Crate peniko

Expand description

A Rust 2D graphics type library

The peniko library builds on top of kurbo and color and provides a set of generic types that define styles for rendering and composition.

The name “peniko” is Esperanto for “brush” which is one family of types that the library contains.

Re-exports§

BlendMode: Blend mode consisting of color mixing and composition functions.
Blob: Re-export of the linebender resource handle library types. Shared data with an associated unique identifier.
ColorStop: Offset and color of a transition point in a gradient.
ColorStops: Collection of color stops.
FontData: Re-export of the linebender resource handle library types. Owned shareable font resource.
Gradient: Definition of a gradient that transitions between two or more colors.
ImageBrush: Describes the image content of a filled or stroked shape.
ImageData: Owned shareable image resource.
ImageSampler: Parameters which specify how to sample an image during rendering.
LinearGradientPosition: Parameters that define the position of a linear gradient.
RadialGradientPosition: Parameters that define the position of a radial gradient.
SweepGradientPosition: Parameters that define the position of a sweep gradient.
WeakBlob: Re-export of the linebender resource handle library types. Weak reference to a shared blob.

Brush: Describes the color content of a filled or stroked shape.
Compose: Defines the layer composition function for a blend operation.
Extend: Defines how a brush is extended when the content does not fill a shape.
Fill: Describes the rule that determines the interior portion of a shape.
GradientKind: Properties for the supported gradient types.
ImageAlphaType: Handling of alpha channel.
ImageFormat: Defines the pixel format of an image.
ImageQuality: Defines the desired quality for sampling an image.
InterpolationAlphaSpace: Defines how color channels should be handled when interpolating between transparent colors.
Mix: Defines the color mixing function for a blend operation.
Style: Describes draw style– either a fill or stroke.
StyleRef: Reference to a draw style.

BrushRef: Reference to a brush.
Color: A convenient alias for the color type used for Brush.
ImageBrushRef: Borrowed version of ImageBrush for avoiding reference counting overhead.