Struct GridDimension

pub struct GridDimension {
    pub size_mode: SizeMode,
    pub desired_size: f32,
    pub actual_size: f32,
    pub location: f32,
    /* private fields */
}

Grid dimension defines sizing rules and constraints for Grid’s rows and columns.

Fields

size_mode: SizeMode

Current size mode of the dimension.

desired_size: f32

Desired size of the dimension. This must be supplied if SizeMode::Strict, and it is automatically calculated if SizeMode::Auto. If SizeMode::Stretch. this represents the size of the dimension before excess space is added.

actual_size: f32

Measured size of the dimension. It could be considered as “output” parameter of the dimension that will be filled after measurement layout step. It is used to calculate the grid’s desired size.

location: f32

Local position along the axis of the dimension after arrangement step.

Implementations

impl GridDimension

pub const SIZE_MODE: &'static str = "size_mode"

pub const DESIRED_SIZE: &'static str = "desired_size"

pub const ACTUAL_SIZE: &'static str = "actual_size"

pub const LOCATION: &'static str = "location"

impl GridDimension

pub fn generic(size_mode: SizeMode, desired_size: f32) -> GridDimension

Generic constructor for GridDimension.

pub fn strict(desired_size: f32) -> GridDimension

Creates new GridDimension with SizeMode::Strict and the specified size constraint.

pub fn stretch() -> GridDimension

Creates new GridDimension with SizeMode::Stretch.

pub fn auto() -> GridDimension

Creates new GridDimension with SizeMode::Auto.

Trait Implementations

impl Clone for GridDimension

fn clone(&self) -> GridDimension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridDimension

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

Formats the value using the given formatter.

impl Default for GridDimension

fn default() -> GridDimension

Returns the “default value” for a type.

impl PartialEq for GridDimension

fn eq(&self, other: &GridDimension) -> 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 GridDimension

where GridDimension: 'static, SizeMode: Reflect, 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<GridDimension>) -> 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 TypeUuidProvider for GridDimension

fn type_uuid() -> Uuid

Return type UUID.

impl Visit for GridDimension

where SizeMode: Visit, 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 GridDimension

impl StructuralPartialEq for GridDimension