[−][src]Struct piet_common::BitmapTarget
A struct provides a RenderContext and then can have its bitmap extracted.
Methods
impl<'a> BitmapTarget<'a>[src]
impl<'a> BitmapTarget<'a>pub fn render_context<'b>(&'b mut self) -> CairoRenderContext<'b> | [src] |
Get a piet RenderContext for the bitmap.
Note: caller is responsible for calling finish on the render
context at the end of rendering.
pub fn into_raw_pixels(self, fmt: ImageFormat) -> Result<Vec<u8>, Error> | [src] |
Get raw RGBA pixels from the bitmap.
Auto Trait Implementations
impl<'a> !Send for BitmapTarget<'a>
impl<'a> !Send for BitmapTarget<'a>impl<'a> !Sync for BitmapTarget<'a>
impl<'a> !Sync for BitmapTarget<'a>Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId | [src] |
impl<T> RoundFrom for T[src]
impl<T> RoundFrom for Tfn round_from(x: T) -> T | [src] |
impl<T, U> RoundInto for T where
U: RoundFrom<T>, [src]
impl<T, U> RoundInto for T where
U: RoundFrom<T>, fn round_into(self) -> U | [src] |