Zooming inside the view port

[strsuraj]

Hi everyone,

I am working on  a project where I need to place 3 viewports containing Side, Front and Plan sections. And each of these viewport would contain only the specific part of model so as to have better understanding.

I am able to place the viewport with desired views but its coming as a whole. How to "zoom inside the viewport" to highlight selected part.

Thanks in advance.

Suraj

[Anonymous]

UIView class has zooming related methods. I can access the UIView from a PreviewControl pretty easily. In your case, you'll have to see how to get the UIView object from within a viewport.

[jeremytammik]

Check out my  UIView-based custom tooltip sample:

• UIView, Windows Coordinates, ReferenceIntersector and My Own Tooltip -- http://thebuildingcoder.typepad.com/blog/2012/10/uiview-windows-coordinates-referenceintersector-and...
• UIView Windows Coordinate Ray Casting Tooltip -- http://thebuildingcoder.typepad.com/blog/2017/01/uiview-windows-coordinate-referenceintersector-tool...

Best regards,

Jeremy

[strsuraj]

Hi Jeremy,

Thanks for the help.

Links you provided, directed me towards this segment "https://thebuildingcoder.typepad.com/blog/2012/06/uiview-and-windows-device-coordinates.html". This does zoom inside the View, but my query was I wanted to Zoom inside the ViewPort. 

[strsuraj]

Hi Neerav, thanks for replying.

I received this link from Jeremy "https://thebuildingcoder.typepad.com/blog/2012/06/uiview-and-windows-device-coordinates.html". 

Here I took the ActiveView as my ViewPort view. But it opened that particular section view and zoomed it by 0.5.

So still no clue. I tried zooming inside the view port manually (by double clicking the viewport), but that didn't happen. What does that say, this functionality is not there ?