net.xoetrope.xui
Class XTextRenderer

java.lang.Object
  net.xoetrope.xui.XTextRenderer

public class XTextRenderer

extends java.lang.Object

A mixin class for rendering multiline text.

Copyright: Copyright (c) Xoetrope Ltd., 1998-2003
License: see license.txt $Revision: 2.9 $

LEFT

public static final int LEFT

Left align the text

See Also:

Constant Field Values

RIGHT

public static final int RIGHT

Right align the text

See Also:

Constant Field Values

CENTER

public static final int CENTER

Center the text

See Also:

Constant Field Values

XTextRenderer

public XTextRenderer()

setTextDecorator

public void setTextDecorator(XTextDecorator decorator)

Add a text decorator

Parameters:

decorator - the decorator

paintText

public void paintText(java.awt.Component comp,
                      java.awt.Graphics g,
                      java.lang.String text)

Paints the text on behalf of a component

Parameters:

comp - the owner component

g - the graphics context

text - the text to render.

drawString

public void drawString(java.awt.Graphics g,
                       java.lang.String str,
                       int x,
                       int y)

If a XTextDecorator is set for this instance of the XTextRenderer, pass it the same parameters so that it can apply the decoration

Parameters:

g - The Graphics Object to which the string is to be painted

str - The String to be painted

x - The x coordinate at which to start painting

y - The y coordinate at which to start painting

setAlignment

public void setAlignment(int b)

Sets the alignment of the text.

Parameters:

b - RIGHT to right align the text, LEFT for left alignment or CENTERED for centered text

getAlignment

public int getAlignment()

Get the alignment value for this renderer

Returns:

the alignment value

setTransparent

public void setTransparent(boolean b)

Sets the transparency of the text.

Parameters:

b - true to make text transparent

getPreferredSize

public java.awt.Dimension getPreferredSize(java.awt.Component comp,
                                           java.lang.String text)

Gets the preferred size of this component.

Parameters:

comp - The component whose FontMetrics are used

text - The text which is to be drawn

Returns:

a dimension object indicating this component's preferred size

See Also:

#getMinimumSize, LayoutManager