Struct kas_core::layout::GridSetter

pub struct GridSetter<CT: RowTemp, RT: RowTemp, S: GridStorage> { /* private fields */ }

A RulesSetter for grids supporting cell-spans

Implementations

impl<CT: RowTemp, RT: RowTemp, S: GridStorage> GridSetter<CT, RT, S>

pub fn new(rect: Rect, dim: GridDimensions, storage: &mut S) -> Self

Construct

Argument order is consistent with other RulesSetters.

• rect: the Rect within which to position children
• dim: grid dimensions
• storage: access to the solver’s storage

Examples found in repository

src/layout/visitor.rs (line 471)

    fn set_rect(&mut self, mgr: &mut ConfigMgr, rect: Rect) {
        let mut setter = GridSetter::<Vec<_>, Vec<_>, _>::new(rect, self.dim, self.data);
        for (info, child) in &mut self.children {
            child.set_rect(mgr, setter.child_rect(self.data, info));
        }
    }

Trait Implementations

impl<CT: RowTemp, RT: RowTemp, S: GridStorage> RulesSetter for GridSetter<CT, RT, S>

type Storage = S

Type of storage

type ChildInfo = GridChildInfo

Type required by RulesSolver::for_child (see implementation documentation)

fn child_rect(
    &mut self,
    storage: &mut Self::Storage,
    info: Self::ChildInfo
) -> Rect

Called once for each child. The order is unimportant.

fn maximal_rect_of(&mut self, _: &mut Self::Storage, _: Self::ChildInfo) -> Rect

Calculates the maximal rect of a given child