Struct Thickness

pub struct Thickness {
    pub left: f32,
    pub top: f32,
    pub right: f32,
    pub bottom: f32,
}

Describes the thickness of a frame around a rectangle (for all four sides). It is primarily used to define margins and to define stroke thickness for various widgets.

Fields

left: f32

Thickness of the left side of a rectangle.

top: f32

Thickness of the top side of a rectangle.

right: f32

Thickness of the right side of a rectangle.

bottom: f32

Thickness of the bottom side of a rectangle.

Implementations

impl Thickness

pub const LEFT: &'static str = "left"

pub const TOP: &'static str = "top"

pub const RIGHT: &'static str = "right"

pub const BOTTOM: &'static str = "bottom"

impl Thickness

pub fn zero() -> Thickness

Degenerate thickness that has no effect.

pub fn uniform(v: f32) -> Thickness

Uniform thickness for all four sides of a rectangle.

pub fn bottom(v: f32) -> Thickness

Thickness for the bottom side of a rectangle.

pub fn top(v: f32) -> Thickness

Thickness for the top side of a rectangle.

pub fn left(v: f32) -> Thickness

Thickness for the left side of a rectangle.

pub fn right(v: f32) -> Thickness

Thickness for the rigth side of a rectangle.

pub fn top_right(v: f32) -> Thickness

Thickness for the top and right sides of a rectangle.

pub fn top_left(v: f32) -> Thickness

Thickness for the top and left sides of a rectangle.

pub fn bottom_right(v: f32) -> Thickness

Thickness for the bottom and right sides of a rectangle.

pub fn bottom_left(v: f32) -> Thickness

Thickness for the bottom and left sides of a rectangle.

pub fn top_bottom(v: f32) -> Thickness

Thickness for the top and bottom sides of a rectangle.

pub fn left_right(v: f32) -> Thickness

Thickness for the left and right sides of a rectangle.

pub fn offset(&self) -> Matrix<f32, Const<2>, Const<1>, ArrayStorage<f32, 2, 1>>

Returns an offset defined by this thickness. It is just a vector (left, top).

pub fn axes_margin( &self, ) -> Matrix<f32, Const<2>, Const<1>, ArrayStorage<f32, 2, 1>>

Returns a margin for each axis (horizontal and vertical).

Trait Implementations

impl Clone for Thickness

fn clone(&self) -> Thickness

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Thickness

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

Formats the value using the given formatter.

impl Default for Thickness

fn default() -> Thickness

Returns the “default value” for a type.

impl From<Thickness> for StyleProperty

fn from(value: Thickness) -> StyleProperty

Converts to this type from the input type.

impl IntoPrimitive<Thickness> for StyleProperty

fn into_primitive(self) -> Option<Thickness>

Tries to convert self into a primitive value T.

impl PartialEq for Thickness

fn eq(&self, other: &Thickness) -> 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 Reflect for Thickness

where Thickness: 'static, f32: Reflect,

fn source_path() -> &'static str

fn type_name(&self) -> &'static str

fn doc(&self) -> &'static str

fn assembly_name(&self) -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn type_assembly_name() -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn fields_info(&self, func: &mut dyn FnMut(&[FieldInfo<'_, '_>]))

fn into_any(self: Box<Thickness>) -> Box<dyn Any>

fn set( &mut self, value: Box<dyn Reflect>, ) -> Result<Box<dyn Reflect>, Box<dyn Reflect>>

fn as_any(&self, func: &mut dyn FnMut(&(dyn Any + 'static)))

fn as_any_mut(&mut self, func: &mut dyn FnMut(&mut (dyn Any + 'static)))

fn as_reflect(&self, func: &mut dyn FnMut(&(dyn Reflect + 'static)))

fn as_reflect_mut(&mut self, func: &mut dyn FnMut(&mut (dyn Reflect + 'static)))

fn fields(&self, func: &mut dyn FnMut(&[&(dyn Reflect + 'static)]))

fn fields_mut( &mut self, func: &mut dyn FnMut(&mut [&mut (dyn Reflect + 'static)]), )

fn field( &self, name: &str, func: &mut dyn FnMut(Option<&(dyn Reflect + 'static)>), )

fn field_mut( &mut self, name: &str, func: &mut dyn FnMut(Option<&mut (dyn Reflect + 'static)>), )

fn set_field( &mut self, field: &str, value: Box<dyn Reflect>, func: &mut dyn FnMut(Result<Box<dyn Reflect>, Box<dyn Reflect>>), )

Calls user method specified with #[reflect(setter = ..)] or falls back to Reflect::field_mut

fn as_array(&self, func: &mut dyn FnMut(Option<&(dyn ReflectArray + 'static)>))

fn as_array_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectArray + 'static)>), )

fn as_list(&self, func: &mut dyn FnMut(Option<&(dyn ReflectList + 'static)>))

fn as_list_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectList + 'static)>), )

fn as_inheritable_variable( &self, func: &mut dyn FnMut(Option<&(dyn ReflectInheritableVariable + 'static)>), )

fn as_inheritable_variable_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectInheritableVariable + 'static)>), )

fn as_hash_map( &self, func: &mut dyn FnMut(Option<&(dyn ReflectHashMap + 'static)>), )

fn as_hash_map_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectHashMap + 'static)>), )

impl Visit for Thickness

where f32: Visit,

fn visit(&mut self, name: &str, visitor: &mut Visitor) -> Result<(), VisitError>

Read or write this value, depending on whether Visitor::is_reading() is true or false.

impl Copy for Thickness

impl StructuralPartialEq for Thickness