kotlin-stdlib/org.w3c.dom/CanvasRenderingContext2D

CanvasRenderingContext2D

abstract external class CanvasRenderingContext2D : CanvasState, CanvasTransform, CanvasCompositing, CanvasImageSmoothing, CanvasFillStrokeStyles, CanvasShadowStyles, CanvasFilters, CanvasRect, CanvasDrawPath, CanvasUserInterface, CanvasText, CanvasDrawImage, CanvasHitRegion, CanvasImageData, CanvasPathDrawingStyles, CanvasTextDrawingStyles, CanvasPath, RenderingContext

Exposes the JavaScript CanvasRenderingContext2D to Kotlin

Constructors

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Functions

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abstract fun addHitRegion(options: HitRegionOptions = definedExternally)
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abstract fun arc(    x: Double,     y: Double,     radius: Double,     startAngle: Double,     endAngle: Double,     anticlockwise: Boolean = definedExternally)
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abstract fun arcTo(    x1: Double,     y1: Double,     x2: Double,     y2: Double,     radius: Double)
abstract fun arcTo(    x1: Double,     y1: Double,     x2: Double,     y2: Double,     radiusX: Double,     radiusY: Double,     rotation: Double)
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abstract fun beginPath()
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abstract fun bezierCurveTo(    cp1x: Double,     cp1y: Double,     cp2x: Double,     cp2y: Double,     x: Double,     y: Double)
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abstract fun clearHitRegions()
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abstract fun clearRect(    x: Double,     y: Double,     w: Double,     h: Double)
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abstract fun clip(fillRule: CanvasFillRule = definedExternally)
abstract fun clip(path: Path2D, fillRule: CanvasFillRule = definedExternally)
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abstract fun closePath()
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abstract fun createImageData(imagedata: ImageData): ImageData
abstract fun createImageData(sw: Double, sh: Double): ImageData
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abstract fun createLinearGradient(    x0: Double,     y0: Double,     x1: Double,     y1: Double): CanvasGradient
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abstract fun createPattern(image: CanvasImageSource, repetition: String): CanvasPattern?
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abstract fun createRadialGradient(    x0: Double,     y0: Double,     r0: Double,     x1: Double,     y1: Double,     r1: Double): CanvasGradient
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abstract fun drawFocusIfNeeded(element: Element)
abstract fun drawFocusIfNeeded(path: Path2D, element: Element)
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abstract fun drawImage(    image: CanvasImageSource,     dx: Double,     dy: Double)
abstract fun drawImage(    image: CanvasImageSource,     dx: Double,     dy: Double,     dw: Double,     dh: Double)
abstract fun drawImage(    image: CanvasImageSource,     sx: Double,     sy: Double,     sw: Double,     sh: Double,     dx: Double,     dy: Double,     dw: Double,     dh: Double)
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abstract fun ellipse(    x: Double,     y: Double,     radiusX: Double,     radiusY: Double,     rotation: Double,     startAngle: Double,     endAngle: Double,     anticlockwise: Boolean = definedExternally)
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abstract fun fill(fillRule: CanvasFillRule = definedExternally)
abstract fun fill(path: Path2D, fillRule: CanvasFillRule = definedExternally)
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abstract fun fillRect(    x: Double,     y: Double,     w: Double,     h: Double)
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abstract fun fillText(    text: String,     x: Double,     y: Double,     maxWidth: Double = definedExternally)
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abstract fun getImageData(    sx: Double,     sy: Double,     sw: Double,     sh: Double): ImageData
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abstract fun getLineDash(): Array<Double>
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abstract fun getTransform(): DOMMatrix
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abstract fun isPointInPath(    x: Double,     y: Double,     fillRule: CanvasFillRule = definedExternally): Boolean
abstract fun isPointInPath(    path: Path2D,     x: Double,     y: Double,     fillRule: CanvasFillRule = definedExternally): Boolean
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abstract fun isPointInStroke(x: Double, y: Double): Boolean
abstract fun isPointInStroke(    path: Path2D,     x: Double,     y: Double): Boolean
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abstract fun lineTo(x: Double, y: Double)
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abstract fun measureText(text: String): TextMetrics
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abstract fun moveTo(x: Double, y: Double)
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abstract fun putImageData(    imagedata: ImageData,     dx: Double,     dy: Double)
abstract fun putImageData(    imagedata: ImageData,     dx: Double,     dy: Double,     dirtyX: Double,     dirtyY: Double,     dirtyWidth: Double,     dirtyHeight: Double)
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abstract fun quadraticCurveTo(    cpx: Double,     cpy: Double,     x: Double,     y: Double)
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abstract fun rect(    x: Double,     y: Double,     w: Double,     h: Double)
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abstract fun removeHitRegion(id: String)
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abstract fun resetClip()
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abstract fun resetTransform()
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abstract fun restore()
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abstract fun rotate(angle: Double)
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abstract fun save()
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abstract fun scale(x: Double, y: Double)
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abstract fun scrollPathIntoView()
abstract fun scrollPathIntoView(path: Path2D)
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abstract fun setLineDash(segments: Array<Double>)
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abstract fun setTransform(transform: dynamic = definedExternally)
abstract fun setTransform(    a: Double,     b: Double,     c: Double,     d: Double,     e: Double,     f: Double)
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abstract fun stroke()
abstract fun stroke(path: Path2D)
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abstract fun strokeRect(    x: Double,     y: Double,     w: Double,     h: Double)
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abstract fun strokeText(    text: String,     x: Double,     y: Double,     maxWidth: Double = definedExternally)
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abstract fun transform(    a: Double,     b: Double,     c: Double,     d: Double,     e: Double,     f: Double)
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abstract fun translate(x: Double, y: Double)

Properties

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open val canvas: HTMLCanvasElement
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abstract var direction: CanvasDirection
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open var fillStyle: dynamic
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abstract var filter: String
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abstract var font: String
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abstract var globalAlpha: Double
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abstract var globalCompositeOperation: String
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abstract var imageSmoothingEnabled: Boolean
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abstract var lineCap: CanvasLineCap
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abstract var lineDashOffset: Double
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abstract var lineJoin: CanvasLineJoin
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abstract var lineWidth: Double
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abstract var miterLimit: Double
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abstract var shadowBlur: Double
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abstract var shadowColor: String
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abstract var shadowOffsetX: Double
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abstract var shadowOffsetY: Double
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open var strokeStyle: dynamic
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abstract var textAlign: CanvasTextAlign
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abstract var textBaseline: CanvasTextBaseline