I think the difference was that you never set the size of the Image instances.
You know the resolution of the images you use as background. Try calling setPixelSize(...) on each Image instance with the image resolution values. This way you can make sure the Image has the correct size, thus the superior cell and finally the overall Grid as well. I develop applications with more than 100 Panel instances (not to mention all other Widgets and custom Widgets) and there is no noticeable resource problem. I think GWT does a pretty good job there. In my example I never call setPixelSize(...) on the Grid and it apparently is not of height 0. Why should it be? Additionally as you saw in your code, calling it led to strange dimension problems/overlapping, ... On 28 Jun., 18:28, Magnus <[email protected]> wrote: > BTW: I must set the grids pixel size, because it will be of height 0. > The parent is a DockLayoutPanel... > > But it's ok, since I know the correct size... > > Magnus -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
