org.jzy3d.demos.drawing.datebar

Class AxeTextAnnotation

java.lang.Object

org.jzy3d.demos.drawing.datebar.AxeTextAnnotation

All Implemented Interfaces:

AxeAnnotation

public class AxeTextAnnotation
extends Object
implements AxeAnnotation

A text annotation that support vertical text! that should be attached to an axe, and that remain insensitive to scene scaling. TODO : -unstretch labels when window size change (update mapping) -TextCellRenderer n'arrive pas à dimensionner correctement l'image par rapport à la taille du texte (trop long ou trop court) -horizontal text

Field Summary

Fields

Modifier and Type	Field and Description
protected TextCellRenderer	cellRenderer
protected Color	filter
protected Font	font
protected boolean	horizontal
protected Coord3d	pos
protected Renderer3d	renderer3d
protected BufferedImageTexture	resource

Constructor Summary

Constructors

Constructor and Description
AxeTextAnnotation(String string, Coord3d pos)

Method Summary

Modifier and Type	Method and Description
protected void	after(com.jogamp.opengl.GL gl)
protected void	before(com.jogamp.opengl.GL gl)
protected void	callWithAlphaFactor(com.jogamp.opengl.GL gl, Color c, float alpha)
protected org.jzy3d.demos.drawing.datebar.AxeTextAnnotation.Mapping	computeTextureVertex(AxeBox axe, com.jogamp.opengl.util.texture.Texture texture, boolean horizontal, Coord3d pos) Compute a mapping to ensure : text cell is vertical text cell height is 1/6 of axis bounds text cell image is stretched according to texture ratio (w/h when horizontal, h/w when vertical layout) and scene scaling ratio (y/x) TODO : should consider renderer ratio as text is stretch on window resize
void	draw(com.jogamp.opengl.GL gl, AxeBox axe)
Renderer3d	getRenderer3d()
protected void	mapTextureHorizontal(com.jogamp.opengl.GL gl, com.jogamp.opengl.util.texture.TextureCoords coords, org.jzy3d.demos.drawing.datebar.AxeTextAnnotation.Mapping mapping)
protected void	mapTextureVertical(com.jogamp.opengl.GL gl, com.jogamp.opengl.util.texture.TextureCoords coords, org.jzy3d.demos.drawing.datebar.AxeTextAnnotation.Mapping mapping)
void	setRenderer3d(Renderer3d renderer3d)

Methods inherited from class java.lang.Object

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

Field Detail

font

protected Font font

cellRenderer

protected TextCellRenderer cellRenderer

resource

protected BufferedImageTexture resource

pos

protected Coord3d pos

filter

protected Color filter

horizontal

protected boolean horizontal

renderer3d

protected Renderer3d renderer3d

Constructor Detail

AxeTextAnnotation

public AxeTextAnnotation(String string,
                         Coord3d pos)

Method Detail

draw

public void draw(com.jogamp.opengl.GL gl,
                 AxeBox axe)

Specified by:

draw in interface AxeAnnotation

computeTextureVertex

protected org.jzy3d.demos.drawing.datebar.AxeTextAnnotation.Mapping computeTextureVertex(AxeBox axe,
                                                                                         com.jogamp.opengl.util.texture.Texture texture,
                                                                                         boolean horizontal,
                                                                                         Coord3d pos)

Compute a mapping to ensure :

• text cell is vertical
• text cell height is 1/6 of axis bounds
• text cell image is stretched according to texture ratio (w/h when horizontal, h/w when vertical layout) and scene scaling ratio (y/x)

TODO : should consider renderer ratio as text is stretch on window resize

Parameters:

axe -

texture -

horizontal -

pos -

Returns:

mapTextureHorizontal

protected void mapTextureHorizontal(com.jogamp.opengl.GL gl,
                                    com.jogamp.opengl.util.texture.TextureCoords coords,
                                    org.jzy3d.demos.drawing.datebar.AxeTextAnnotation.Mapping mapping)

mapTextureVertical

protected void mapTextureVertical(com.jogamp.opengl.GL gl,
                                  com.jogamp.opengl.util.texture.TextureCoords coords,
                                  org.jzy3d.demos.drawing.datebar.AxeTextAnnotation.Mapping mapping)

before

protected void before(com.jogamp.opengl.GL gl)

after

protected void after(com.jogamp.opengl.GL gl)

callWithAlphaFactor

protected void callWithAlphaFactor(com.jogamp.opengl.GL gl,
                                   Color c,
                                   float alpha)

getRenderer3d

public Renderer3d getRenderer3d()

setRenderer3d

public void setRenderer3d(Renderer3d renderer3d)