Struct LayoutChangeHint

pub struct LayoutChangeHint(/* private fields */);

This enum describes the way the model changes layout.

C++ enum: QAbstractItemModel::LayoutChangeHint.

C++ documentation:

This enum describes the way the model changes layout.

Note that VerticalSortHint and HorizontalSortHint carry the meaning that items are being moved within the same parent, not moved to a different parent in the model, and not filtered out or in.

Implementations

impl LayoutChangeHint

pub fn to_int(&self) -> c_int

impl LayoutChangeHint

pub const NoLayoutChangeHint: LayoutChangeHint

No hint is available. (C++ enum variant: NoLayoutChangeHint = 0)

pub const VerticalSortHint: LayoutChangeHint

Rows are being sorted. (C++ enum variant: VerticalSortHint = 1)

pub const HorizontalSortHint: LayoutChangeHint

Columns are being sorted. (C++ enum variant: HorizontalSortHint = 2)

Trait Implementations

impl Clone for LayoutChangeHint

fn clone(&self) -> LayoutChangeHint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutChangeHint

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

Formats the value using the given formatter.

impl From<LayoutChangeHint> for c_int

fn from(value: LayoutChangeHint) -> Self

Converts to this type from the input type.

impl From<i32> for LayoutChangeHint

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for LayoutChangeHint

fn eq(&self, other: &LayoutChangeHint) -> 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 Copy for LayoutChangeHint

impl Eq for LayoutChangeHint

impl StructuralPartialEq for LayoutChangeHint