org.scilab.forge.scirenderer.examples

Class ScilabLikePlot2D.Plot2DDrawer

java.lang.Object

org.scilab.forge.scirenderer.examples.ScilabLikePlot2D.Plot2DDrawer

All Implemented Interfaces:

Drawer

Enclosing class:

ScilabLikePlot2D

public static class ScilabLikePlot2D.Plot2DDrawer
extends java.lang.Object
implements Drawer

A plot2d like drawer

Author:

Pierre Lando

Constructor Summary

Constructors

Constructor and Description
ScilabLikePlot2D.Plot2DDrawer(Canvas canvas, MouseRotationAdapter mra) Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	draw(DrawingTools drawingTools) Ask this drawer to draw with the given drawing tools.
float[]	getSinData(float theta, int density, float bound) Return a float array filled with some "y = sin(theta * x)" data.
TextureDrawer	getSpriteDrawer() Return a sprite drawer.
RulerModel	getXRulerModel() Return the X ruler model.
RulerModel	getYRulerModel() Return the Y ruler model.
boolean	is2DView()

Methods inherited from class java.lang.Object

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

Constructor Detail

ScilabLikePlot2D.Plot2DDrawer

public ScilabLikePlot2D.Plot2DDrawer(Canvas canvas,
                             MouseRotationAdapter mra)

Default constructor.

Parameters:

canvas - parent Canvas

mra - a MouseRotationAdapter to add some interactivity.

Method Detail

draw

public void draw(DrawingTools drawingTools)

Description copied from interface: Drawer

Ask this drawer to draw with the given drawing tools.

Specified by:

draw in interface Drawer

Parameters:

drawingTools - the givens drawing tools.

is2DView

public boolean is2DView()

Specified by:

is2DView in interface Drawer

Returns:

true if it is a 2D drawing

getSinData

public float[] getSinData(float theta,
                 int density,
                 float bound)

Return a float array filled with some "y = sin(theta * x)" data.

Parameters:

theta - the data period.

density - the data density (number of point).

bound - the data bounds (result have x in [-bound, bound[).

Returns:

a float array filled with some "y = sin(theta * x)" data.

getSpriteDrawer

public TextureDrawer getSpriteDrawer()

Return a sprite drawer.

Returns:

a sprite drawer.

getXRulerModel

public RulerModel getXRulerModel()

Return the X ruler model.

Returns:

the X ruler model.

getYRulerModel

public RulerModel getYRulerModel()

Return the Y ruler model.

Returns:

the Y ruler model.