Type Definition skia_safe::Shader

pub type Shader = RCHandle<SkShader>;

Implementations

impl Shader

pub fn is_opaque(&self) -> bool

pub fn image(&self) -> Option<(Image, Matrix, (TileMode, TileMode))>

pub fn is_a_image(&self) -> bool

pub fn with_local_matrix(&self, matrix: &Matrix) -> Self

pub fn with_color_filter(&self, color_filter: impl Into<ColorFilter>) -> Self

impl Shader

pub fn linear_gradient<'a>( points: (impl Into<Point>, impl Into<Point>), colors: impl Into<GradientShaderColors<'a>>, pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, flags: impl Into<Option<Flags>>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Self>

pub fn linear_gradient_with_interpolation<'a>( points: (impl Into<Point>, impl Into<Point>), colors: (&[Color4f], impl Into<Option<ColorSpace>>), pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, interpolation: impl Into<Interpolation>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Self>

pub fn radial_gradient<'a>( center: impl Into<Point>, radius: scalar, colors: impl Into<GradientShaderColors<'a>>, pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, flags: impl Into<Option<Flags>>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Self>

pub fn radial_gradient_with_interpolation<'a>( center_and_radius: (impl Into<Point>, scalar), colors: (&[Color4f], impl Into<Option<ColorSpace>>), pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, interpolation: impl Into<Interpolation>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Shader>

pub fn two_point_conical_gradient<'a>( start: impl Into<Point>, start_radius: scalar, end: impl Into<Point>, end_radius: scalar, colors: impl Into<GradientShaderColors<'a>>, pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, flags: impl Into<Option<Flags>>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Self>

pub fn two_point_conical_gradient_with_interpolation<'a>( start_and_radius: (impl Into<Point>, scalar), end_and_radius: (impl Into<Point>, scalar), colors: (&[Color4f], impl Into<Option<ColorSpace>>), pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, interpolation: impl Into<Interpolation>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Shader>

pub fn sweep_gradient<'a>( center: impl Into<Point>, colors: impl Into<GradientShaderColors<'a>>, pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, angles: impl Into<Option<(scalar, scalar)>>, flags: impl Into<Option<Flags>>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Self>

pub fn sweep_gradient_with_interpolation<'a>( center: impl Into<Point>, colors: (&[Color4f], impl Into<Option<ColorSpace>>), pos: impl Into<Option<&'a [scalar]>>, mode: TileMode, angles: impl Into<Option<(scalar, scalar)>>, interpolation: impl Into<Interpolation>, local_matrix: impl Into<Option<&'a Matrix>> ) -> Option<Shader>

impl Shader

pub fn fractal_perlin_noise( base_frequency: (scalar, scalar), num_octaves: usize, seed: scalar, tile_size: impl Into<Option<ISize>> ) -> Option<Self>

pub fn turbulence_perlin_noise( base_frequency: (scalar, scalar), num_octaves: usize, seed: scalar, tile_size: impl Into<Option<ISize>> ) -> Option<Self>

Trait Implementations

impl Debug for Shader

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Shader

fn default() -> Self

Returns the “default value” for a type.

impl Send for Shader

impl Sync for Shader