diff options
Diffstat (limited to 'doc/reference/surfaces.rst')
| -rw-r--r-- | doc/reference/surfaces.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/reference/surfaces.rst b/doc/reference/surfaces.rst index 8c6332a..f1779a4 100644 --- a/doc/reference/surfaces.rst +++ b/doc/reference/surfaces.rst @@ -340,8 +340,8 @@ multi-page vector surface backend. .. class:: PDFSurface(fobj, width_in_points, height_in_points) - :param fobj: a filename or writable file object - :type fobj: str, file or file-like object + :param fobj: a filename or writable file object. None may be used to specify no output. This will generate a *PDFSurface* that may be queried and used as a source, without generating a temporary file. + :type fobj: None, str, file or file-like object :param width_in_points: width of the surface, in points (1 point == 1/72.0 inch) :type width_in_points: float @@ -382,7 +382,7 @@ is a multi-page vector surface backend. .. class:: PSSurface(fobj, width_in_points, height_in_points) - :param fobj: a filename or writable file object + :param fobj: a filename or writable file object. None may be used to specify no output. This will generate a *PSSurface* that may be queried and used as a source, without generating a temporary file. :type fobj: str, file or file-like object :param width_in_points: width of the surface, in points (1 point == 1/72.0 inch) @@ -585,7 +585,7 @@ multi-page vector surface backend .. class:: SVGSurface(fobj, width_in_points, height_in_points) - :param fobj: a filename or writable file object + :param fobj: a filename or writable file object. None may be used to specify no output. This will generate a *SVGSurface* that may be queried and used as a source, without generating a temporary file. :type fobj: str, file or file-like object :param width_in_points: width of the surface, in points (1 point == 1/72.0 inch) :type width_in_points: float |