Enum Orientation 

pub enum Orientation {
    Landscape,
    Portrait,
    LandscapeInverted,
    PortraitInverted,
}

Display orientation for the fixed 320×240 CYD panel.

Landscape and LandscapeInverted have size 320×240. Portrait and PortraitInverted have size 240×320. See the Cyd::orientation example.

use device_envoy_core::cyd::display::Orientation;
use embedded_graphics::prelude::Size;

let orientation = Orientation::Portrait;

assert_eq!(orientation.size(), Size::new(240, 320));

Variants

Landscape

320×240.

Portrait

240×320, rotated clockwise.

LandscapeInverted

320×240, rotated 180°.

PortraitInverted

240×320, rotated counterclockwise.

Implementations

impl Orientation

pub const fn width(self) -> u32

Logical display width for this orientation.

pub const fn height(self) -> u32

Logical display height for this orientation.

pub const fn size(self) -> Size

Logical display size for this orientation.

pub const fn pixels(self) -> usize

Number of display pixels.

pub const fn next(self) -> Orientation

Return the next orientation in the four-state display test cycle.

pub const fn map_landscape_point(self, point: Point) -> Point

Convert a point from the panel’s native 320×240 landscape coordinates into logical display coordinates for this orientation.

Use this for calibration data or assets defined in native panel coordinates. Do not apply it to TouchEvent points returned by CydTouch::try_read; those are already mapped.

Trait Implementations

impl Clone for Orientation

fn clone(&self) -> Orientation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Orientation

impl Debug for Orientation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Orientation

fn deserialize<__D>( __deserializer: __D, ) -> Result<Orientation, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Orientation

impl PartialEq for Orientation

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Orientation

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Orientation