Struct cdg_renderer::CdgInterpreter

pub struct CdgInterpreter { /* fields omitted */ }

Methods

impl CdgInterpreter

Basic accessors, constructors

fn new() -> Self

fn dirty(&self) -> Option<Rectangle<u16>>

fn clear_dirty_region(&mut self)

Mark the entire region clean

impl CdgInterpreter

fn handle_cmd(&mut self, command: Command)

Trait Implementations

impl GenericImage for CdgInterpreter

type Pixel = Rgba<u8>

The type of pixel.

fn dimensions(&self) -> (u32, u32)

The width and height of this image.

fn bounds(&self) -> (u32, u32, u32, u32)

The bounding rectangle of this image.

fn get_pixel(&self, x: u32, y: u32) -> Self::Pixel

Returns the pixel located at (x, y)

fn get_pixel_mut(&mut self, x: u32, y: u32) -> &mut Self::Pixel

Puts a pixel at location (x, y)

fn put_pixel(&mut self, x: u32, y: u32, pixel: Self::Pixel)

Put a pixel at location (x, y)

fn blend_pixel(&mut self, x: u32, y: u32, pixel: Self::Pixel)

Put a pixel at location (x, y), taking into account alpha channels

fn width(&self) -> u32

The width of this image.

fn height(&self) -> u32

The height of this image.

fn in_bounds(&self, x: u32, y: u32) -> bool

Returns true if this x, y coordinate is contained inside the image.

unsafe fn unsafe_get_pixel(&self, x: u32, y: u32) -> Self::Pixel

Returns the pixel located at (x, y)

unsafe fn unsafe_put_pixel(&mut self, x: u32, y: u32, pixel: Self::Pixel)

Puts a pixel at location (x, y)

fn pixels(&self) -> Pixels<Self>

Returns an Iterator over the pixels of this image. The iterator yields the coordinates of each pixel along with their value

fn pixels_mut(&mut self) -> MutPixels<Self>

Returns an Iterator over mutable pixels of this image. The iterator yields the coordinates of each pixel along with a mutable reference to them.

fn copy_from<O>(&mut self, other: &O, x: u32, y: u32) -> bool where
    O: GenericImage<Pixel = Self::Pixel>, 

Copies all of the pixels from another image into this image.

fn sub_image(
    &'a mut self,
    x: u32,
    y: u32,
    width: u32,
    height: u32
) -> SubImage<'a, Self> where
    Self: 'static,
    <Self::Pixel as Pixel>::Subpixel: 'static,
    Self::Pixel: 'static, 

Returns a subimage that is a view into this image.