Class Drawing

Namespace

ScottPlot

Assembly

ScottPlot.dll

Common operations using the default rendering system.

public static class Drawing

Inheritance

object

Drawing

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Methods

BitmapFromArgbs(uint[], int, int)

public static SKBitmap BitmapFromArgbs(uint[] argbs, int width, int height)

Parameters

argbs uint[]

width int

height int

Returns

SKBitmap

CreateSurface(int, int)

public static SKSurface CreateSurface(int width, int height)

Parameters

width int

height int

Returns

SKSurface

DrawAnnularSector(SKCanvas, SKPaint, LineStyle, PixelRect, PixelRect, float, float)

public static void DrawAnnularSector(SKCanvas canvas, SKPaint paint, LineStyle lineStyle, PixelRect rect, PixelRect innerRect, float startAngle, float sweepAngle)

Parameters

canvas SKCanvas

paint SKPaint

lineStyle LineStyle

rect PixelRect

innerRect PixelRect

startAngle float

sweepAngle float

DrawArc(SKCanvas, SKPaint, LineStyle, PixelRect, float, float)

public static void DrawArc(SKCanvas canvas, SKPaint paint, LineStyle lineStyle, PixelRect rect, float startAngle, float sweepAngle)

Parameters

canvas SKCanvas

paint SKPaint

lineStyle LineStyle

rect PixelRect

startAngle float

sweepAngle float

DrawCircle(SKCanvas, Pixel, float, FillStyle, SKPaint)

public static void DrawCircle(SKCanvas canvas, Pixel center, float radius, FillStyle fillStyle, SKPaint paint)

Parameters

canvas SKCanvas

center Pixel

radius float

fillStyle FillStyle

paint SKPaint

DrawCircle(SKCanvas, Pixel, float, LineStyle, SKPaint)

public static void DrawCircle(SKCanvas canvas, Pixel center, float radius, LineStyle lineStyle, SKPaint paint)

Parameters

canvas SKCanvas

center Pixel

radius float

lineStyle LineStyle

paint SKPaint

DrawDebugPoint(SKCanvas, Pixel, Color?, float)

public static void DrawDebugPoint(SKCanvas canvas, Pixel point, Color? color = null, float size = 3)

Parameters

canvas SKCanvas

point Pixel

color Color?

size float

DrawDebugRectangle(SKCanvas, PixelRect, Pixel?, Color?, float)

public static void DrawDebugRectangle(SKCanvas canvas, PixelRect rect, Pixel? point = null, Color? color = null, float lineWidth = 3)

Parameters

canvas SKCanvas

rect PixelRect

point Pixel?

color Color?

lineWidth float

DrawEllipticalAnnulus(SKCanvas, SKPaint, LineStyle, PixelRect, PixelRect)

public static void DrawEllipticalAnnulus(SKCanvas canvas, SKPaint paint, LineStyle lineStyle, PixelRect outerRect, PixelRect innerRect)

Parameters

canvas SKCanvas

paint SKPaint

lineStyle LineStyle

outerRect PixelRect

innerRect PixelRect

DrawEllipticalArc(SKCanvas, SKPaint, LineStyle, PixelRect, float, float)

public static void DrawEllipticalArc(SKCanvas canvas, SKPaint paint, LineStyle lineStyle, PixelRect rect, float startAngle, float sweepAngle)

Parameters

canvas SKCanvas

paint SKPaint

lineStyle LineStyle

rect PixelRect

startAngle float

sweepAngle float

DrawImage(SKCanvas, Image, PixelRect, SKPaint, bool)

public static void DrawImage(SKCanvas canvas, Image image, PixelRect target, SKPaint paint, bool antiAlias = true)

Parameters

canvas SKCanvas

image Image

target PixelRect

paint SKPaint

antiAlias bool

DrawLine(SKCanvas, SKPaint, Pixel, Pixel)

public static void DrawLine(SKCanvas canvas, SKPaint paint, Pixel pt1, Pixel pt2)

Parameters

canvas SKCanvas

paint SKPaint

pt1 Pixel

pt2 Pixel

DrawLine(SKCanvas, SKPaint, Pixel, Pixel, Color, float, bool, LinePattern)

public static void DrawLine(SKCanvas canvas, SKPaint paint, Pixel pt1, Pixel pt2, Color color, float width = 1, bool antiAlias = true, LinePattern pattern = default)

Parameters

canvas SKCanvas

paint SKPaint

pt1 Pixel

pt2 Pixel

color Color

width float

antiAlias bool

pattern LinePattern

DrawLine(SKCanvas, SKPaint, Pixel, Pixel, LineStyle)

public static void DrawLine(SKCanvas canvas, SKPaint paint, Pixel pt1, Pixel pt2, LineStyle lineStyle)

Parameters

canvas SKCanvas

paint SKPaint

pt1 Pixel

pt2 Pixel

lineStyle LineStyle

DrawLine(SKCanvas, SKPaint, PixelLine)

public static void DrawLine(SKCanvas canvas, SKPaint paint, PixelLine pixelLine)

Parameters

canvas SKCanvas

paint SKPaint

pixelLine PixelLine

DrawLine(SKCanvas, SKPaint, PixelLine, LineStyle)

public static void DrawLine(SKCanvas canvas, SKPaint paint, PixelLine pxLine, LineStyle lineStyle)

Parameters

canvas SKCanvas

paint SKPaint

pxLine PixelLine

lineStyle LineStyle

DrawLines(SKCanvas, SKPaint, SKPath, LineStyle)

public static void DrawLines(SKCanvas canvas, SKPaint paint, SKPath path, LineStyle lineStyle)

Parameters

canvas SKCanvas

paint SKPaint

path SKPath

lineStyle LineStyle

DrawLines(SKCanvas, SKPaint, IEnumerable<PixelLine>, LineStyle)

public static void DrawLines(SKCanvas canvas, SKPaint paint, IEnumerable<PixelLine> pxLines, LineStyle lineStyle)

Parameters

canvas SKCanvas

paint SKPaint

pxLines IEnumerable<PixelLine>

lineStyle LineStyle

DrawLines(SKCanvas, SKPaint, IEnumerable<Pixel>, LineStyle)

public static void DrawLines(SKCanvas canvas, SKPaint paint, IEnumerable<Pixel> pixels, LineStyle lineStyle)

Parameters

canvas SKCanvas

paint SKPaint

pixels IEnumerable<Pixel>

lineStyle LineStyle

DrawMarker(SKCanvas, SKPaint, Pixel, MarkerStyle)

public static void DrawMarker(SKCanvas canvas, SKPaint paint, Pixel pixel, MarkerStyle style)

Parameters

canvas SKCanvas

paint SKPaint

pixel Pixel

style MarkerStyle

DrawMarkers(SKCanvas, SKPaint, IEnumerable<Pixel>, MarkerStyle)

public static void DrawMarkers(SKCanvas canvas, SKPaint paint, IEnumerable<Pixel> pixels, MarkerStyle style)

Parameters

canvas SKCanvas

paint SKPaint

pixels IEnumerable<Pixel>

style MarkerStyle

DrawMarkers(SKCanvas, SKPaint, IReadOnlyList<Pixel>, MarkerStyle, IColormap)

public static void DrawMarkers(SKCanvas canvas, SKPaint paint, IReadOnlyList<Pixel> pixels, MarkerStyle style, IColormap colormap)

Parameters

canvas SKCanvas

paint SKPaint

pixels IReadOnlyList<Pixel>

style MarkerStyle

colormap IColormap

DrawOval(SKCanvas, SKPaint, LineStyle, PixelRect)

public static void DrawOval(SKCanvas canvas, SKPaint paint, LineStyle lineStyle, PixelRect rect)

Parameters

canvas SKCanvas

paint SKPaint

lineStyle LineStyle

rect PixelRect

DrawPath(SKCanvas, SKPaint, PixelPath, FillStyle)

public static void DrawPath(SKCanvas canvas, SKPaint paint, PixelPath path, FillStyle fillStyle)

Parameters

canvas SKCanvas

paint SKPaint

path PixelPath

fillStyle FillStyle

DrawPath(SKCanvas, SKPaint, PixelPath, LineStyle)

public static void DrawPath(SKCanvas canvas, SKPaint paint, PixelPath path, LineStyle lineStyle)

Parameters

canvas SKCanvas

paint SKPaint

path PixelPath

lineStyle LineStyle

DrawPath(SKCanvas, SKPaint, PixelPath, LineStyle, string, LabelStyle)

public static void DrawPath(SKCanvas canvas, SKPaint paint, PixelPath path, LineStyle lineStyle, string text, LabelStyle labelStyle)

Parameters

canvas SKCanvas

paint SKPaint

path PixelPath

lineStyle LineStyle

text string

labelStyle LabelStyle

DrawPath(SKCanvas, SKPaint, SKPath, FillStyle, PixelRect)

public static void DrawPath(SKCanvas canvas, SKPaint paint, SKPath path, FillStyle fillStyle, PixelRect rect)

Parameters

canvas SKCanvas

paint SKPaint

path SKPath

fillStyle FillStyle

rect PixelRect

DrawPath(SKCanvas, SKPaint, SKPath, LineStyle)

public static void DrawPath(SKCanvas canvas, SKPaint paint, SKPath path, LineStyle lineStyle)

Parameters

canvas SKCanvas

paint SKPaint

path SKPath

lineStyle LineStyle

DrawPath(SKCanvas, SKPaint, IEnumerable<Pixel>, FillStyle)

public static void DrawPath(SKCanvas canvas, SKPaint paint, IEnumerable<Pixel> pixels, FillStyle fillStyle)

Parameters

canvas SKCanvas

paint SKPaint

pixels IEnumerable<Pixel>

fillStyle FillStyle

DrawPath(SKCanvas, SKPaint, IEnumerable<Pixel>, LineStyle, bool)

public static void DrawPath(SKCanvas canvas, SKPaint paint, IEnumerable<Pixel> pixels, LineStyle lineStyle, bool close = false)

Parameters

canvas SKCanvas

paint SKPaint

pixels IEnumerable<Pixel>

lineStyle LineStyle

close bool

DrawPath(SKCanvas, SKPaint, IEnumerable<Pixel>, LineStyle, string, LabelStyle, bool)

public static void DrawPath(SKCanvas canvas, SKPaint paint, IEnumerable<Pixel> pixels, LineStyle lineStyle, string label, LabelStyle labelStyle, bool close = false)

Parameters

canvas SKCanvas

paint SKPaint

pixels IEnumerable<Pixel>

lineStyle LineStyle

label string

labelStyle LabelStyle

close bool

DrawRectangle(SKCanvas, PixelRect, Color, float)

public static void DrawRectangle(SKCanvas canvas, PixelRect rect, Color color, float lineWidth = 1)

Parameters

canvas SKCanvas

rect PixelRect

color Color

lineWidth float

DrawRectangle(SKCanvas, PixelRect, SKPaint)

public static void DrawRectangle(SKCanvas canvas, PixelRect rect, SKPaint paint)

Parameters

canvas SKCanvas

rect PixelRect

paint SKPaint

DrawRectangle(SKCanvas, PixelRect, SKPaint, FillStyle)

public static void DrawRectangle(SKCanvas canvas, PixelRect rect, SKPaint paint, FillStyle fillStyle)

Parameters

canvas SKCanvas

rect PixelRect

paint SKPaint

fillStyle FillStyle

DrawRectangle(SKCanvas, PixelRect, SKPaint, LineStyle)

public static void DrawRectangle(SKCanvas canvas, PixelRect rect, SKPaint paint, LineStyle lineStyle)

Parameters

canvas SKCanvas

rect PixelRect

paint SKPaint

lineStyle LineStyle

DrawSector(SKCanvas, SKPaint, LineStyle, PixelRect, float, float)

public static void DrawSector(SKCanvas canvas, SKPaint paint, LineStyle lineStyle, PixelRect rect, float startAngle, float sweepAngle)

Parameters

canvas SKCanvas

paint SKPaint

lineStyle LineStyle

rect PixelRect

startAngle float

sweepAngle float

DrawTextOnPath(SKCanvas, SKPaint, SKPath, string, float, float)

public static void DrawTextOnPath(SKCanvas canvas, SKPaint paint, SKPath path, string text, float hOffset = 0, float vOffset = 0)

Parameters

canvas SKCanvas

paint SKPaint

path SKPath

text string

hOffset float

vOffset float

FillAnnularSector(SKCanvas, SKPaint, FillStyle, PixelRect, PixelRect, float, float)

public static void FillAnnularSector(SKCanvas canvas, SKPaint paint, FillStyle fillStyle, PixelRect rect, PixelRect innerRect, float startAngle, float sweepAngle)

Parameters

canvas SKCanvas

paint SKPaint

fillStyle FillStyle

rect PixelRect

innerRect PixelRect

startAngle float

sweepAngle float

FillEllipticalAnnulus(SKCanvas, SKPaint, FillStyle, PixelRect, PixelRect)

public static void FillEllipticalAnnulus(SKCanvas canvas, SKPaint paint, FillStyle fillStyle, PixelRect outerRect, PixelRect innerRect)

Parameters

canvas SKCanvas

paint SKPaint

fillStyle FillStyle

outerRect PixelRect

innerRect PixelRect

FillOval(SKCanvas, SKPaint, FillStyle, PixelRect)

public static void FillOval(SKCanvas canvas, SKPaint paint, FillStyle fillStyle, PixelRect rect)

Parameters

canvas SKCanvas

paint SKPaint

fillStyle FillStyle

rect PixelRect

FillPath(SKCanvas, SKPaint, SKPath, FillStyle)

public static void FillPath(SKCanvas canvas, SKPaint paint, SKPath path, FillStyle fillStyle)

Parameters

canvas SKCanvas

paint SKPaint

path SKPath

fillStyle FillStyle

FillPath(SKCanvas, SKPaint, IEnumerable<Pixel>, FillStyle, PixelRect)

public static void FillPath(SKCanvas canvas, SKPaint paint, IEnumerable<Pixel> pixels, FillStyle fillStyle, PixelRect rect)

Parameters

canvas SKCanvas

paint SKPaint

pixels IEnumerable<Pixel>

fillStyle FillStyle

rect PixelRect

FillRectangle(SKCanvas, PixelRect, Color)

public static void FillRectangle(SKCanvas canvas, PixelRect rect, Color color)

Parameters

canvas SKCanvas

rect PixelRect

color Color

FillRectangle(SKCanvas, PixelRect, SKPaint, FillStyle)

public static void FillRectangle(SKCanvas canvas, PixelRect rect, SKPaint paint, FillStyle fillStyle)

Parameters

canvas SKCanvas

rect PixelRect

paint SKPaint

fillStyle FillStyle

FillSector(SKCanvas, SKPaint, FillStyle, PixelRect, float, float)

public static void FillSector(SKCanvas canvas, SKPaint paint, FillStyle fillStyle, PixelRect rect, float startAngle, float sweepAngle)

Parameters

canvas SKCanvas

paint SKPaint

fillStyle FillStyle

rect PixelRect

startAngle float

sweepAngle float

GetMaskColorFilter(Color, Color?)

public static SKColorFilter GetMaskColorFilter(Color foreground, Color? background = null)

Parameters

foreground Color

background Color?

Returns

SKColorFilter

SavePng(SKSurface, string)

public static void SavePng(SKSurface surface, string filename)

Parameters

surface SKSurface

filename string