jadex.extension.envsupport.observer.graphics.java2d

Class AbstractJ2DRenderer

java.lang.Object

jadex.extension.envsupport.observer.graphics.java2d.AbstractJ2DRenderer

All Implemented Interfaces:

IJ2DRenderer

Direct Known Subclasses:

EllipseJ2DRenderer, RectangleJ2DRenderer, RegularPolygonJ2DRenderer, TexturedRectangleJ2DRenderer, TriangleJ2DRenderer

public abstract class AbstractJ2DRenderer
extends Object
implements IJ2DRenderer

Constructor Summary

Constructors

Constructor and Description
AbstractJ2DRenderer()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	draw(DrawableCombiner dc, Primitive primitive, Object obj, ViewportJ2D vp) Draws the primitive.
void	prepareAndExecuteDraw(DrawableCombiner dc, Primitive primitive, Object obj, ViewportJ2D vp) Prepares the object for rendering to a Java2D viewport
static boolean	setupDCMatrix(DrawableCombiner dc, Object obj, boolean enablePos, boolean enableSize, boolean enableRot, ViewportJ2D vp) Sets the basic matrix for the combiner, call can be skipped if alternative draw method is required.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJ2DRenderer

public AbstractJ2DRenderer()

Method Detail

prepareAndExecuteDraw

public final void prepareAndExecuteDraw(DrawableCombiner dc,
                         Primitive primitive,
                         Object obj,
                         ViewportJ2D vp)

Prepares the object for rendering to a Java2D viewport

Specified by:

prepareAndExecuteDraw in interface IJ2DRenderer

Parameters:

dc - the DrawableCombiner drawing the object

primitive - the primitive being drawn

obj - the object being drawn

vp - the viewport

setupDCMatrix

public static final boolean setupDCMatrix(DrawableCombiner dc,
                    Object obj,
                    boolean enablePos,
                    boolean enableSize,
                    boolean enableRot,
                    ViewportJ2D vp)

Sets the basic matrix for the combiner, call can be skipped if alternative draw method is required.

Parameters:

obj - object being drawn

g - the viewport context

enablePos - enables position setup

enableSize - enables size setup

enableRot - enables rotation setup

draw

public abstract void draw(DrawableCombiner dc,
        Primitive primitive,
        Object obj,
        ViewportJ2D vp)

Draws the primitive.

Specified by:

draw in interface IJ2DRenderer

Parameters:

dc - the DrawableCombiner drawing the object

primitive - the primitive being drawn

obj - the object being drawn

vp - the viewport