Struct ux::AlignConstraint

pub struct AlignConstraint(_, _);

Implementations

impl AlignConstraint[−]

pub fn new<P>(
    source: Option<&P>,
    axis: AlignAxis,
    factor: f32
) -> AlignConstraint where
    P: IsA<Actor>, [−]

Creates a new constraint, aligning a Actor’s position with regards of the size of the actor to source, with the given alignment factor

source

the Actor to use as the source of the alignment, or None

axis

the axis to be used to compute the alignment

factor

the alignment factor, between 0.0 and 1.0

Returns

the newly created AlignConstraint

pub fn get_align_axis(&self) -> AlignAxis[−]

Retrieves the value set using AlignConstraint::set_align_axis

Returns

the alignment axis

pub fn get_factor(&self) -> f32[−]

Retrieves the factor set using AlignConstraint::set_factor

Returns

the alignment factor

pub fn get_source(&self) -> Option<Actor>[−]

Retrieves the source of the alignment

Returns

the Actor used as the source of the alignment

pub fn set_align_axis(&self, axis: AlignAxis)[−]

Sets the axis to which the alignment refers to

axis

the axis to which the alignment refers to

pub fn set_factor(&self, factor: f32)[−]

Sets the alignment factor of the constraint

The factor depends on the AlignConstraint:align-axis property and it is a value between 0.0 (meaning left, when AlignConstraint:align-axis is set to AlignAxis::XAxis; or meaning top, when AlignConstraint:align-axis is set to AlignAxis::YAxis) and 1.0 (meaning right, when AlignConstraint:align-axis is set to AlignAxis::XAxis; or meaning bottom, when AlignConstraint:align-axis is set to AlignAxis::YAxis). A value of 0.5 aligns in the middle in either cases

factor

the alignment factor, between 0.0 and 1.0

pub fn set_source<P>(&self, source: Option<&P>) where
    P: IsA<Actor>, [−]

Sets the source of the alignment constraint

source

a Actor, or None to unset the source

pub fn connect_property_align_axis_notify<F>(&self, f: F) -> SignalHandlerId where
    F: 'static + Fn(&AlignConstraint), 

pub fn connect_property_factor_notify<F>(&self, f: F) -> SignalHandlerId where
    F: 'static + Fn(&AlignConstraint), 

pub fn connect_property_source_notify<F>(&self, f: F) -> SignalHandlerId where
    F: 'static + Fn(&AlignConstraint), 

Trait Implementations

impl Clone for AlignConstraint[+]

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pub fn clone(&self) -> AlignConstraint[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for AlignConstraint[+]

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

Formats the value using the given formatter.

impl Display for AlignConstraint[+]

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

Formats the value using the given formatter.

impl Eq for AlignConstraint

impl Hash for AlignConstraint[+]

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pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, [−]

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl IsA<ActorMeta> for AlignConstraint

impl IsA<Constraint> for AlignConstraint

impl IsA<InitiallyUnowned> for AlignConstraint

impl Ord for AlignConstraint[+]

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pub fn cmp(&self, other: &AlignConstraint) -> Ordering[−]

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self[−]

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self[−]

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self[−]

Restrict a value to a certain interval.

impl<T> PartialEq<T> for AlignConstraint where
    T: ObjectType, [+]

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pub fn eq(&self, other: &T) -> bool[−]

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

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl<T> PartialOrd<T> for AlignConstraint where
    T: ObjectType, [+]

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pub fn partial_cmp(&self, other: &T) -> Option<Ordering>[−]

This method returns an ordering between self and other values if one exists.

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool[−]

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

pub fn le(&self, other: &Rhs) -> bool[−]

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool[−]

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

pub fn ge(&self, other: &Rhs) -> bool[−]

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for AlignConstraint[+]

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pub fn static_type() -> Type[−]

Returns the type identifier of Self.