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.
Parameters
point-
Type:
guintThe touch point index, with 0 being the first touch point received by the action.
delta_x-
Type:
gfloat*Return location for the X delta.
The argument will be set by the function. The argument can be NULL. delta_y-
Type:
gfloat*Return location for the Y delta.
The argument will be set by the function. The argument can be NULL.