[−][src]Struct femtovg::renderer::Void
Void renderer used for testing
Trait Implementations
impl Renderer for Void
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type Image = VoidImage
pub fn set_size(&mut self, width: u32, height: u32, dpi: f32)
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pub fn render(
&mut self,
images: &ImageStore<VoidImage>,
verts: &[Vertex],
commands: &[Command]
)
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&mut self,
images: &ImageStore<VoidImage>,
verts: &[Vertex],
commands: &[Command]
)
pub fn alloc_image(&mut self, info: ImageInfo) -> Result<Self::Image, ErrorKind>
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pub fn update_image(
&mut self,
image: &mut Self::Image,
data: ImageSource<'_>,
x: usize,
y: usize
) -> Result<(), ErrorKind>
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&mut self,
image: &mut Self::Image,
data: ImageSource<'_>,
x: usize,
y: usize
) -> Result<(), ErrorKind>
pub fn delete_image(&mut self, image: Self::Image)
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pub fn screenshot(&mut self) -> Result<ImgVec<RGBA8>, ErrorKind>
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Auto Trait Implementations
impl RefUnwindSafe for Void
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impl Send for Void
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impl Sync for Void
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impl Unpin for Void
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impl UnwindSafe for Void
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,