Method
GdkEventget_axes
Declaration [src]
gboolean
gdk_event_get_axes (
  GdkEvent* event,
  double** axes,
  guint* n_axes
)
Description [src]
Extracts all axis values from an event.
To find out which axes are used, use gdk_device_tool_get_axes()
on the device tool returned by gdk_event_get_device_tool().
Parameters
- axes
- 
            Type: An array of double*The array of values for all axes. The argument will be set by the function. The length of the array is specified in the n_axesargument.The returned data is owned by the instance. 
- n_axes
- 
            Type: guint*The length of array. The argument will be set by the function.