org.jzy3d.plot3d.text.renderers

Class TextBitmapRenderer

java.lang.Object

org.jzy3d.plot3d.text.AbstractTextRenderer

org.jzy3d.plot3d.text.renderers.TextBitmapRenderer

All Implemented Interfaces:

ITextRenderer

Direct Known Subclasses:

AxeBox2d.RotatedTextBitmapRenderer

public class TextBitmapRenderer
extends AbstractTextRenderer
implements ITextRenderer

could enhance using http://www.angelcode.com/products/bmfont/

Author:

Martin

Field Summary

Fields

Modifier and Type	Field and Description
protected int	font
protected int	fontHeight
protected static com.jogamp.opengl.util.gl2.GLUT	glut

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

defSceneOffset, defScreenOffset

Constructor Summary

Constructors

Constructor and Description
TextBitmapRenderer() The TextBitmap class provides support for drawing ASCII characters Any non ascii caracter will be replaced by a square.

Method Summary

Modifier and Type	Method and Description
void	color(com.jogamp.opengl.GL gl, Color color)
BoundingBox3d	computeTextBounds(com.jogamp.opengl.GL gl, com.jogamp.opengl.glu.GLU glu, Camera cam, Coord3d posScreenShifted, float strlen)
float	computeXWithAlign(Halign halign, Coord3d posScreen, float strlen, float x)
float	computeYWithAlign(Valign valign, Coord3d posScreen, float y)
void	drawSimpleText(com.jogamp.opengl.GL gl, com.jogamp.opengl.glu.GLU glu, Camera cam, String s, Coord3d position, Color color)
BoundingBox3d	drawText(com.jogamp.opengl.GL gl, com.jogamp.opengl.glu.GLU glu, Camera cam, String text, Coord3d position, Halign halign, Valign valign, Color color, Coord2d screenOffset, Coord3d sceneOffset) Draw a string at the specified position and compute the 3d volume occupied by the string according to the current Camera configuration.
void	glRasterPos(com.jogamp.opengl.GL gl, Coord3d sceneOffset, Coord3d posReal)

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

drawText, drawText, drawText

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

Field Detail

glut

protected static com.jogamp.opengl.util.gl2.GLUT glut

fontHeight

protected int fontHeight

font

protected int font

Constructor Detail

TextBitmapRenderer

public TextBitmapRenderer()

The TextBitmap class provides support for drawing ASCII characters Any non ascii caracter will be replaced by a square.

Method Detail

drawSimpleText

public void drawSimpleText(com.jogamp.opengl.GL gl,
                           com.jogamp.opengl.glu.GLU glu,
                           Camera cam,
                           String s,
                           Coord3d position,
                           Color color)

Specified by:

drawSimpleText in interface ITextRenderer

drawText

public BoundingBox3d drawText(com.jogamp.opengl.GL gl,
                              com.jogamp.opengl.glu.GLU glu,
                              Camera cam,
                              String text,
                              Coord3d position,
                              Halign halign,
                              Valign valign,
                              Color color,
                              Coord2d screenOffset,
                              Coord3d sceneOffset)

Draw a string at the specified position and compute the 3d volume occupied by the string according to the current Camera configuration.

Specified by:

drawText in interface ITextRenderer

glRasterPos

public void glRasterPos(com.jogamp.opengl.GL gl,
                        Coord3d sceneOffset,
                        Coord3d posReal)

computeTextBounds

public BoundingBox3d computeTextBounds(com.jogamp.opengl.GL gl,
                                       com.jogamp.opengl.glu.GLU glu,
                                       Camera cam,
                                       Coord3d posScreenShifted,
                                       float strlen)

color

public void color(com.jogamp.opengl.GL gl,
                  Color color)

computeYWithAlign

public float computeYWithAlign(Valign valign,
                               Coord3d posScreen,
                               float y)

computeXWithAlign

public float computeXWithAlign(Halign halign,
                               Coord3d posScreen,
                               float strlen,
                               float x)