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wxywxy11-Visitor
1-Visitor
November 8, 2019
Question

Can I zoom in the image with finger gestures?

  • November 8, 2019
  • 1 reply
  • 2253 views

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?

1 reply

R
RolandRaytchev21-Topaz I
21-Topaz I
November 8, 2019

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

W
wxywxy11-VisitorAuthor
1-Visitor
November 11, 2019

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?

R
RolandRaytchev21-Topaz I
21-Topaz I
November 11, 2019

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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