Struct qt_widgets::q_graphics_blur_effect::BlurHint

#[repr(transparent)]pub struct BlurHint(_);

This enum describes the possible hints that can be used to control how blur effects are applied. The hints might not have an effect in all the paint engines.

C++ enum: QGraphicsBlurEffect::BlurHint.

C++ documentation:

This enum describes the possible hints that can be used to control how blur effects are applied. The hints might not have an effect in all the paint engines.

This enum was introduced or modified in Qt 4.6.

The BlurHints type is a typedef for QFlags<BlurHint>. It stores an OR combination of BlurHint values.

See also blurHints() and setBlurHints().

Methods

impl BlurHint

pub fn to_int(&self) -> c_int

impl BlurHint

pub const PerformanceHint: BlurHint

Indicates that rendering performance is the most important factor, at the potential cost of lower quality. (C++ enum variant: PerformanceHint = 0)

pub const QualityHint: BlurHint

Indicates that rendering quality is the most important factor, at the potential cost of lower performance. (C++ enum variant: QualityHint = 1)

pub const AnimationHint: BlurHint

Indicates that the blur radius is going to be animated, hinting that the implementation can keep a cache of blurred verisons of the source. Do not use this hint if the source is going to be dynamically changing. (C++ enum variant: AnimationHint = 2)

Trait Implementations

impl<T: Into<QFlags<BlurHint>>> BitOr<T> for BlurHint

type Output = QFlags<BlurHint>

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> QFlags<BlurHint>

Performs the | operation.

impl Clone for BlurHint

fn clone(&self) -> BlurHint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for BlurHint

impl Debug for BlurHint

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

Formats the value using the given formatter.

impl Eq for BlurHint

impl From<BlurHint> for c_int

fn from(value: BlurHint) -> Self

Performs the conversion.

impl From<BlurHint> for QFlags<BlurHint>

fn from(value: BlurHint) -> Self

Performs the conversion.

impl From<i32> for BlurHint

fn from(value: c_int) -> Self

Performs the conversion.

impl PartialEq<BlurHint> for BlurHint

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for BlurHint

impl StructuralPartialEq for BlurHint