solved it partly by this:
Grid grid = new Grid(3,3);
grid.setStyleName("grid");
CellFormatter cellformat=grid.getCellFormatter();
cellformat.setStyleName(0, 0, "NW");
cellformat.setStyleName(0, 1, "N");
cellformat.setStyleName(0, 2, "NE");
cellformat.setStyleName(1, 0, "W");
cellformat.setStyleName(1, 1, "C");
cellformat.setStyleName(1, 2, "E");
cellformat.setStyleName(2, 0, "SW");
cellformat.setStyleName(2, 1, "S");
cellformat.setStyleName(2, 2, "SE");
now i set the TDs directly.
but i can't set the TD size smaller than 6x18??? as if there is text
there which keeps the minimum size?
On May 24, 11:03 am, outsource lucas <outsourcelu...@gmail.com> wrote:
> I have a 3x3 Grid, and I am putting only background images in each
> cell, but these images have to touch.
>
> Right now, I can't remove the cell spacing with CSS. I tried every CSS
> style property on both the Grid (TABLE) and the cell-panels (DIVs
> inside TDs).
>
> I inspected the generated HTML elements and because I put a
> SimplePanel in each cell, each <td> contains a <div> with the
> background. Is this the cause?? In normal HTML i would never do this,
> and let the background be contained directly in the <td>, but I have
> no clue how to do this in an elegant way in GWT (so now I am stuck
> with the divs?).
>
> Main thing: how do I remove the spacing?
>
> Grid grid = new Grid(3,3);
> grid.setStyleName("grid");
>
> SimplePanel cell;
> cell = new SimplePanel();
> cell.setStyleName("NW");
> grid.setWidget(0, 0, cell);
> cell = new SimplePanel();
> cell.setStyleName("N");
> grid.setWidget(0, 1, cell);
> cell = new SimplePanel();
> cell.setStyleName("NE");
> grid.setWidget(0, 2, cell);
> cell = new SimplePanel();
> cell.setStyleName("W");
> grid.setWidget(1, 0, cell);
> cell = new SimplePanel();
> cell.setStyleName("C");
> grid.setWidget(1, 1, cell);
> cell = new SimplePanel();
> cell.setStyleName("E");
> grid.setWidget(1, 2, cell);
> cell = new SimplePanel();
> cell.setStyleName("SW");
> grid.setWidget(2, 0, cell);
> cell = new SimplePanel();
> cell.setStyleName("S");
> grid.setWidget(2, 1, cell);
> cell = new SimplePanel();
> cell.setStyleName("SE");
> grid.setWidget(2, 2, cell);
>
> I have these css styles on all the <table>/Grid elements, and on all
> the <div>/SimplePanel elements:
> margin-top:0px;
> margin-bottom:0px;
> margin-left:0px;
> margin-right:0px;
> border-collapse:collapse;
> cell-spacing:0px;
> cell-padding:0px;
> background-origin:border-box;
>
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