Struct Cursor 

pub struct Cursor {
    pub image: &'static CursorImage,
    pub position: Point,
    pub visible: bool,
}

Where the pointer is and what it looks like.

Fields

image: &'static CursorImage

The sprite to draw.

position: Point

Hotspot position in surface pixels.

visible: bool

Whether the sprite is composited at all.

Starts hidden. A panel driven only by touch should never show a pointer, so the tree reveals it on the first pointer motion and hides it again when a finger arrives.

Implementations

impl Cursor

pub fn bounds(&self) -> Rect

Bounds the sprite currently occupies, empty when hidden.

pub fn paint(&self, theme: &Theme, canvas: &mut Pen<'_>)

Composites the sprite onto an already-finished scene.

Trait Implementations

impl Clone for Cursor

fn clone(&self) -> Cursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Cursor

impl Debug for Cursor

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

Formats the value using the given formatter.

impl Default for Cursor

fn default() -> Self

Returns the “default value” for a type.