Phoc.DraggableLayerSurface.fling

### Method

# Phoc DraggableLayerSurfacefling

#### Declaration [src]

    gboolean
    phoc_draggable_layer_surface_fling (
      PhocDraggableLayerSurface* drag_surface,
      double lx,
      double ly,
      double vx,
      double vy
    )

#### Description [src]

Determine whether a fling should move the drag surface, if so animate the move to folded or unfolded position.

#### Parameters

`lx`

  Type: `double`

  The location where the fling happened.

`ly`

  Type: `double`

  The location where the fling happened.

`vx`

  Type: `double`

  The fling velocity in x direction.

`vy`

  Type: `double`

  The fling velocity in y direction.

#### Return value

Type: `gboolean`

`TRUE` if the fling was accepted, otherwise `FALSE`.