Gtk.Gesture.get_bounding_box

### Method

# Gtk Gestureget_bounding_box

#### Declaration [src]

    gboolean
    gtk_gesture_get_bounding_box (
      GtkGesture* gesture,
      GdkRectangle* rect
    )

#### Description [src]

If there are touch sequences being currently handled by `gesture`, returns `TRUE` and fills in `rect` with the bounding box containing all active touches.

Otherwise, `FALSE` will be returned.

Note: This function will yield unexpected results on touchpad gestures. Since there is no correlation between physical and pixel distances, these will look as if constrained in an infinitely small area, `rect` width and height will thus be 0 regardless of the number of touchpoints.

#### Parameters

`rect` | `GdkRectangle`
| Bounding box containing all active touches.
| The argument will be set by the function.
| The data is owned by the caller of the function.

#### Return value

Returns: | `gboolean`
| `TRUE` if there are active touches, `FALSE` otherwise.