Method

GtkGestureget_point

Declaration [src]

gboolean
gtk_gesture_get_point (
  GtkGesture* gesture,
  GdkEventSequence* sequence,
  double* x,
  double* y
)

Description [src]

If sequence is currently being interpreted by gesture, returns TRUE and fills in x and y with the last coordinates stored for that event sequence.

The coordinates are always relative to the widget allocation.

Parameters

`sequence`	`GdkEventSequence*`
	A `GdkEventSequence`, or `NULL` for pointer events.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`x`	`double*`
	Return location for X axis of the sequence coordinates.
	The argument will be set by the function.
	The argument can be `NULL`.
	The instance takes ownership of the data, and is responsible for freeing it.
`y`	`double*`
	Return location for Y axis of the sequence coordinates.
	The argument will be set by the function.
	The argument can be `NULL`.
	The instance takes ownership of the data, and is responsible for freeing it.

Return value

Returns:	`gboolean`
	`TRUE` if `sequence` is currently interpreted.