Struct NonZeroRect

pub struct NonZeroRect { /* private fields */ }

A rectangle defined by left, top, right and bottom edges.

Similar to Rect, but width and height guarantee to be non-zero and positive.

Guarantees

• All values are finite.
• Left edge is < right.
• Top edge is < bottom.
• Width and height are <= f32::MAX.
• Width and height are > 0.0

Implementations

impl NonZeroRect

pub fn from_ltrb( left: f32, top: f32, right: f32, bottom: f32, ) -> Option<NonZeroRect>

Creates new NonZeroRect.

pub fn from_xywh(x: f32, y: f32, w: f32, h: f32) -> Option<NonZeroRect>

Creates new NonZeroRect.

pub fn left(&self) -> f32

Returns the left edge.

pub fn top(&self) -> f32

Returns the top edge.

pub fn right(&self) -> f32

Returns the right edge.

pub fn bottom(&self) -> f32

Returns the bottom edge.

pub fn x(&self) -> f32

Returns rect’s X position.

pub fn y(&self) -> f32

Returns rect’s Y position.

pub fn width(&self) -> f32

Returns rect’s width.

pub fn height(&self) -> f32

Returns rect’s height.

pub fn size(&self) -> Size

Returns rect’s size.

pub fn translate_to(&self, x: f32, y: f32) -> Option<NonZeroRect>

Translates the rect to the specified position.

pub fn transform(&self, ts: Transform) -> Option<NonZeroRect>

Transforms the rect using the provided Transform.

This method is expensive.

pub fn bbox_transform(&self, bbox: NonZeroRect) -> NonZeroRect

Applies a bounding box transform.

pub fn to_rect(&self) -> Rect

Converts into Rect.

pub fn to_int_rect(&self) -> IntRect

Converts into IntRect.

Trait Implementations

impl Clone for NonZeroRect

fn clone(&self) -> NonZeroRect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NonZeroRect

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

Formats the value using the given formatter.

impl PartialEq for NonZeroRect

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

impl StructuralPartialEq for NonZeroRect