public void CairoSurface::createSimilar    ( CairoSurface $other   , int $content   , string $width   , string $height   )

CairoSurface::createSimilarThe createSimilar purpose

other

An existing surface used to select the backend of the new surface

content

The content for the new surface. See the CairoContent class for possible values.

width

Width of the new surface, (in device-space units).

height

Height of the new surface, (in device-space units).