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wxywxy11-Visitor
1-Visitor
Nov 8, 2019 7:03 AM UTC
Question

Can I zoom in the image with finger gestures?

Can I zoom in ( out / translate ) the image with finger gestures?

 

i display manual image ( 2D ) and i will use finger gestures 

 

zoom in / out / translate 

 

is it possible?

5 replies

RolandRaytchev21-Topaz I
21-Topaz I
Nov 8, 2019 9:20 AM UTC

Hi @wxywxy1 ,

 

so far I know, is not possible for 2d elements to zoom via gesture.

Currently you can use Pan , Rotate and scale for 3d elements in experiences with spatial targets. So, for example if you use 3dImage Widgets (e.g. with Billboard property set) you could have a similar effect.

2019-11-08_10-06-09.jpg

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wxywxy11-VisitorAuthor
1-Visitor
Nov 11, 2019 7:41 AM UTC

Thank for Reply

 

The model moves with it, so it's impossible to use it.

 

Are there any examples created using 2D widgets?

 

The zoom function is replaced by a button,

 

Can I move images using scrolling?

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RolandRaytchev21-Topaz I
21-Topaz I
Nov 11, 2019 1:45 PM UTC

Hi @wxywxy1 ,

 

I think , pan of 2d elements located on the panels (2d body /canvas)  or inside a Grid is not really possible so that scrolling by the default behavior could work but this depends on the particular device - pan via scrolling could not always have the same behavior (e.g. difference between android and IOS)

I remember that when we have many 2d elements on a popup widget then the popup provides automatically scrollbars. Example:

2019-11-11_14-33-36.jpg

or you can use an repater having different widget / also images:

2019-11-11_14-34-37.jpg

 

Potentially y can also try to set dynamically and to vary the Top ,Bottom , lLeft or Right property of the popup widget, but actually I am not sure if it will react on the runtime file but still you can try it , may be it works

 

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