cairoPopGroupToSource {RGtk2} | R Documentation |
Terminates the redirection begun by a call to cairoPushGroup
or
cairoPushGroupWithContent
and installs the resulting pattern
as the source pattern in the given cairo context.
cairoPopGroupToSource(cr)
|
[ |
The behavior of this function is equivalent to the sequence of operations:
group <- cr$popGroup() cr$setSource(group)but is more convenient as their is no need for a variable to store the short-lived pointer to the pattern. The
cairoPopGroup
function calls cairoRestore
, (balancing a
call to cairoSave
by the push_group function), so that any
changes to the graphics state will not be visible outside the
group.
Since 1.2
Derived by RGtkGen from GTK+ documentation