palmed.edit
Class MonospacedFont

java.lang.Object
  palmed.edit.MonospacedFont

All Implemented Interfaces:

IFont

public final class MonospacedFont
extends java.lang.Object
implements IFont

This class implements a custom monospaced bitmap font.

The only image format supported is png.

Version:

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

Author:

Mathieu Champlon

Constructor Summary

MonospacedFont(java.lang.String name)
Create a monospaced font.

Method Summary

void	draw(javax.microedition.lcdui.Graphics g, java.lang.String text, int start, int end, int y) Draw the given characters.
void	drawEmptySelection(javax.microedition.lcdui.Graphics g, int start, int end, int y) Draw the given number of spaces as selection.
void	drawSelection(javax.microedition.lcdui.Graphics g, java.lang.String text, int start, int end, int y) Draw the given characters as selection.
int	getHeight() Retrieve the height of a character.
int	getWidth() Retrieve the width of a character.

Methods inherited from class java.lang.Object

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

Constructor Detail

MonospacedFont

public MonospacedFont(java.lang.String name)

Create a monospaced font.

Parameters:

name - the font bitmap filename

Method Detail

getWidth

public int getWidth()

Retrieve the width of a character.

Specified by:

getWidth in interface IFont

Returns:

character width in pixels

getHeight

public int getHeight()

Retrieve the height of a character.

Specified by:

getHeight in interface IFont

Returns:

character height in pixels

draw

public void draw(javax.microedition.lcdui.Graphics g,
                 java.lang.String text,
                 int start,
                 int end,
                 int y)

Draw the given characters.

The character at the end position should not be drawn.

Specified by:

draw in interface IFont

Parameters:

g - the graphics to use

text - the text to draw a subpart of

start - the start position in the text

end - the end position in the text

y - the line number to draw the text at

drawSelection

public void drawSelection(javax.microedition.lcdui.Graphics g,
                          java.lang.String text,
                          int start,
                          int end,
                          int y)

Draw the given characters as selection.

The character at the end position should not be drawn.

Specified by:

drawSelection in interface IFont

Parameters:

g - the graphics to use

text - the text to draw a subpart of

start - the start position in the text

end - the end position in the text

y - the line number to draw the text at

drawEmptySelection

public void drawEmptySelection(javax.microedition.lcdui.Graphics g,
                               int start,
                               int end,
                               int y)

Draw the given number of spaces as selection.

The character at the end position should not be drawn.

Specified by:

drawEmptySelection in interface IFont

Parameters:

g - the graphics to use

start - the start position in the text

end - the end position in the text

y - the line number to draw the text at