[GIS] Changing text size or line height of QGIS attribute table

attribute-tableqgis

How do I change the text size in the attribute table or the height of the rows in QGIS?

Best Answer

You can adjust the text size (for the whole of QGIS) in the Settings->Options menu.

giving (at 20pt):

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[GIS] Draw rectangle with a given size (height/length) from attribute table

@iant was faster but this is my version with PostGIS.

This one works with points and fixed offsets "1" to each direction.

select ST_GeomFromText('POLYGON (('
 ||ST_X(the_geom)-1||' '||ST_Y(the_geom)-1||','
 ||ST_X(the_geom)-1||' '||ST_Y(the_geom)+1||','
 ||ST_X(the_geom)+1||' '||ST_Y(the_geom)+1||','
 ||ST_X(the_geom)+1||' '||ST_Y(the_geom)-1||','
 ||ST_X(the_geom)-1||' '||ST_Y(the_geom)-1||'))')
from my_points;

This is using centroids and work with any geometry type:

select ST_GeomFromText('POLYGON (('
  ||ST_X(ST_Centroid(the_geom))-1||' '||ST_Y(ST_Centroid(the_geom))-1||','
  ||ST_X(ST_Centroid(the_geom))-1||' '||ST_Y(ST_Centroid(the_geom))+1||','
  ||ST_X(ST_Centroid(the_geom))+1||' '||ST_Y(ST_Centroid(the_geom))+1||','
  ||ST_X(ST_Centroid(the_geom))+1||' '||ST_Y(ST_Centroid(the_geom))-1||','
  ||ST_X(ST_Centroid(the_geom))-1||' '||ST_Y(ST_Centroid(the_geom))-1||'))')
from my_polygons;

If your offsets are stored into attributes "offset_x" and "offset_y" use this:

select ST_GeomFromText('POLYGON (('
  ||ST_X(ST_Centroid(the_geom))-offset_x||' '||ST_Y(ST_Centroid(the_geom))-offset_y||','
  ||ST_X(ST_Centroid(the_geom))-offset_x||' '||ST_Y(ST_Centroid(the_geom))+offset_y||','
  ||ST_X(ST_Centroid(the_geom))+offset_x||' '||ST_Y(ST_Centroid(the_geom))+offset_y||','
  ||ST_X(ST_Centroid(the_geom))+offset_x||' '||ST_Y(ST_Centroid(the_geom))-offset_y||','
  ||ST_X(ST_Centroid(the_geom))-offset_x1||' '||ST_Y(ST_Centroid(the_geom))-offset_y||'))')
from my_polygons;

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[GIS] Draw rectangle with a given size (height/length) from attribute table

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