Struct layout2d::rect::Rect

pub struct Rect<T: Copy + Clone> {
    pub x: [f32; 4],
    pub y: [f32; 4],
    pub z: f32,
    pub data: NodeData<T>,
}

A finite rectangle in pixel coordinates that will end up on the screen

Fields

x: [f32; 4]

x coordinates - as an array because of simd layout tl, tr, bl, br

y: [f32; 4]

y coordinates - as an array because of simd layout top left, top right, bottom left, bottom right

z: f32

Z-index is an int in order to achieve z-order sortability

data: NodeData<T>

Internal data of the rectangle

Methods

impl<T: Copy + Clone> Rect<T>

fn new(
    top: f32,
    bottom: f32,
    left: f32,
    right: f32,
    z: f32,
    data: NodeData<T>
) -> Self

Creates a new rectangle

fn new_wh(
    offset_left: f32,
    offset_top: f32,
    width: f32,
    height: f32,
    z: f32,
    data: NodeData<T>
) -> Self

Creates a new rectangle with width / height instead of top / bottom

fn rotate_center(&mut self, in_angle: f32)

fn translate(&mut self, x: f32, y: f32)

fn set_width(&mut self, width: f32)

Set width from top left corner Warning: may not work well after rotations

fn set_height(&mut self, height: f32)

Set height from top left corner Warning: may not work well after rotations

Trait Implementations

impl<T: Debug + Copy + Clone> Debug for Rect<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Copy + Clone> From<NodeData<T>> for Rect<T>

fn from(data: NodeData<T>) -> Self

Performs the conversion.