[vtkusers] vtk.js: Resize rendering window when using vtkGenericRenderWindow

Paul Korir pkorir at ebi.ac.uk
Thu Aug 30 04:32:36 EDT 2018


Thanks for your response. I'll try the resize() method.

I hope you get time soon because it's rather difficult to work with 
vtk.js given that its design departs significantly from VTK.

Best wishes,

Paul K. Korir, PhD
Scientific Programmer
EMBL-EBI
01223494422

On 29/08/2018 19:36, Sebastien Jourdain wrote:
> I'm guessing for the 1) you are talking about the API part of it since 
> lots of example are available on how to use specific classes?
> Right now, it is true that we show the source code in place of the API 
> but we are hoping to provide an automated tool that should gather 
> properties/methods/default values in a meaningful way.
> Unfortunately, we don't have a time frame regarding that aspect.
>
> On Wed, Aug 29, 2018 at 12:53 PM Sebastien Jourdain 
> <sebastien.jourdain at kitware.com 
> <mailto:sebastien.jourdain at kitware.com>> wrote:
>
>     To set the size of the window, you need to call setSize(widget,
>     height) on the OpenGLRenderWindow instance.
>     But for the generic GenericRenderWindow, you just need to call
>     .resize() to let know the renderer that it should snap to its
>     container size.
>
>
>     On Wed, Aug 29, 2018 at 9:46 AM Paul Korir <pkorir at ebi.ac.uk
>     <mailto:pkorir at ebi.ac.uk>> wrote:
>
>         Greetings,
>
>         I'm using the above class and have managed to use it to render
>         some VTP
>         files. However, when I place the render window inside a div of
>         1000 X
>         1000px the view is pixelated. I noticed the canvas is set to
>         300px
>         square. I've scoured the API but cannot see how to resize the
>         canvas/render window.
>
>         Two requests:
>
>         1) Any idea when vtk.js will be more fully documented? It's
>         quite hard
>         to work with it as is.
>
>         2) What is the recommended way to set the size of the
>         canvas/render
>         window to fill the space?
>
>         -- 
>         Paul K. Korir, PhD
>         Scientific Programmer
>         EMBL-EBI
>         01223494422
>
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