Method
ClutterPanActionget_constrained_motion_delta
Declaration [src]
gfloat
clutter_pan_action_get_constrained_motion_delta (
ClutterPanAction* self,
guint point,
gfloat* delta_x,
gfloat* delta_y
)
Description [src]
Retrieves the delta, in stage space, dependent on the current state
of the ClutterPanAction
, and respecting the constraint specified by the
ClutterPanAction:pan-axis
property.
Available since: | 1.24 |
Parameters
point |
guint |
The touch point index, with 0 being the first touch point received by the action. |
|
delta_x |
gfloat* |
Return location for the X delta. |
|
The argument will be set by the function. | |
The argument can be NULL . | |
delta_y |
gfloat* |
Return location for the Y delta. |
|
The argument will be set by the function. | |
The argument can be NULL . |