events_get_angle
Description:
[ Version ( since = "3.0" ) ]
public bool events_get_angle (Event event1, Event event2, out double angle)
If both events contain X/Y information, this function will return true and return in angle the
relative angle from event1 to event2.
The rotation direction for positive angles is from the positive X axis towards the positive Y axis.
Parameters:
| event1 |
first Event |
| event2 |
second Event |
| angle |
return location for the relative angle between both events |
Returns:
|
true if the angle could be calculated. |
Namespace: Gdk
Package: gdk-3.0