Struct Bitmap 

pub struct Bitmap { /* private fields */ }

Implementations

impl Bitmap

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

pub fn width(&self) -> u32

pub fn height(&self) -> u32

pub fn texture_id(&self) -> u32

pub fn pixels(&self) -> RefMut<'_, Vec<u8>>

pub fn pixel_ptr(&self) -> usize

pub fn canvas(&self) -> DrawContext

pub fn render<T: Node>(&self, node: &T, x: f32, y: f32, scale: f32)

pub fn render_text_layout( &self, layout: &TextLayout, x: f32, y: f32, scale: f32, )

pub fn prepare_text<T: Node>(node: &T)

pub fn on_text_ready<T: Node + Clone + 'static>( &self, node: &T, callback: impl FnOnce(BitmapTextReadyEventArgs) + 'static, ) -> &Self

pub fn dirty_rect(&self, x: u32, y: u32, w: u32, h: u32) -> &Self

pub fn clear_dirty_rects(&self) -> &Self

pub fn has_dirty_rects(&self) -> bool

pub fn commit(&self) -> u32

pub fn dispose(&self)

Trait Implementations

impl Clone for Bitmap

fn clone(&self) -> Bitmap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Drop for Bitmap

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

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

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.