Class SoftwareContext

Namespace

Xui.Runtime.Software

Assembly

Xui.Runtime.Software.dll

public class SoftwareContext : IPathBuilder, IGlyphPathBuilder, IPathDrawing

Inheritance

object

SoftwareContext

Implements

IPathBuilder

IGlyphPathBuilder

IPathDrawing

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

SoftwareContext(uint, uint)

public SoftwareContext(uint width, uint height)

Parameters

width uint

height uint

Properties

bitmap

public RGBABitmap bitmap { get; }

Property Value

RGBABitmap

path

protected Path2D path { get; }

Property Value

Path2D

stencil

public G16Stencil stencil { get; }

Property Value

G16Stencil

Methods

Arc(Point, NFloat, NFloat, NFloat, Winding)

Adds an arc to the path centered at the specified point.

public void Arc(Point center, NFloat radius, NFloat startAngle, NFloat endAngle, Winding winding = Winding.ClockWise)

Parameters

center Point

Center of the arc.

radius NFloat

Radius of the arc.

startAngle NFloat

Start angle in radians.

endAngle NFloat

End angle in radians.

winding Winding

Direction in which the arc is drawn.

ArcTo(Point, Point, NFloat)

Adds an arc to the path, connecting two tangents defined by control points.

public void ArcTo(Point cp1, Point cp2, NFloat radius)

Parameters

cp1 Point

First control point.

cp2 Point

Second control point.

radius NFloat

Arc radius.

BeginPath()

Begins a new path by resetting the current path list.

public void BeginPath()

ClosePath()

Closes the current path contour.

public void ClosePath()

CurveTo(Point, Point)

Draws a quadratic Bézier curve using a control point and end point.

public void CurveTo(Point cp1, Point to)

Parameters

cp1 Point

to Point

CurveTo(Point, Point, Point)

Draws a cubic Bézier curve from the current point to the specified point, using two control points.

public void CurveTo(Point cp1, Point cp2, Point to)

Parameters

cp1 Point

First control point.

cp2 Point

Second control point.

to Point

End point.

Ellipse(Point, NFloat, NFloat, NFloat, NFloat, NFloat, Winding)

Adds an elliptical arc to the path.

public void Ellipse(Point center, NFloat radiusX, NFloat radiusY, NFloat rotation, NFloat startAngle, NFloat endAngle, Winding winding = Winding.ClockWise)

Parameters

center Point

Center of the ellipse.

radiusX NFloat

Horizontal radius.

radiusY NFloat

Vertical radius.

rotation NFloat

Rotation of the ellipse, in radians.

startAngle NFloat

Start angle in radians.

endAngle NFloat

End angle in radians.

winding Winding

Direction in which the arc is drawn.

Fill(FillRule)

Fills the current path using the specified fill rule.

public void Fill(FillRule rule = FillRule.NonZero)

Parameters

rule FillRule

The fill rule to use (NonZero or EvenOdd).

LineTo(Point)

Draws a straight line to the specified point.

public void LineTo(Point to)

Parameters

to Point

MoveTo(Point)

Begins a new sub-path at the specified point.

public void MoveTo(Point to)

Parameters

to Point

Rect(Rect)

Adds a rectangle path to the current path.

public void Rect(Rect rect)

Parameters

rect Rect

The rectangle to add.

RoundRect(Rect, NFloat)

Adds a rounded rectangle path with a uniform radius.

public void RoundRect(Rect rect, NFloat radius)

Parameters

rect Rect

The rectangle to round.

radius NFloat

Corner radius.

RoundRect(Rect, CornerRadius)

Adds a rounded rectangle path with per-corner radii.

public void RoundRect(Rect rect, CornerRadius radius)

Parameters

rect Rect

The rectangle to round.

radius CornerRadius

Corner radius object defining each corner.

Stroke()

Strokes the current path using the current stroke style.

public void Stroke()