Struct Region 

pub struct Region {
    pub x: i32,
    pub y: i32,
    pub w: u32,
    pub h: u32,
}

A rectangle of pixels on the editor canvas, relative to the slide’s top-left corner.

Fields

x: i32

y: i32

w: u32

h: u32

Implementations

impl Region

pub fn slide(w: u32, h: u32) -> Self

The slide itself, w × h pixels.

pub fn contains(&self, other: &Region) -> bool

Does this region cover all of other?

pub fn beyond(&self, slide: (u32, u32)) -> bool

Is the region more than the slide (some of the pasteboard is drawn)?

pub fn offset(&self) -> (f64, f64)

Render options’ offset that puts the slide’s top-left corner where it falls in the region.

pub fn size(&self) -> (u32, u32)

The region’s size, for render options’ size.

Trait Implementations

impl Clone for Region

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Region

impl Debug for Region

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

Formats the value using the given formatter.

impl Default for Region

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Region

impl Hash for Region

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 Region

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Region