Documentation
Dlang.org
Region.isEmpty
cairo
region
Region
Checks whether region is empty.
class
Region
cairo.types.Bool
isEmpty
(
)
Return Value
Type:
cairo
.
types
.
Bool
true if region is empty, false if it isn't.
cairo
region
Region
functions
containsPoint
containsRectangle
copy
equal
getExtents
getRectangle
intersect
intersectRectangle
isEmpty
numRectangles
status
subtract
subtractRectangle
translate
unionRectangle
union_
xor
xorRectangle
Checks whether region is empty.