Class GeometryPath

Builds an ordered custom geometry path using point-based coordinates.

Inheritance

object

GeometryPath

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

Namespace: DRIT.Presentation.Drawing

Assembly: DRIT.Presentation.dll

Syntax

public sealed class GeometryPath

Properties

CoordinateHeight

Gets the height of the custom path coordinate space in points.

Declaration

public double CoordinateHeight { get; }

Property Value

Type	Description
double

CoordinateWidth

Gets the width of the custom path coordinate space in points.

Declaration

public double CoordinateWidth { get; }

Property Value

Type	Description
double

Count

Gets the number of path segments.

Declaration

public int Count { get; }

Property Value

Type	Description
int

Segments

Gets the live read-only list of path segments in drawing order.

Declaration

public IReadOnlyList<GeometryPathSegment> Segments { get; }

Property Value

Type	Description
IReadOnlyList<GeometryPathSegment>

Methods

ArcTo(double, double, double, double)

Adds an arc segment from the current pen position using the specified radii and angles. Angles are in degrees; clockwise sweep is positive.

Declaration

public GeometryPath ArcTo(double widthRadius, double heightRadius, double startAngle, double sweepAngle)

Parameters

Type	Name	Description
double	widthRadius	Width radius of the ellipse, in points.
double	heightRadius	Height radius of the ellipse, in points.
double	startAngle	Start angle in degrees.
double	sweepAngle	Sweep angle in degrees (clockwise positive).

Returns

Type	Description
GeometryPath

CloseFigure()

Closes the current path figure.

Declaration

public GeometryPath CloseFigure()

Returns

Type	Description
GeometryPath	This path for fluent construction.

CubicBezierTo(double, double, double, double, double, double)

Adds a cubic Bezier segment to the path.

Declaration

public GeometryPath CubicBezierTo(double control1X, double control1Y, double control2X, double control2Y, double x, double y)

Parameters

Type	Name	Description
double	control1X
double	control1Y
double	control2X
double	control2Y
double	x
double	y

Returns

Type	Description
GeometryPath

LineTo(double, double)

Adds a line segment to the specified point.

Declaration

public GeometryPath LineTo(double x, double y)

Parameters

Type	Name	Description
double	x	The X coordinate in points.
double	y	The Y coordinate in points.

Returns

Type	Description
GeometryPath	This path for fluent construction.

LineTo(double, double, int)

Adds or inserts a line segment at the specified index.

Declaration

public GeometryPath LineTo(double x, double y, int insertionIndex)

Parameters

Type	Name	Description
double	x	The X coordinate in points.
double	y	The Y coordinate in points.
int	insertionIndex	The zero-based insertion index; invalid values append.

Returns

Type	Description
GeometryPath	This path for fluent construction.

MoveTo(double, double)

Moves the current point without drawing.

Declaration

public GeometryPath MoveTo(double x, double y)

Parameters

Type	Name	Description
double	x	The X coordinate in points.
double	y	The Y coordinate in points.

Returns

Type	Description
GeometryPath	This path for fluent construction.

QuadraticBezierTo(double, double, double, double)

Adds a quadratic Bezier segment to the path.

Declaration

public GeometryPath QuadraticBezierTo(double controlX, double controlY, double x, double y)

Parameters

Type	Name	Description
double	controlX
double	controlY
double	x
double	y

Returns

Type	Description
GeometryPath

RemoveAt(int)

Removes the segment at the specified zero-based index.

Declaration

public void RemoveAt(int index)

Parameters

Type	Name	Description
int	index	The segment index to remove.