Method
Gsk.Transform.invert
Declaration [src]
GskTransform*
gsk_transform_invert (
GskTransform* self
)
Description [src]
Inverts the given transform.
If self is not invertible, NULL is returned.
Note that inverting NULL also returns NULL, which is
the correct inverse of NULL. If you need to differentiate
between those cases, you should check self is not NULL
before calling this function.
Return value
Returns: GskTransform |
|
The inverted transform or |
|
| Ownership of the data is transferred to the caller | |
Can be NULL | |