

public int getHeight(FontMetrics fm,
                     String s)

Returns the height required to paint the String.

Parameters:

fm -

s -

Returns:

height required to paint the String

getWidth

public int getWidth(FontMetrics fm,
                    String text)

Returns the width required to paint a multi-line String.

Parameters:

fm -

text -

Returns:

width required to paint a multi-line String

getPreferredSize

public Dimension getPreferredSize(Graphics gc,
                                  com.klg.jclass.cell.JCCellInfo cellInfo,
                                  Object o)

Determines the preferred size of the cell.

Specified by:

getPreferredSize in interface JCLightCellRenderer

Parameters:

gc - the graphics context

cellInfo - cell property information

o - the object to be rendered

Returns:

java.awt.Dimension instance containing preferred height and width