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Rgb565BigEndianPixel

slint::platform::software_renderer

Struct Rgb565BigEndianPixel 

#[repr(transparent)]
pub struct Rgb565BigEndianPixel(pub u16);
Available on crate feature renderer-software only.
Expand description

A 16bit RGB565 pixel stored in big-endian byte order.

The in-memory byte layout is [RRRRRGGG, GGGBBBBB] regardless of host endianness — the format expected by most SPI display controllers (ILI9341, ILI9342C, ST7789, etc.) without any post-render byte swapping.

Tuple Fields§

§0: u16

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impl Rgb565BigEndianPixel

pub fn red(self) -> u8

Return the red component as a u8.

The bits are shifted so that the result is between 0 and 255

pub fn green(self) -> u8

Return the green component as a u8.

The bits are shifted so that the result is between 0 and 255

pub fn blue(self) -> u8

Return the blue component as a u8.

The bits are shifted so that the result is between 0 and 255

Trait Implementations§

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impl Clone for Rgb565BigEndianPixel

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fn clone(&self) -> Rgb565BigEndianPixel

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for Rgb565BigEndianPixel

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impl Debug for Rgb565BigEndianPixel

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

Formats the value using the given formatter. Read more
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impl Default for Rgb565BigEndianPixel

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fn default() -> Rgb565BigEndianPixel

Returns the “default value” for a type. Read more
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impl Eq for Rgb565BigEndianPixel

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impl From<Rgb565BigEndianPixel> for Rgb<u8>

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fn from(p: Rgb565BigEndianPixel) -> Rgb<u8>

Converts to this type from the input type.
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impl From<Rgb<u8>> for Rgb565BigEndianPixel

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fn from(p: Rgb<u8>) -> Rgb565BigEndianPixel

Converts to this type from the input type.
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impl PartialEq for Rgb565BigEndianPixel

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fn eq(&self, other: &Rgb565BigEndianPixel) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl Pod for Rgb565BigEndianPixel

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impl StructuralPartialEq for Rgb565BigEndianPixel

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impl TargetPixel for Rgb565BigEndianPixel

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fn blend(&mut self, color: PremultipliedRgbaColor)

Blend a single pixel with a color
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fn from_rgb(r: u8, g: u8, b: u8) -> Rgb565BigEndianPixel

Create a pixel from the red, gree, blue component in the range 0..=255
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fn blend_slice(slice: &mut [Self], color: PremultipliedRgbaColor)

Blend a color to all the pixel in the slice.
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fn background() -> Self

Pixel which will be filled as the background in case the slint view has transparency
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impl Zeroable for Rgb565BigEndianPixel

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fn zeroed() -> Self

Calls zeroed. Read more

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const LAYOUT: BufferContentsLayout

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unsafe fn ptr_from_slice(slice: NonNull<[u8]>) -> *mut T

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type Bits = T

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern.
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().
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fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().
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