Struct Coordinates 

pub struct Coordinates {
    pub x: f32,
    pub y: f32,
    pub width: f32,
    pub height: f32,
    pub viewport_width: f32,
    pub viewport_height: f32,
    pub coordinate_space: &'static str,
    pub expected_space: &'static str,
    pub provenance: Provenance,
}

UI coordinates with actual and expected coordinate spaces. 同时携带实际坐标系和预期坐标系的 UI 坐标。

Fields

x: f32

Logical x of the rectangle’s left edge. 矩形左边缘的逻辑 x 坐标。

y: f32

Logical y of the rectangle’s top edge. 矩形上边缘的逻辑 y 坐标。

width: f32

Rectangle width in the actual coordinate space. 实际坐标系下的矩形宽度。

height: f32

Rectangle height in the actual coordinate space. 实际坐标系下的矩形高度。

viewport_width: f32

Width of the viewport the rectangle must fit inside. 矩形必须落在其中的视口宽度。

viewport_height: f32

Height of the viewport the rectangle must fit inside. 矩形必须落在其中的视口高度。

coordinate_space: &'static str

Coordinate space the rectangle was measured in. 测量该矩形时所用的坐标系。

expected_space: &'static str

Coordinate space the check requires; must match coordinate_space. 校验要求的坐标系，必须与 coordinate_space 相同。

provenance: Provenance

Evidence explaining where these coordinates came from. 说明该坐标由来的证据。

Implementations

impl Coordinates

pub fn new( x: f32, y: f32, width: f32, height: f32, viewport_width: f32, viewport_height: f32, coordinate_space: &'static str, expected_space: &'static str, provenance: Provenance, ) -> Coordinates

Assemble a coordinate observation for the viewport check to validate. 组装坐标观测，交由视口检查校验。

Trait Implementations

impl Clone for Coordinates

fn clone(&self) -> Coordinates

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Coordinates

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

Formats the value using the given formatter.