/**
* gtk_gesture_multi_press_set_area:
* @gesture: a #GtkGestureMultiPress
* @rect: (allow-none): rectangle to receive coordinates on
*
* If @rect is non-%NULL, the press area will be checked to be
* confined within the rectangle, otherwise the button count
* will be reset so the press is seen as being the first one.
* If @rect is %NULL, the area will be reset to an unrestricted
* state.
*
* Note: The rectangle is only used to determine whether any
* non-first click falls within the expected area. This is not
* akin to an input shape.
*
* Since: 3.14
**/
void
gtk_gesture_multi_press_set_area (GtkGestureMultiPress *gesture,
const GdkRectangle *rect)
{
GtkGestureMultiPressPrivate *priv;
g_return_if_fail (GTK_IS_GESTURE_MULTI_PRESS (gesture));
priv = gtk_gesture_multi_press_get_instance_private (gesture);
if (!rect)
priv->rect_is_set = FALSE;
else
{
priv->rect_is_set = TRUE;
priv->rect = *rect;
}
}
/**
* gtk_gesture_multi_press_get_area:
* @gesture: a #GtkGestureMultiPress
* @rect: (out): return location for the press area
*
* If an area was set through gtk_gesture_multi_press_set_area(),
* this function will return %TRUE and fill in @rect with the
* press area. See gtk_gesture_multi_press_set_area() for more
* details on what the press area represents.
*
* Returns: %TRUE if @rect was filled with the press area
*
* Since: 3.14
**/
gboolean
gtk_gesture_multi_press_get_area (GtkGestureMultiPress *gesture,
GdkRectangle *rect)
{
GtkGestureMultiPressPrivate *priv;
g_return_val_if_fail (GTK_IS_GESTURE_MULTI_PRESS (gesture), FALSE);
priv = gtk_gesture_multi_press_get_instance_private (gesture);
if (rect)
{
if (priv->rect_is_set)
*rect = priv->rect;
else
{
rect->x = rect->y = G_MININT;
rect->width = rect->height = G_MAXINT;
}
}
return priv->rect_is_set;
}
