Struct LayoutConstraints

pub struct LayoutConstraints {
    pub min_width: Option<NamedReference>,
    pub max_width: Option<NamedReference>,
    pub min_height: Option<NamedReference>,
    pub max_height: Option<NamedReference>,
    pub preferred_width: Option<NamedReference>,
    pub preferred_height: Option<NamedReference>,
    pub horizontal_stretch: Option<NamedReference>,
    pub vertical_stretch: Option<NamedReference>,
    pub fixed_width: bool,
    pub fixed_height: bool,
}

Fields

min_width: Option<NamedReference>

max_width: Option<NamedReference>

min_height: Option<NamedReference>

max_height: Option<NamedReference>

preferred_width: Option<NamedReference>

preferred_height: Option<NamedReference>

horizontal_stretch: Option<NamedReference>

vertical_stretch: Option<NamedReference>

fixed_width: bool

fixed_height: bool

Implementations

impl LayoutConstraints

pub fn new( element: &ElementRc, diag: &mut BuildDiagnostics, level: DiagnosticLevel, ) -> Self

Build the constraints for the given element

Report diagnostics when both constraints and fixed size are set (one can set the level to warning to keep compatibility to old version of Slint)

pub fn has_explicit_restrictions(&self, orientation: Orientation) -> bool

pub fn for_each_restrictions( &self, orientation: Orientation, ) -> impl Iterator<Item = (&NamedReference, &'static str)>

pub fn visit_named_references( &mut self, visitor: &mut impl FnMut(&mut NamedReference), )

Trait Implementations

impl Clone for LayoutConstraints

fn clone(&self) -> LayoutConstraints

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutConstraints

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

Formats the value using the given formatter.

impl Default for LayoutConstraints

fn default() -> LayoutConstraints

Returns the “default value” for a type.