Struct SizeHint

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

This enum is used by QGraphicsLayoutItem::sizeHint()

C++ enum: Qt::SizeHint.

C++ documentation:

This enum is used by QGraphicsLayoutItem::sizeHint()

This enum was introduced or modified in Qt 4.4.

See also QGraphicsLayoutItem::sizeHint().

Implementations

impl SizeHint

pub fn to_int(&self) -> c_int

impl SizeHint

pub const MinimumSize: SizeHint

is used to specify the minimum size of a graphics layout item. (C++ enum variant: MinimumSize = 0)

pub const PreferredSize: SizeHint

is used to specify the preferred size of a graphics layout item. (C++ enum variant: PreferredSize = 1)

pub const MaximumSize: SizeHint

is used to specify the maximum size of a graphics layout item. (C++ enum variant: MaximumSize = 2)

pub const MinimumDescent: SizeHint

is used to specify the minimum descent of a text string in a graphics layout item. (C++ enum variant: MinimumDescent = 3)

pub const NSizeHints: SizeHint

C++ enum variant: NSizeHints = 4

Trait Implementations

impl Clone for SizeHint

fn clone(&self) -> SizeHint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SizeHint

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

Formats the value using the given formatter.

impl From<SizeHint> for c_int

fn from(value: SizeHint) -> Self

Converts to this type from the input type.

impl From<i32> for SizeHint

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for SizeHint

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

impl Eq for SizeHint

impl StructuralPartialEq for SizeHint