palmed.edit
Class LineDrawer

java.lang.Object
  palmed.edit.LineDrawer

All Implemented Interfaces:

ILineVisitor

public final class LineDrawer
extends java.lang.Object
implements ILineVisitor

This class handles the mechanics of drawing a given line of text.

Version:

$Revision: 395 $ $Date: 2005-12-31 13:05:41 +0900 (sam., 31 déc. 2005) $

Author:

Mathieu Champlon

Constructor Summary

LineDrawer(IFont font, int width)
Create a line drawer.

Method Summary

void	configure(javax.microedition.lcdui.Graphics graphics, int y) Configure the drawer context.
void	visit(java.lang.String text, int start, int end, boolean continues) Handle a line of text.

Methods inherited from class java.lang.Object

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

Constructor Detail

LineDrawer

public LineDrawer(IFont font,
                  int width)

Create a line drawer.

Parameters:

font - the font

width - the number of characters to draw on each line

Method Detail

configure

public void configure(javax.microedition.lcdui.Graphics graphics,
                      int y)

Configure the drawer context.

Parameters:

graphics - the graphics context

y - the line number

visit

public void visit(java.lang.String text,
                  int start,
                  int end,
                  boolean continues)

Handle a line of text.

Specified by:

visit in interface ILineVisitor

Parameters:

text - the content

start - the selection start position

end - the selection end position

continues - whether the selection continues on the next line or not