cairoNewSubPath {RGtk2} | R Documentation |
Begin a new sub-path. Note that the existing path is not affected. After this call there will be no current point.
cairoNewSubPath(cr)
|
[Cairo ] a cairo context |
In many cases, this call is not needed since new sub-paths are
frequently started with cairoMoveTo
.
A call to cairoNewSubPath
is particularly useful when
beginning a new sub-path with one of the cairoArc
calls. This
makes things easier as it is no longer necessary to manually
compute the arc's initial coordinates for a call to
cairoMoveTo
.
Since 1.2
Derived by RGtkGen from GTK+ documentation