Layout

umsh_ux_display_tracker::screen

Struct Layout

pub struct Layout {
    pub font: &'static MonoFont<'static>,
    pub left: i32,
    pub top: i32,
    pub row_pitch: i32,
    pub rows: usize,
    pub size: Size,
    pub battery: BatteryIconMetrics,
}

Expand description

A board’s screen geometry.

Everything the renderer needs to place a row of text and the battery indicator. A board picks one of the constants — or writes its own if its panel is neither of the two shapes in the class today.

Fields§

§font: &'static MonoFont<'static>§left: i32

Left margin for row text.

§top: i32

Top of row 0’s glyph band.

§row_pitch: i32

Distance between the tops of consecutive rows.

§rows: usize

How many rows fit on the panel.

§size: Size§battery: BatteryIconMetrics

Implementations§

impl Layout

pub const OLED_128X64: Self

128×64 OLED: five rows of FONT_6X10. Shared by the Wio Tracker L1’s SH1106 and the Heltec V3’s SSD1306.

pub const EPD_200X200: Self

200×200 e-paper: seven rows of FONT_10X20. The T-Echo’s SSD1681.

pub const fn row_top(&self, row: usize) -> i32

Top of row’s glyph band.

pub fn battery_zone(&self) -> Rectangle

The rectangle the battery indicator owns, right-aligned on row 0.

Trait Implementations§

impl Clone for Layout

fn clone(&self) -> Layout

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for Layout

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

Formats the value using the given formatter. Read more

impl Copy for Layout

Auto Trait Implementations§

impl Freeze for Layout

impl !RefUnwindSafe for Layout

impl Send for Layout

impl Sync for Layout

impl Unpin for Layout

impl !UnwindSafe for Layout

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Az for T

fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<Src, Dst> CastFrom<Src> for Dst
where Src: Cast<Dst>,

fn cast_from(src: Src) -> Dst

Casts the value.

impl<T> CheckedAs for T

fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.

impl<Src, Dst> CheckedCastFrom<Src> for Dst
where Src: CheckedCast<Dst>,

fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> OverflowingAs for T

fn overflowing_as<Dst>(self) -> (Dst, bool)
where T: OverflowingCast<Dst>,

Casts the value.

impl<Src, Dst> OverflowingCastFrom<Src> for Dst
where Src: OverflowingCast<Dst>,

fn overflowing_cast_from(src: Src) -> (Dst, bool)

Casts the value.

impl<T> SaturatingAs for T

fn saturating_as<Dst>(self) -> Dst
where T: SaturatingCast<Dst>,

Casts the value.

impl<Src, Dst> SaturatingCastFrom<Src> for Dst
where Src: SaturatingCast<Dst>,

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Casts the value.

impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> UnwrappedAs for T

fn unwrapped_as<Dst>(self) -> Dst
where T: UnwrappedCast<Dst>,

Casts the value.

impl<Src, Dst> UnwrappedCastFrom<Src> for Dst
where Src: UnwrappedCast<Dst>,

fn unwrapped_cast_from(src: Src) -> Dst

Casts the value.

impl<T> WrappingAs for T

fn wrapping_as<Dst>(self) -> Dst
where T: WrappingCast<Dst>,

Casts the value.

impl<Src, Dst> WrappingCastFrom<Src> for Dst
where Src: WrappingCast<Dst>,

fn wrapping_cast_from(src: Src) -> Dst

Casts the value.