Struct Box2D

pub struct Box2D { /* private fields */ }

Available on crate feature v1_12 only.

GLib type: Inline allocated boxed type with stack copy semantics.

Implementations

impl Box2D

pub fn as_ptr(&self) -> *mut graphene_box2d_t

pub unsafe fn from_glib_ptr_borrow<'a>(ptr: *const graphene_box2d_t) -> &'a Self

Borrows the underlying C value.

pub unsafe fn from_glib_ptr_borrow_mut<'a>( ptr: *mut graphene_box2d_t, ) -> &'a mut Self

Borrows the underlying C value mutably.

impl Box2D

pub fn contains_box(&self, b: &Box2D) -> bool

pub fn contains_point(&self, point: &Point) -> bool

pub fn contains_rect(&self, rect: &Rect) -> bool

pub fn expand(&self, point: &Point) -> Box2D

pub fn expand_scalar(&self, scalar: f32) -> Box2D

pub fn expand_vec2(&self, vec: &Vec2) -> Box2D

pub fn center(&self) -> Point

pub fn height(&self) -> f32

pub fn max(&self) -> Point

pub fn min(&self) -> Point

pub fn minmax(&self) -> (Point, Point)

pub fn size(&self) -> Vec2

pub fn width(&self) -> f32

pub fn intersection(&self, b: &Box2D) -> Option<Box2D>

pub fn intersects(&self, b: &Box2D) -> bool

pub fn scale_offset( &self, scale: Option<&Vec2>, offset: Option<&Point>, ) -> Box2D

pub fn to_rect(&self) -> Rect

pub fn union(&self, b: &Box2D) -> Box2D

pub fn empty() -> Box2D

pub fn infinite() -> Box2D

pub fn minus_one() -> Box2D

pub fn one() -> Box2D

pub fn one_minus_one() -> Box2D

pub fn zero() -> Box2D

impl Box2D

pub fn vertices(&self) -> &[Vec2; 4]

pub fn to_float(&self) -> [f32; 4]

pub fn new(min: Option<&Point>, max: Option<&Point>) -> Self

pub fn from_points(points: &[Point]) -> Self

pub fn from_vec2(min: Option<&Vec2>, max: Option<&Vec2>) -> Self

pub fn from_vectors(vectors: &[Vec2]) -> Self

pub fn from_rect(src: &Rect) -> Self

Trait Implementations

impl Clone for Box2D

fn clone(&self) -> Self

Copies the inline boxed type by value with the type-specific copy function.

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

Performs copy-assignment from source.

impl Debug for Box2D

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

Formats the value using the given formatter.

impl Default for Box2D

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for Box2D

type ParamSpec = ParamSpecBoxed

type SetValue = Box2D

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str) -> ParamSpecBoxedBuilder<'_, Box2D>

fn param_spec_builder() -> Self::BuilderFn

impl PartialEq for Box2D

fn eq(&self, other: &Self) -> 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 StaticType for Box2D

fn static_type() -> Type

Returns the type identifier of Self.

impl Copy for Box2D

impl Eq for Box2D