Can we use marqueeZoomTool to zoom out?

PDF.js Express Version

Detailed description of issue
I am using MarqueeZoomTool to zoom in on the viewer. Is there any tool to zoom out ?

Expected behaviour
Need to perform zoom in and zoom out on the click of custom icons outside viewer.

Link to document
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Code snippet
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You can hold command (on mac) or control to zoom out with the MarqueeZoomTool.