Zoom to fit

[Molchanov Timophey]

Hi all! I am a creator of sharedwg.com. And i'm using paper.js for painting features. 

But i don't really understand how can i create "zoom to fit" tool.

So i need to zoom in if there are small pictute on canvas, or zoom out if there meny paths and rasters all around the canvas. 

Is anybody have any ideas about that?

[Colin Kingsbury]

Look at the bounds property of Item. This is supposed to give you the bounding rectangle of an item. If you have several items in your drawing you could iterate over them to get the maximum X and Y values for all of them.

http://paperjs.org/reference/item#bounds

The View object is where you can configure the zoom factor, etc. 
http://paperjs.org/reference/view

Hope that helps