Re: how to control the pixel sizes of a Grid?

Hey,

maybe this can help you:

http://groups.google.com/group/google-web-toolkit/msg/f59a0c87d0cf300e

On 27 Jun., 07:23, Magnus <alpineblas...@googlemail.com> wrote:
> Hi,
>
> I need a Grid with the following simple requirements:
>
> - 10 * 10 cells
>
> - inner 8*8 cells (form a chess board):
>   rows 1-8; cols 1-8: pixel size 50 * 50
>
> - outer cells (form the annotations, e. g. "A", "1"):
>   rows 0 and 9: pixel height: 10
>   cols 0 and 9pixel width: 10
>
> The total pixel size of the grid must therefore be 8*50 + 2*10 = 420
> (width and height).
>
> I cannot get this realized with a grid. Although I set the pixel sizes
> for every cell, it's never correct. The annotation cells are always of
> the same size as the other cells.
>
> Below is my code.
>
> What can I do?
>
> Thanks
> Magnus
>
> private void init ()
>  {
>   setPixelSize (420,420);
>
>   grd.setPixelSize (420,420);
>   grd.setBorderWidth (0);
>   grd.setCellPadding (0);
>   grd.setCellSpacing (0);
>
>   CellFormatter cf = grd.getCellFormatter ();
>
>   // set the inner cells
>
>   for (int y = 1;y < 9;y++)
>    for (int x = 1;x < 9;x++)
>    {
>     String s;
>
>     if (((x + y) & 1) != 0)
>      s = "blackCell";
>     else
>      s = "whiteCell";
>
>     cf.addStyleName (y,x,s); // just the cells color, no sizes here
>     cf.setWidth (y,x,"50px");
>     cf.setHeight (y,x,"50px");
>    }
>
>   // set the outer cells
>
>   for (int x = 0;x < 10;x++)
>   {
>    cf.setHeight (x,0,"10px");
>    cf.setHeight (x,9,"10px");
>   }
>
>   for (int y = 0;y < 10;y++)
>   {
>    cf.setWidth (0,y,"10px");
>    cf.setWidth (9,y,"10px");
>   }
>  }

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