drawAllOnCanvas

src/seismographutil.ts

drawAllOnCanvas(canvas: HTMLCanvasElement, sddList: Array<SeismogramDisplayData>, xScaleList: Array<LuxonTimeScale>, yScaleList: Array<ScaleLinear<number, number, never>>, colornameList: Array<string>, lineWidth: any, connectSegments: any, maxSamplePerPixelForLineDraw: any): void

Parameters

canvas (HTMLCanvasElement)

sddList (Array<SeismogramDisplayData>)

xScaleList (Array<LuxonTimeScale>)

yScaleList (Array<ScaleLinear<number, number, never>>)

colornameList (Array<string>)

lineWidth (any = 1)

connectSegments (any = false)

maxSamplePerPixelForLineDraw (any = 20)

Returns

void

drawSeismogram

src/seismographutil.ts

drawSeismogram(imgData: ImageData, sdd: SeismogramDisplayData, xScale: LuxonTimeScale, yScale: ScaleLinear<number, number, never>, colorRGBA: Uint8ClampedArray)

Parameters

imgData (ImageData)

sdd (SeismogramDisplayData)

xScale (LuxonTimeScale)

yScale (ScaleLinear<number, number, never>)

colorRGBA (Uint8ClampedArray)

drawSegment

src/seismographutil.ts

drawSegment(imgData: ImageData, segment: SeismogramSegment, xScale: LuxonTimeScale, yScale: ScaleLinear<number, number, never>, colorRGBA: Uint8ClampedArray)

Parameters

imgData (ImageData)

segment (SeismogramSegment)

xScale (LuxonTimeScale)

yScale (ScaleLinear<number, number, never>)

colorRGBA (Uint8ClampedArray)

pixelColumn

src/seismographutil.ts

pixelColumn(imgData: ImageData, xPixel: number, bot: number, top: number, colorRGBA: Uint8ClampedArray)

Parameters

imgData (ImageData)

xPixel (number)

bot (number)

top (number)

colorRGBA (Uint8ClampedArray)

drawSeismogramAsLine

src/seismographutil.ts

drawSeismogramAsLine(sdd: SeismogramDisplayData, context: CanvasRenderingContext2D, width: number, xScale: LuxonTimeScale, yScale: ScaleLinear<number, number, never>, color: string, lineWidth: number, connectSegments: any): void

Parameters

sdd (SeismogramDisplayData)

context (CanvasRenderingContext2D)

width (number)

xScale (LuxonTimeScale)

yScale (ScaleLinear<number, number, never>)

color (string)

lineWidth (number = 1)

connectSegments (any = false)

Returns

void

drawConnectSegments

src/seismographutil.ts

drawConnectSegments(sdd: SeismogramDisplayData, context: CanvasRenderingContext2D, width: number, xScale: LuxonTimeScale, yScale: ScaleLinear<number, number, never>)

Parameters

sdd (SeismogramDisplayData)

context (CanvasRenderingContext2D)

width (number)

xScale (LuxonTimeScale)

yScale (ScaleLinear<number, number, never>)

rgbaForColorName

src/seismographutil.ts

rgbaForColorName(name: string): Uint8ClampedArray

Parameters

name (string)

Returns

Uint8ClampedArray