Feature #1772

Updated by pospelov about 3 years ago

In addition to mask editor, we can provide projections editor (which is already implemented on JobView) on ImportDataView. Users will be able to load data and immediately look at horizontal/vertical projections.

* Mask editor
> revise tooltips
> provide automatic switch of Horizontal/Vertical projections tabs on corresponding button
> In "pan" mode disable cursor change when hover on existing projection