Double-click zoom, like in google maps

[Robert Leach]

TreeView is all about navigating the data. The more navigational tools, the better. So I think that double-clicking a spot in the matrix should incrementally zoom toward it. Double-clicking with a modifier key (e.g. shift) should zoom out from the spot that was clicked (like the way google maps zooms in/out on the cursor position when scrolling (though I think the latest version changed that)).

[Christopher Keil]

On hold for same reason as #25.

[Robert Leach]

This is now possible with the smooth zooming routine I implemented.

[Anastasia Baryshnikova]

I observed Brianna (my summer student) using Treeview and she repeatedly tried to double click on a region to zoom in. So it sounds like a good feature to have.

[Robert Leach]

Incidentally, you should be able to use my animated zoom to feature code for this feature... Should be a simple call to smoothAnimatedZoomTowardSelection(xstart,xwidth,ystart,ywidth).

Rob

[Robert Leach]

This is done. Pull request submitted. Awaiting document review.

[Robert Leach]

Merged into master.

[Robert Leach]

Merged to master.

[Robert Leach]

Removing milestone: Navigation (automated comment)

[Robert Leach]

Resolved issue 14 in pull request #133. Generic exception is not referred to as an out of memory exception and it is re-thrown.

→ <<cset 9fa23eda55ec>>

[Robert Leach]

BB changed the status incorrectly based on a PR comment.