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Library @swim/graphics

@swim/graphics

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@swim/graphics implements canvas graphics views, with procedurally animated shapes, and procedurally styled typesetters. @swim/graphics is part of the @swim/ui framework.

Installation

npm

For an npm-managed project, npm install @swim/graphics to make it a dependency. TypeScript sources will be installed into node_modules/@swim/graphics/main. Transpiled JavaScript and TypeScript definition files install into node_modules/@swim/graphics/lib/main. And a pre-built UMD script can be found in node_modules/@swim/graphics/dist/main/swim-graphics.js.

Browser

Browser applications can load swim-ui.js—which bundles the @swim/graphics library—along with its swim-core.js dependency, directly from the SwimOS CDN.

<!-- Development -->
<script src="https://cdn.swimos.org/js/latest/swim-core.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-ui.js"></script>

<!-- Production -->
<script src="https://cdn.swimos.org/js/latest/swim-core.min.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-ui.min.js"></script>

Alternatively, the swim-toolkit.js script may be loaded, along with its swim-system.js dependency, from the SwimOS CDN. The swim-toolkit.js script bundles @swim/graphics together with all other @swim/toolkit frameworks.

<!-- Development -->
<script src="https://cdn.swimos.org/js/latest/swim-system.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-toolkit.js"></script>

<!-- Production -->
<script src="https://cdn.swimos.org/js/latest/swim-system.min.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-toolkit.min.js"></script>

Usage

ES6/TypeScript

@swim/graphics can be imported as an ES6 module from TypeScript and other ES6-compatible environments.

import * as graphics from "@swim/graphics";

CommonJS/Node.js

@swim/graphics can also be used as a CommonJS module in Node.js applications.

var graphics = require("@swim/graphics");

Browser

When loaded by a web browser, the swim-ui.js script adds all @swim/graphics library exports to the global swim namespace. The swim-ui.js script requires that swim-core.js has already been loaded.

The swim-toolkit.js script also adds all @swim/graphics library exports to the global swim namespace, making it a drop-in replacement for swim-ui.js and swim-graphics.js when additional @swim/toolkit frameworks are needed.

Index

Type aliases

AnyArc

AnyArc: Arc | ArcInit

AnyArcView

AnyArcView: ArcView | Arc | ArcViewInit

AnyGraphicsRenderer

AnyGraphicsRenderer: GraphicsRenderer | GraphicsRendererType

AnyIconLayout

AnyIconLayout: IconLayout | IconLayoutInit

AnyRect

AnyRect: Rect | RectInit

AnyRectView

AnyRectView: RectView | Rect | RectViewInit

AnyTextRun

AnyTextRun: TextRun | TextRunInit | string

AnyTextRunView

AnyTextRunView: TextRunView | TextRun | TextRunViewInit | string

CanvasCompositeOperation

CanvasCompositeOperation: "source-over" | "source-in" | "source-out" | "source-atop" | "destination-over" | "destination-in" | "destination-out" | "destination-atop" | "lighter" | "copy" | "xor" | "multiply" | "screen" | "overlay" | "darken" | "lighten" | "color-dodge" | "color-burn" | "hard-light" | "soft-light" | "difference" | "exclusion" | "hue" | "saturation" | "color" | "luminosity"

CanvasFlags

CanvasFlags: number

GraphicsRendererType

GraphicsRendererType: "canvas" | "webgl"

PaintingFillRule

PaintingFillRule: "nonzero" | "evenodd"

Variables

CircleIconInterpolator

CircleIconInterpolator: { prototype: CircleIconInterpolator }

Type declaration

EnclosedIconInterpolator

EnclosedIconInterpolator: { prototype: EnclosedIconInterpolator }

FillView

FillView: { initView: any; is: any }

Type declaration

  • initView: function
    • Parameters

      Returns void

  • is: function
    • is(object: unknown): object is FillView
    • Parameters

      • object: unknown

      Returns object is FillView

IconLayout

IconLayout: { fromAny: any; is: any }

Type declaration

  • fromAny: function
    • Parameters

      Returns IconLayout

  • is: function
    • Parameters

      • object: unknown

      Returns object is IconLayout

IconView

IconView: { initView: any; is: any }

Type declaration

  • initView: function
    • Parameters

      Returns void

  • is: function
    • is(object: unknown): object is IconView
    • Parameters

      • object: unknown

      Returns object is IconView

PolygonIconInterpolator

PolygonIconInterpolator: { prototype: PolygonIconInterpolator }

StrokeView

StrokeView: { initView: any; is: any }

Type declaration

  • initView: function
    • Parameters

      Returns void

  • is: function
    • Parameters

      • object: unknown

      Returns object is StrokeView

TypesetView

TypesetView: { initView: any; is: any }

Type declaration

  • initView: function
    • Parameters

      Returns void

  • is: function
    • Parameters

      • object: unknown

      Returns object is TypesetView

VectorIconInterpolator

VectorIconInterpolator: { prototype: VectorIconInterpolator }

Type declaration

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