How to use SVG Viewer in my codes

[Alvinwind]

I am developing a desktop application which required Adobe SVG Viewer to render the svg images. However, I fail to access the functions of Adobe SVG Viewer for example "Zoom in" and "Zoom out". May I know is there any way other then right click on the svg image and select those functions in the pop up menu? So far, I only manage to use this SVG Viewer to display the svg image on my application.