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rotate: Add missing documentation

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This commit is contained in:
Carlos Garnacho 2014-04-09 18:28:43 +02:00
parent 2df48ba886
commit dc1e8454a7
1 changed files with 18 additions and 1 deletions
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19
gtk/gtkgesturerotate.c
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@ -17,6 +17,18 @@
*
* Author(s): Carlos Garnacho <carlosg@gnome.org>
*/
/**
* SECTION:gtkgesturerotate
* @Short_description: Rotate gesture
* @Title: GtkGestureRotate
* @See_also: #GtkGestureZoom
*
* #GtkGestureRotate is a #GtkGesture implementation able to recognize
* 2-finger rotations, whenever the angle between both handled sequences
* changes, the #GtkGestureRotate:angle-changed signal is emitted.
*/
#include "config.h"
#include <math.h>
#include <gtk/gtkgesturerotate.h>
@ -142,7 +154,12 @@ gtk_gesture_rotate_class_init (GtkGestureRotateClass *klass)
* GtkGestureRotate::angle-changed:
* @gesture: the object on which the signal is emitted
* @angle: Current angle in radians
* @angle_delta: Difference with the starting angle in radians
* @angle_delta: Difference with the starting angle, in radians
*
* This signal is emitted when the angle between both tracked points
* changes.
*
* Since: 3.14
*/
signals[ANGLE_CHANGED] =
g_signal_new ("angle-changed",