Struct DragHandler

pub struct DragHandler(/* private fields */);

See _cef_drag_handler_t for more documentation.

Implementations

impl DragHandler

pub fn new<T>(interface: T) -> Self

where T: WrapDragHandler,

Trait Implementations

impl Clone for DragHandler

fn clone(&self) -> DragHandler

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ConvertParam<*mut _cef_drag_handler_t> for &DragHandler

fn into_raw(self) -> *mut _cef_drag_handler_t

impl ConvertParam<*mut _cef_drag_handler_t> for &mut DragHandler

fn into_raw(self) -> *mut _cef_drag_handler_t

impl ConvertReturnValue<DragHandler> for *mut _cef_drag_handler_t

fn wrap_result(self) -> DragHandler

impl Default for DragHandler

fn default() -> Self

Returns the “default value” for a type.

impl From<DragHandler> for *mut _cef_drag_handler_t

fn from(value: DragHandler) -> Self

Converts to this type from the input type.

impl ImplDragHandler for DragHandler

fn on_drag_enter( &self, browser: Option<&mut impl ImplBrowser>, drag_data: Option<&mut impl ImplDragData>, mask: DragOperationsMask, ) -> c_int

fn on_draggable_regions_changed( &self, browser: Option<&mut impl ImplBrowser>, frame: Option<&mut impl ImplFrame>, regions_count: usize, regions: Option<&DraggableRegion>, )

fn get_raw(&self) -> *mut _cef_drag_handler_t

fn init_methods(object: &mut _cef_drag_handler_t)

impl Rc for DragHandler

fn as_base(&self) -> &_cef_base_ref_counted_t

Get the reference of cef_base_ref_counted_t.

unsafe fn add_ref(&self)

Increase the reference count by 1.

unsafe fn release(&self) -> bool

Decrease reference count by 1 and release the value if the count meets 0. Reuturn True if it is released.

fn has_one_ref(&self) -> bool

True if the reference count is exactly 1.

fn has_at_least_one_ref(&self) -> bool

True if the reference count is larger than 0.