Davejkane commented 5 years ago

Goal

It should be possible to rotate images in 90 degree increments, clockwise with r, anti-clockwise with R

Implementation

Add key handling for r and R
Perhaps make a Rotation enum in the ui::State with the four variants.
Decide whether or not it makes sense to persist the rotation on returning to a previously rotated image
- On a new image rotation should be reset
- On returning to a previously rotated image, either reset the rotation (easiest) OR
- keep a vector of rotation enums (probably not worth it).

gurgalex commented 5 years ago

@Davejkane

When rotating an image, did you want the zoom level to adjust if the rotated image will need a bigger zoom level to fit fully on the screen?

gurgalex commented 5 years ago

@Davejkane, are you still working on this?