Struct cxx_qt_lib::QRectF

#[repr(C)]
pub struct QRectF { /* private fields */ }

The QRectF struct defines a rectangle in the plane using floating point precision.

Implementations

impl QRectF

pub fn height(&self) -> f64

Returns the height of the rectangle.

impl QRectF

pub fn width(&self) -> f64

Returns the width of the rectangle.

impl QRectF

pub fn x(&self) -> f64

Returns the x-coordinate of the rectangle’s left edge.

impl QRectF

pub fn y(&self) -> f64

Returns the y-coordinate of the rectangle’s top edge.

impl QRectF

pub fn set_height(&mut self, h: f64)

Sets the height of the rectangle to the given height. The bottom edge is changed, but not the top one.

impl QRectF

pub fn set_width(&mut self, w: f64)

Sets the width of the rectangle to the given width. The right edge is changed, but not the left one.

impl QRectF

pub fn set_x(&mut self, x: f64)

Sets the left edge of the rectangle to the given x coordinate. May change the width, but will never change the right edge of the rectangle.

impl QRectF

pub fn set_y(&mut self, y: f64)

Sets the top edge of the rectangle to the given y coordinate. May change the height, but will never change the bottom edge of the rectangle.

impl QRectF

pub fn new(x: f64, y: f64, width: f64, height: f64) -> Self

Constructs a rectangle with (x, y) as its top-left corner and the given width and height.

Trait Implementations

impl Clone for QRectF

fn clone(&self) -> QRectF

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QRectF

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

Formats the value using the given formatter.

impl Default for QRectF

fn default() -> Self

Constructs a null rectangle.

impl ExternType for QRectF

type Id = (Q, R, e, c, t, F)

A type-level representation of the type’s C++ namespace and type name.

type Kind = Trivial

Either cxx::kind::Opaque or cxx::kind::Trivial.

impl From<&QRectF> for QVariant

fn from(value: &QRectF) -> Self

Constructs a QVariant from a reference of $typeName