Struct usvgr::Rect

pub struct Rect { /* private fields */ }

A rect representation.

Width and height are guarantee to be > 0.

Implementations

impl Rect

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

Creates a new Rect from values.

pub fn new_bbox() -> Self

Creates a new Rect for bounding box calculation.

Shorthand for Rect::new(f64::MAX, f64::MAX, 1.0, 1.0).

pub fn size(&self) -> Size

Returns rect’s size.

pub fn x(&self) -> f64

Returns rect’s X position.

pub fn y(&self) -> f64

Returns rect’s Y position.

pub fn width(&self) -> f64

Returns rect’s width.

pub fn height(&self) -> f64

Returns rect’s height.

pub fn left(&self) -> f64

Returns rect’s left edge position.

pub fn right(&self) -> f64

Returns rect’s right edge position.

pub fn top(&self) -> f64

Returns rect’s top edge position.

pub fn bottom(&self) -> f64

Returns rect’s bottom edge position.

pub fn translate(&self, tx: f64, ty: f64) -> Self

Translates the rect by the specified offset.

pub fn translate_to(&self, x: f64, y: f64) -> Self

Translates the rect to the specified position.

pub fn contains(&self, x: f64, y: f64) -> bool

Checks that the rect contains a point.

pub fn expand(&self, r: Rect) -> Self

Expands the Rect to the provided size.

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

Transforms the Rect using the provided bbox.

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

Transforms the Rect using the provided Transform.

This method is expensive.

pub fn to_path_bbox(&self) -> PathBbox

Returns rect’s size in screen units.

pub fn to_screen_size(&self) -> ScreenSize

Returns rect’s size in screen units.

pub fn to_screen_rect(&self) -> ScreenRect

Returns rect in screen units.

Trait Implementations

impl Clone for Rect

fn clone(&self) -> Rect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rect

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

Formats the value using the given formatter.

impl Display for Rect

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

Formats the value using the given formatter.

impl FuzzyEq for Rect

fn fuzzy_eq(&self, other: &Self) -> bool

Returns true if values are approximately equal.

fn fuzzy_ne(&self, other: &Rhs) -> bool

Returns true if values are not approximately equal.

impl Hash for Rect

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Rect

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToTokens for Rect

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.

impl Copy for Rect

impl Eq for Rect