enso/app
Ilya Bogdanov 67a1ae41a0
Restrict Graph Editor Zoom (#3295)
[Task link](#181181203).

This is a reincarnation of PR [3273](https://github.com/enso-org/enso/pull/3273).

The maximum zoom factor of Graph Editor is limited to 1.0x. It is not possible to zoom in from the default camera position.
Debug Mode (activated with `ctrl-shift-d` shortcut) allows to zoom up to 100.0x (the previous behavior of Graph Editor).

If you enable Debug Mode, then zoom in and disable Debug Mode - you won't see the immediate change of zoom factor back to 1.0x. But it will "jump" (with animation) back once you make a zoom in/out event with your controls.

Video:

https://user-images.githubusercontent.com/6566674/154037310-1d166737-353e-4ae6-aca1-f7840571ab16.mp4

# Important Notes
This is a reincarnation of PR [3273](https://github.com/enso-org/enso/pull/3273). There are two changes since that PR:
1. Fixed bug with GeoMap zooming described [here](https://github.com/enso-org/enso/pull/3290). This is done by restricting `ZoomEvent` API so that it will never contain `amount` which is equal to `0.0`.
2. A few refactoring changes from https://github.com/enso-org/enso/pull/3289 to simplify code a bit.
2022-02-22 11:23:59 +00:00
..
gui Restrict Graph Editor Zoom (#3295) 2022-02-22 11:23:59 +00:00
ide-desktop Allow collection of EnsoGL stats when Monitor panel is not visible (#3260) 2022-02-21 12:38:45 +00:00