Struct DragData

pub struct DragData { /* private fields */ }

The DragEvent interface is a DOM event that represents a drag and drop interaction. The user initiates a drag by placing a pointer device (such as a mouse) on the touch surface and then dragging the pointer to a new location (such as another DOM element). Applications are free to interpret a drag and drop interaction in an application-specific way.

Implementations

impl DragData

pub fn new(inner: impl HasDragData + 'static) -> DragData

Create a new DragData

pub fn downcast<T>(&self) -> Option<&T>

where T: 'static,

Downcast this event data to a specific type

Trait Implementations

impl Debug for DragData

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<&PlatformEventData> for DragData

fn from(val: &PlatformEventData) -> DragData

Converts to this type from the input type.

impl<E> From<E> for DragData

where E: HasDragData + 'static,

fn from(e: E) -> DragData

Converts to this type from the input type.

impl InteractionElementOffset for DragData

fn element_coordinates(&self) -> Point2D<f64, ElementSpace>

Gets the coordinates of the event relative to the target element.

fn coordinates(&self) -> Coordinates

Gets the coordinates of the event.

impl InteractionLocation for DragData

fn client_coordinates(&self) -> Point2D<f64, ClientSpace>

Gets the coordinates of the event relative to the browser viewport.

fn page_coordinates(&self) -> Point2D<f64, PageSpace>

Gets the coordinates of the event relative to the page.

fn screen_coordinates(&self) -> Point2D<f64, ScreenSpace>

Gets the coordinates of the event relative to the screen.

impl ModifiersInteraction for DragData

fn modifiers(&self) -> Modifiers

Gets the modifiers of the pointer event.

impl PartialEq for DragData

fn eq(&self, other: &DragData) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PointerInteraction for DragData

fn held_buttons(&self) -> EnumSet<MouseButton>

Gets the buttons that are currently held down.

fn trigger_button(&self) -> Option<MouseButton>

Gets the button that triggered the event.

impl HasFileData for DragData