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.