Package org.jzy3d.plot3d.text.renderers.jogl

Class JOGLTextRenderer3d

java.lang.Object

org.jzy3d.plot3d.text.AbstractTextRenderer

org.jzy3d.plot3d.text.renderers.jogl.JOGLTextRenderer3d

All Implemented Interfaces:

ITextRenderer

public class JOGLTextRenderer3d
extends AbstractTextRenderer
implements ITextRenderer

Render texts using JOGL TextRenderer. The text color is defined either by TextRenderer.setColor(java.awt.Color) or inside the implementation of TextRenderer.RenderDelegate.draw(java.awt.Graphics2D, String, int, int) if the TextRenderer is initialized with a non null TextRenderer. Note that Jzy3d and JOGL behave differently with text rendering

• Jzy3d's text color is defined for each string.
• JOGL's text color is defined globally and can not be changed consistently afterward if it uses a TextRenderer.RenderDelegate.

Wrapping a JOGL text renderer hence requires recreating a new TextRenderer if the color of the strings changes.

Author:

Martin Pernollet

Field Summary

Fields

Modifier and Type	Field	Description
protected Font	awtFont
protected AWTTextLayout	layout
protected com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate	renderDelegate
protected com.jogamp.opengl.util.awt.TextRenderer	renderer
protected Rotate	rotate
protected float	scaleFactor

Fields inherited from class org.jzy3d.plot3d.text.AbstractTextRenderer

NO_ROTATION, NO_SCENE_OFFSET, NO_SCREEN_OFFSET, spaceTransformer

Constructor Summary

Constructors

Constructor	Description
JOGLTextRenderer3d()
JOGLTextRenderer3d(Font font)
JOGLTextRenderer3d(Font font, com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate renderDelegate)

Method Summary

Modifier and Type	Method	Description
protected void	configureRenderer()
BoundingBox3d	drawText(IPainter painter, Font font, String s, Coord3d position, float rotation, Horizontal halign, Vertical valign, Color color, Coord2d screenOffset, Coord3d sceneOffset)	The main text renderer method to implement.
protected void	drawText3D(IPainter painter, String text, Coord3d position, Horizontal halign, Vertical valign, Color color)
protected void	drawText3DWithLayout(IPainter painter, String s, Coord3d position, Coord3d sceneOffset)
Rotate	getRotate()
void	setRotate(Rotate rotate)	Set the rotation of the text if the text is 3D.

Methods inherited from class org.jzy3d.plot3d.text.AbstractTextRenderer

drawText, drawText, drawText, drawText, drawText, drawText, getSpaceTransformer, setSpaceTransformer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jzy3d.plot3d.text.ITextRenderer

drawText, drawText, drawText, drawText, drawText, drawText, getSpaceTransformer, setSpaceTransformer

Field Detail

awtFont

protected Font awtFont

renderer

protected com.jogamp.opengl.util.awt.TextRenderer renderer

renderDelegate

protected com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate renderDelegate

scaleFactor

protected float scaleFactor

rotate

protected Rotate rotate

layout

protected AWTTextLayout layout

Constructor Detail

JOGLTextRenderer3d

public JOGLTextRenderer3d()

JOGLTextRenderer3d

public JOGLTextRenderer3d(Font font)

JOGLTextRenderer3d

public JOGLTextRenderer3d(Font font,
                          com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate renderDelegate)

Parameters:

font - the text font, style and size.

renderDelegate -

is3D - the text will be facing camera if false.

Method Detail

drawText

public BoundingBox3d drawText(IPainter painter,
                              Font font,
                              String s,
                              Coord3d position,
                              float rotation,
                              Horizontal halign,
                              Vertical valign,
                              Color color,
                              Coord2d screenOffset,
                              Coord3d sceneOffset)

Description copied from interface: ITextRenderer

The main text renderer method to implement. Other are shortcuts implemented by AbstractTextRenderer.

Specified by:

drawText in interface ITextRenderer

drawText3D

protected void drawText3D(IPainter painter,
                          String text,
                          Coord3d position,
                          Horizontal halign,
                          Vertical valign,
                          Color color)

drawText3DWithLayout

protected void drawText3DWithLayout(IPainter painter,
                                    String s,
                                    Coord3d position,
                                    Coord3d sceneOffset)

getRotate

public Rotate getRotate()

setRotate

public void setRotate(Rotate rotate)

Set the rotation of the text if the text is 3D.

configureRenderer

protected void configureRenderer()