jadex.application.space.envsupport.observer.graphics.java2d
Class ViewportJ2D

java.lang.Object
  jadex.application.space.envsupport.observer.graphics.AbstractViewport
      jadex.application.space.envsupport.observer.graphics.java2d.ViewportJ2D

All Implemented Interfaces:

IViewport, ComponentListener, EventListener

public class ViewportJ2D
extends AbstractViewport
implements ComponentListener

This class manages the GUI and all user interaction.

Nested Class Summary

Nested classes/interfaces inherited from class jadex.application.space.envsupport.observer.graphics.AbstractViewport

AbstractViewport.MouseController

Field Summary

Fields inherited from class jadex.application.space.envsupport.observer.graphics.AbstractViewport

areaSize_, bgColor_, canvas_, drawObjects_, inversionFlag_, libService_, objectLayers_, objectList_, objShiftX_, objShiftY_, paddedSize_, perspective, pixPosition_, position_, postLayers_, preLayers_, preserveAR_, rendering, size_

Constructor Summary

ViewportJ2D(IPerspective persp, ILibraryService libService)
Creates a new Viewport.

Method Summary

void	componentHidden(ComponentEvent e)
void	componentMoved(ComponentEvent e)
void	componentResized(ComponentEvent e)
void	componentShown(ComponentEvent e)
void	dispose() Disposes the Viewport.
void	drawPrimitive(DrawableCombiner dc, Primitive primitive, Object obj) Draws a primitive
Graphics2D	getContext()
AffineTransform	getDefaultTransform() Returns the default transform.
BufferedImage	getImage(String path) Returns an image for texturing
AffineTransform	getImageTransform(int sizeX, int sizeY) Sets up the image transform.
void	refresh() Refreshes the viewport.

Methods inherited from class jadex.application.space.envsupport.observer.graphics.AbstractViewport

addViewportListener, getAreaSize, getCanvas, getCanvasSize, getClippingBox, getInvertX, getInvertY, getObjectShift, getPaddedSize, getPerspective, getPixelSize, getPosition, getSize, getWorldCoordinates, isShowing, refreshCanvasSize, removeViewportListener, setAreaSize, setBackground, setInvertX, setInvertY, setObjectList, setObjectShift, setPosition, setPostLayers, setPreLayers, setPreserveAspectRation, setSize, setZoomLimit

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewportJ2D

public ViewportJ2D(IPerspective persp,
                   ILibraryService libService)

Creates a new Viewport.

Parameters:

layerObject - object holding properties for pre/postlayers

libService - the library service

Method Detail

getImage

public BufferedImage getImage(String path)

Returns an image for texturing

Parameters:

path - resource path of the image

refresh

public void refresh()

Description copied from interface: IViewport

Refreshes the viewport.

Specified by:

refresh in interface IViewport

getContext

public Graphics2D getContext()

getDefaultTransform

public AffineTransform getDefaultTransform()

Returns the default transform.

Returns:

the default transform

getImageTransform

public AffineTransform getImageTransform(int sizeX,
                                         int sizeY)

Sets up the image transform.

Parameters:

sizeX - image x-size

sizeY - image y-size

Returns:

the transform

drawPrimitive

public void drawPrimitive(DrawableCombiner dc,
                          Primitive primitive,
                          Object obj)

Draws a primitive

Specified by:

drawPrimitive in interface IViewport

Parameters:

dc - The combiner.

primitive - The primitive.

obj - The object being drawn.

dispose

public void dispose()

Disposes the Viewport.

Specified by:

dispose in interface IViewport

componentHidden

public void componentHidden(ComponentEvent e)

Specified by:

componentHidden in interface ComponentListener

componentMoved

public void componentMoved(ComponentEvent e)

Specified by:

componentMoved in interface ComponentListener

componentResized

public void componentResized(ComponentEvent e)

Specified by:

componentResized in interface ComponentListener

componentShown

public void componentShown(ComponentEvent e)

Specified by:

componentShown in interface ComponentListener