ImageViewerApplet.java

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package edu.tum.cs.ias.knowrob.vis.applets;

import processing.core.PApplet;
import processing.core.PImage;
import java.awt.Dimension;

public class ImageViewerApplet extends PApplet {

        private static final long serialVersionUID = 4502618030349542714L;


    PImage img;
    String image = null;

    public ImageViewerApplet(String image) {
        this.image = image;
    }

    public ImageViewerApplet() {
        
    }
        
        public void setup() {

        if(this.image != null) {
            System.out.println("Loading " + image);
            this.img = loadImage(image);
            size(img.width, img.height, P2D);
        }
        else
                size(279, 400, P2D);
        }

        public void draw() {
                
                background(20, 20, 20);

                if(this.img!=null) {
                        image(this.img, 0,0,this.img.width,this.img.height);
                }
        }

        
        public void setImage(String image) {
                this.img=loadImage(image);
                this.height = img.height;
                this.width = img.width;
                setSize(width, height);
        setPreferredSize(new Dimension(width,height));
        setMaximumSize(new Dimension(width,height));
        setMinimumSize(new Dimension(width,height));
                draw();
        }
        
}