No border is drawn.
Equivalent to SVG stroke-dasharray="4 1 2 1", at a 1px width.
Equivalent to SVG stroke-dasharray="4 1 2 1 2 1", at a 1px width.
Equivalent to SVG stroke-dasharray=""3 1, at a 1px width.
Equivalent to SVG stroke-dasharray="1", at a 1px width.
Draw two 1px wide continuous parallel lines with a 1px gap between them.
Draw a 1px wide pixel continuous hairline.
Draw a 2px wide pixel continuous line.
Equivalent to SVG stroke-dasharray="4 1 2 1", at a 2px width.
Equivalent to SVG stroke-dasharray="4 1 2 1 2 1", at a 2px width.
Equivalent to SVG stroke-dasharray=""3 1, at a 2px width.
Draw two 1px parallel dashed lines where the lower/left line 1px "behind" the other, creating a slant.
Draw a 3px wide pixel continuous line.
Draw a 1px wide pixel continuous line.
The style to use when drawing a cell border. If the worksheet's zoom factor is changed the width of the border is expected to stay the same.