Struct orbtk_tinyskia::utils::Constraint

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pub struct Constraint { /* private fields */ }

Expand description

Constraint describes the constraints properties of a box entity.

Implementations

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impl Constraint

The Constraint is used to manage the constraint porperties of an entity.

Constraints will provide properties that are used to determine the size requirements of an entity. It will store minimum and maximim values for its height and width, next to the current values.

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pub fn create() -> ConstraintBuilder

Returns a constraint builder.

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pub fn width(&self) -> f64

Gets width.

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pub fn set_width(&mut self, width: f64)

Sets width.

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pub fn height(&self) -> f64

Gets height.

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pub fn set_height(&mut self, height: f64)

Sets height.

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pub fn size(&self) -> (f64, f64 )

Gets the size.

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pub fn set_size(&mut self, width: f64, height: f64)

Sets the size.

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pub fn min_width(&self) -> f64

Gets min_width.

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pub fn set_min_width(&mut self, min_width: f64)

Sets min_width and set width to 0.0.

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pub fn min_height(&self) -> f64

Gets min_height.

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pub fn set_min_height(&mut self, min_height: f64)

Sets min_height and set height to min_height if height < min_height.

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pub fn min_size(&self) -> (f64, f64 )

Gets the min_size.

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pub fn set_min_size(&mut self, min_width: f64, min_height: f64)

Sets the min size.

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pub fn max_width(&self) -> f64

Gets max_width.

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pub fn set_max_width(&mut self, max_width: f64)

Sets max_width and set width to 0.0.

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pub fn max_height(&self) -> f64

Gets max_height.

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pub fn set_max_height(&mut self, max_height: f64)

Sets max_height and set height to 0.0.

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pub fn max_size(&self) -> (f64, f64 )

Gets the max_size.

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pub fn set_max_size(&mut self, max_width: f64, max_height: f64)

Sets the max size.

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pub fn perform(&self, size: (f64, f64 )) -> (f64, f64 )

Adjust the given size.

Asures that size will respect the defined box values for min and max constraints. The value will be adapted if outside of a bound.

Trait Implementations

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impl Clone for Constraint

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fn clone(&self) -> Constraint

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Constraint

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

Formats the value using the given formatter. Read more

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impl Default for Constraint

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fn default() -> Constraint

Returns the “default value” for a type. Read more

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impl From<ConstraintBuilder> for Constraint

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fn from(builder: ConstraintBuilder) -> Constraint

Converts to this type from the input type.

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impl PartialEq<Constraint> for Constraint

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

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

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

This method tests for !=.

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impl Copy for Constraint

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impl StructuralPartialEq for Constraint

Auto Trait Implementations

impl RefUnwindSafe for Constraint

impl Send for Constraint

impl Sync for Constraint

impl Unpin for Constraint

impl UnwindSafe for Constraint

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct orbtk_tinyskia::utils::Constraint

Implementations

impl Constraint

pub fn create() -> ConstraintBuilder

pub fn width(&self) -> f64

pub fn set_width(&mut self, width: f64)

pub fn height(&self) -> f64

pub fn set_height(&mut self, height: f64)

pub fn size(&self) -> (f64, f64)

pub fn set_size(&mut self, width: f64, height: f64)

pub fn min_width(&self) -> f64

pub fn set_min_width(&mut self, min_width: f64)

pub fn min_height(&self) -> f64

pub fn set_min_height(&mut self, min_height: f64)

pub fn min_size(&self) -> (f64, f64)

pub fn set_min_size(&mut self, min_width: f64, min_height: f64)

pub fn max_width(&self) -> f64

pub fn set_max_width(&mut self, max_width: f64)

pub fn max_height(&self) -> f64

pub fn set_max_height(&mut self, max_height: f64)

pub fn max_size(&self) -> (f64, f64)

pub fn set_max_size(&mut self, max_width: f64, max_height: f64)

pub fn perform(&self, size: (f64, f64)) -> (f64, f64)

Trait Implementations

impl Clone for Constraint

fn clone(&self) -> Constraint

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

impl Debug for Constraint

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

impl Default for Constraint

fn default() -> Constraint

impl From<ConstraintBuilder> for Constraint

fn from(builder: ConstraintBuilder) -> Constraint

impl PartialEq<Constraint> for Constraint

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

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

impl Copy for Constraint

impl StructuralPartialEq for Constraint

Auto Trait Implementations

impl RefUnwindSafe for Constraint

impl Send for Constraint

impl Sync for Constraint

impl Unpin for Constraint

impl UnwindSafe for Constraint

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

pub fn size(&self) -> (f64, f64 )

pub fn min_size(&self) -> (f64, f64 )

pub fn max_size(&self) -> (f64, f64 )

pub fn perform(&self, size: (f64, f64 )) -> (f64, f64 )

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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