Class InkRenderer

Namespace

MiPdf.Signatures

Assembly

MiPdf.dll

Draws handwritten signatures (ink strokes, e.g. from a signature pad) as vector graphics with pressure-dependent line width. Use it in Draw or on any canvas.

public static class InkRenderer

Inheritance

object

InkRenderer

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Draw(PdfCanvas, IEnumerable<IReadOnlyList<InkPoint>>, PdfColor?, double, double, double?)

public static void Draw(PdfCanvas canvas, IEnumerable<IReadOnlyList<InkPoint>> strokes, PdfColor? color = null, double minWidth = 0.35, double maxWidth = 2.4, double? topLeftHeight = null)

Parameters

canvas PdfCanvas

Target canvas.

strokes IEnumerable<IReadOnlyList<InkPoint>>

Strokes; each stroke is a sequence of points.

color PdfColor?

Ink color (default dark blue).

minWidth double

Line width at pressure 0 (points).

maxWidth double

Line width at pressure 1 (points).

topLeftHeight double?

If set, the coordinates have a top-left origin (y pointing down, as on screens) within an area of this height; they are flipped into PDF coordinates.