Struct blend2d::region::Region

#[repr(transparent)]
pub struct Region { /* fields omitted */ }

Methods

impl Region

pub fn new() -> Self

pub fn region_type(&mut self) -> RegionType

pub fn is_empty(&self) -> bool

pub fn is_rect(&self) -> bool

pub fn is_complex(&self) -> bool

pub fn data(&self) -> &[BoxI]

pub fn len(&self) -> usize

pub fn capacity(&self) -> usize

pub fn bounding_box(&self) -> &BoxI

pub fn clear(&mut self) -> Result<()>

pub fn reserve(&mut self, n: usize)

pub fn try_reserve(&mut self, n: usize) -> Result<()>

pub fn shrink_to_fit(&mut self)

pub fn combine(&mut self, other: &Self, op: BooleanOp) -> Result<()>

pub fn combine_rb(&mut self, b: &BoxI, op: BooleanOp) -> Result<()>

pub fn combine_br(&mut self, b: &BoxI, op: BooleanOp) -> Result<()>

pub fn combine_bb(&mut self, b: &BoxI, b2: &BoxI, op: BooleanOp) -> Result<()>

pub fn translate(&mut self, p: &PointI) -> Result<()>

pub fn translate_and_clip(&mut self, p: &PointI, clip: &BoxI) -> Result<()>

pub fn intersect_and_clip(&mut self, region: &Region, clip: &BoxI) -> Result<()>

pub fn hit_test(&mut self, p: &PointI) -> Result<()>

pub fn hit_test_box(&mut self, b: &BoxI) -> Result<()>

Trait Implementations

impl ArrayType for Region

const IMPL_IDX: usize

impl Geometry for Region

const GEO_TYPE: u32

impl Drop for Region

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq<Region> for Region

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

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

#[must_use]

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

This method tests for !=.

impl AsRef<[BoxI]> for Region

fn as_ref(&self) -> &[BoxI]

Performs the conversion.

impl Clone for Region

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Region

fn default() -> Self

Returns the "default value" for a type.

impl Borrow<[BoxI]> for Region

fn borrow(&self) -> &[BoxI]

Immutably borrows from an owned value.