Since our use case involves a touch screen & stylus, with only Left/Right click, zooming with the mouse wheel won't be useful. Need to think up a good way to zoom, and then implement.
One idea is to just have a 'zoom' button in the right-column, and that overrides the Scroll capabilities via right-click (click/drag up would zoom in, click/drag down would zoom out). Zooming altogether is a "do it once and it's done" so we end up not needing anything that's super easy to do.
Since our use case involves a touch screen & stylus, with only Left/Right click, zooming with the mouse wheel won't be useful. Need to think up a good way to zoom, and then implement.
One idea is to just have a 'zoom' button in the right-column, and that overrides the Scroll capabilities via right-click (click/drag up would zoom in, click/drag down would zoom out). Zooming altogether is a "do it once and it's done" so we end up not needing anything that's super easy to do.