I need an java applet where i can add images and can zoom in and zoom out with help of control buttons.

I need to show presentation on mobile , so i use slideshow generator by "Vangen Software : Slideshow Generator" for adding images as otherwise it is not secure to add images to phone like that but problem is it lacks feature of zoom in and zoom out. How can i create it? Or any other software like that builds jar with images and zoom in and zoom outs?