Struct msdfgen::Bitmap

#[repr(C)]
pub struct Bitmap<T> { /* private fields */ }

Bitmap object

Implementations

impl<T> Bitmap<T>where
    T: PngColorType + Copy,
    T::PngPixelType: From<T>,

pub fn write_png(&self, writer: impl Write) -> Result<(), EncodingError>

Save bitmap as png

impl<T> Bitmap<T>where
    T: PngColorType + From<<T as PngColorType>::PngPixelType>,
    T::PngPixelType: Copy,

pub fn read_png(reader: impl Read) -> Result<Bitmap<T>, DecodingError>

Load bitmap from png

impl<T> Bitmap<T>

pub fn new(width: u32, height: u32) -> Self

Create new bitmap with specified size

impl<T> Bitmap<T>

pub fn width(&self) -> u32

Get width of bitmap in pixels

pub fn height(&self) -> u32

Get height of bitmap in pixels

pub fn pixels(&self) -> &[T]

Get pixel data slice for reading from

pub fn pixels_mut(&mut self) -> &mut [T]

Get pixel data slice for writing to

pub fn raw_pixels(&self) -> &[u8]

Get raw pixels data for reading from

pub fn raw_pixels_mut(&mut self) -> &mut [u8]

Get raw pixels data for writing to

pub fn pixel(&self, x: u32, y: u32) -> &T

Get pixel with specified coordinates

pub fn pixel_mut(&mut self, x: u32, y: u32) -> &mut T

Get pixel with specified coordinates

pub fn invert(&mut self)where
    T: Pixel,

Invert pixels colors

pub fn flip_x(&mut self)

Flip pixels around y axis

pub fn flip_y(&mut self)

Flip pixels around y axis

pub fn convert<R>(&self) -> Bitmap<R>where
    T: Copy,
    R: From<T>,

Convert bitmap data type

impl<S> Bitmap<S>

pub fn render<T: RenderTarget<S>>(
    &self,
    target: impl AsMut<Bitmap<T>>,
    px_range: f64,
    mid_value: f32
)

Trait Implementations

impl<T> AsMut<Bitmap<T>> for Bitmap<T>

fn as_mut(&mut self) -> &mut Bitmap<T>

Converts this type into a mutable reference of the (usually inferred) input type.

impl<T> AsRef<Bitmap<T>> for Bitmap<T>

fn as_ref(&self) -> &Bitmap<T>

Converts this type into a shared reference of the (usually inferred) input type.

impl<T> Clone for Bitmap<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Drop for Bitmap<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, A, T> From<&'a Bitmap<A>> for Bitmap<T>where
    A: Copy,
    T: From<A>,

fn from(bitmap: &'a Bitmap<A>) -> Self

Converts to this type from the input type.

impl<T> Send for Bitmap<T>