Wrap words in polygons in the maps of Reporting Services

I'm working in a Reporting Services Project in a map object in SQL 2012. I try to map words into Polygons.

I write it in the query of the Dataset.

DECLARE @g1 geometry ='POLYGON((-11.7605 -4.46777, -11.7605 4.46777, 11.7605 4.46777, 11.7605 -4.46777, -11.7605 -4.46777))';

SELECT @g1 Geom, 'Steins' text, 'http://www.microsoft.com' url, '10pt' FontSize, 'Verdana' FontType, 'Red' Color

and I assign the different properties to the different values and it works.

The problem is that I would like to wrap the words in the polygons. I mean, the polygons should have the same or at least a similar size as the words without margins of the word respect to the polygon. I have been trying to change the size of the polygon, for example:

DECLARE @g1 geometry ='POLYGON((-0.000588026 -0.000223389, -0.000588026 0.000223389, 0.000588026 0.000223389, 0.000588026 -0.000223389, -0.000588026 -0.000223389))';
SELECT @g1 Geom, 'Steins' Wort, 'http://www.stuttgart.de' url, '10pt' Schriftgrad, 'Verdana' SchriftArt, 'Red' Farbe

And it looks just the same. I have thought perhaps it could be related to the zoom. I have put Maximum and minimum zoom of the Polygon Layer to 50 and of the Map View Port to 55 maximum and 54 minimum.

Thanks,

Joan