Struct cxx_qt_lib::QColor

source · [−]

#[repr(C)]
pub struct QColor { /* private fields */ }

Expand description

Binding to Qt QColor.

Invariants

As an invariant of this API and the static analysis of the cxx::bridge macro, in Rust code we can never obtain a QColor by value. Qt’s QColor requires a move constructor and may hold internal pointers, which is not compatible with Rust’s move behavior. Instead in Rust code we will only ever look at a QColor through a reference or smart pointer, as in &QColor or UniquePtr<QColor>.

Implementations

impl QColor

pub fn to_rust(&self) -> Color

Create a new Rust Color from this QColor. This is a copy operation so any changes will not propagate to the original QColor.

Trait Implementations

impl ExternType for QColor

type Id = (Q, C, o, l, o, r)

A type-level representation of the type’s C++ namespace and type name. Read more

type Kind = Opaque

Either cxx::kind::Opaque or cxx::kind::Trivial. Read more

impl From<&'_ QColor> for Color

fn from(qcolor: &QColor) -> Self

Performs the conversion.

impl UniquePtrTarget for QColor

Auto Trait Implementations

impl RefUnwindSafe for QColor

impl Send for QColor

impl Sync for QColor

impl !Unpin for QColor

impl UnwindSafe for QColor

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.