Struct zng_wgt_input::CursorImg

pub struct CursorImg {
    pub source: ImageSource,
    pub hotspot: Point,
    pub fallback: CursorIcon,
}

Window custom cursor.

Fields

source: ImageSource

Cursor image source.

For better compatibility use a square image between 32 and 128 pixels.

hotspot: Point

Pixel in the source image that is the exact mouse position.

This value is ignored if the image source format already has hotspot information.

fallback: CursorIcon

Icon to use if the image cannot be displayed.

Trait Implementations

impl Clone for CursorImg

fn clone(&self) -> CursorImg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CursorImg

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

Formats the value using the given formatter.

impl From<CursorImg> for CursorSource

fn from(img: CursorImg) -> CursorSource

Converts to this type from the input type.

impl IntoVar<CursorSource> for CursorImg

type Var = LocalVar<CursorSource>

Variable type that will wrap the T value.

fn into_var(self) -> <CursorImg as IntoVar<CursorSource>>::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>

where Self: Sized,

Converts into BoxedVar<T>.

impl IntoVar<Option<CursorImg>> for CursorImg

type Var = LocalVar<Option<CursorImg>>

Variable type that will wrap the T value.

fn into_var(self) -> <CursorImg as IntoVar<Option<CursorImg>>>::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>

where Self: Sized,

Converts into BoxedVar<T>.

impl PartialEq for CursorImg

fn eq(&self, other: &CursorImg) -> 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 IntoValue<CursorSource> for CursorImg

impl IntoValue<Option<CursorImg>> for CursorImg

impl StructuralPartialEq for CursorImg