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Transkribus / TWI-edit

[DEPRECATED] editing app for Transkribus Web Interface
GNU General Public License v3.0
3 stars 1 forks source link

Fix image at top of canvas during zooming #60

Closed hackmanschorsch closed 7 years ago

hackmanschorsch commented 7 years ago

Otherwise the image disappears when zooming out

kansallisarkisto commented 7 years ago

This is not why the image disappears. However, zooming is limited as requested in #55 now and this problem should thus also be a thing of the past.

hackmanschorsch commented 7 years ago

But please have a look to Transkribus X (formerly known as expert client). There the image is fixed at the top left position during zooming and I think this is the most reasonable way. If the image goes down also the edit box gets shown at the bottom.

hackmanschorsch commented 7 years ago

Fix image to the top during zooming could be an option only for the buttons but not for the mouse wheel. Mouse wheel zooming works perfect but zooming with +/- could behave better.

kansallisarkisto commented 7 years ago

I stated in #63 that in my humble opinion the viewport centre was the most logical way to centre the image when zooming with buttons. I wrote that before reading this and testing the expert client zoom so I guess I can just as well push that version and then people can test and say what they like. Fit height is coming soon.

hackmanschorsch commented 7 years ago

This solution works fine.