agile2d.opengl
Class OutlineFontRenderer

java.lang.Object
  |
  +--agile2d.opengl.BasicFontRenderer
        |
        +--agile2d.opengl.OutlineFontRenderer

public class OutlineFontRenderer

extends BasicFontRenderer

Render Fonts from their outlines

Version:

$Revision: 1.4 $

Author:

Jean-Daniel Fekete

Field Summary

Fields inherited from class agile2d.opengl.BasicFontRenderer

font, frc, glyphs, installed, transform

Constructor Summary

OutlineFontRenderer(Tesselator tesselator)

Method Summary

boolean	addTesselation(gl4java.drawable.GLDrawable drawable, int charIndex)
agile2d.opengl.OutlineFontRenderer.CacheInfo	findCached(Font font)
int	getMaxCacheLength() Returns the maxCacheLength.
protected VertexArrayList	getVertices(gl4java.drawable.GLDrawable drawable, int c)
boolean	install(gl4java.drawable.GLDrawable drawable, Font font, double scale, boolean aa, boolean ufm) Installs the resources to render the font and return true if the font has been installed or false otherwise.
protected boolean	installChar(gl4java.drawable.GLDrawable drawable, int c)
void	release(gl4java.drawable.GLDrawable drawable)
void	render(gl4java.drawable.GLDrawable drawable, GlyphVector g, double scale)
void	render(gl4java.drawable.GLDrawable drawable, String string, double scale, Font font) Called after install has returned true, this call renders the font on the drawable at the current 0,0 position.
void	setMaxCacheLength(int maxCacheLength) Sets the maxCacheLength.

Methods inherited from class agile2d.opengl.BasicFontRenderer

isInstalled, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

OutlineFontRenderer

public OutlineFontRenderer(Tesselator tesselator)

Method Detail

findCached

public agile2d.opengl.OutlineFontRenderer.CacheInfo findCached(Font font)

getMaxCacheLength

public int getMaxCacheLength()

Returns the maxCacheLength.

Returns:

int

setMaxCacheLength

public void setMaxCacheLength(int maxCacheLength)

Sets the maxCacheLength.

Parameters:

maxCacheLength - The maxCacheLength to set

install

public boolean install(gl4java.drawable.GLDrawable drawable,
                       Font font,
                       double scale,
                       boolean aa,
                       boolean ufm)

Description copied from class: BasicFontRenderer

Installs the resources to render the font and return true if the font has been installed or false otherwise.

Overrides:

install in class BasicFontRenderer

Parameters:

drawable - the GLDrawable

scale - the current scane

font - the font

Returns:

true if the font has been installed, false otherwise.

getVertices

protected VertexArrayList getVertices(gl4java.drawable.GLDrawable drawable,
                                      int c)

installChar

protected boolean installChar(gl4java.drawable.GLDrawable drawable,
                              int c)

render

public void render(gl4java.drawable.GLDrawable drawable,
                   String string,
                   double scale,
                   Font font)

Description copied from class: BasicFontRenderer

Called after install has returned true, this call renders the font on the drawable at the current 0,0 position.

Specified by:

render in class BasicFontRenderer

Parameters:

drawable -

string -

scale -

font -

render

public void render(gl4java.drawable.GLDrawable drawable,
                   GlyphVector g,
                   double scale)

release

public void release(gl4java.drawable.GLDrawable drawable)

Overrides:

release in class BasicFontRenderer

addTesselation

public boolean addTesselation(gl4java.drawable.GLDrawable drawable,
                              int charIndex)