pub type Tk_ItemTranslateProc = Option<unsafe extern "C" fn(canvas: Tk_Canvas, itemPtr: *mut Tk_Item, deltaX: f64, deltaY: f64)>;Aliased Type§
pub enum Tk_ItemTranslateProc {
None,
Some(unsafe extern "C" fn(*mut Tk_Canvas_, *mut Tk_Item, f64, f64)),
}