Class Subpath
A subpath within a path (spec §8.5.2). A subpath is a connected sequence of path segments, optionally closed.
Inherited Members
Namespace: DRIT.Pdf.Content
Assembly: DRIT.Pdf.dll
Syntax
public sealed class SubpathProperties
IsClosed
Gets whether this subpath is closed (ends with a close-subpath operator).
Declaration
public bool IsClosed { get; }Property Value
| Type | Description |
|---|---|
| bool |
Points
Gets all points referenced by segments in this subpath.
Declaration
public IEnumerable<PdfPoint> Points { get; }Property Value
| Type | Description |
|---|---|
| IEnumerable<PdfPoint> |
Segments
Gets the segments in this subpath.
Declaration
public IReadOnlyList<PathSegment> Segments { get; }Property Value
| Type | Description |
|---|---|
| IReadOnlyList<PathSegment> |
StartPoint
Gets the start point of this subpath (the first move-to point).
Declaration
public PdfPoint? StartPoint { get; }Property Value
| Type | Description |
|---|---|
| PdfPoint? |
Methods
AddRectangle(PdfPoint, PdfSize)
Add a rectangle to the subpath.
Declaration
public void AddRectangle(PdfPoint bottomLeft, PdfSize size)Parameters
| Type | Name | Description |
|---|---|---|
| PdfPoint | bottomLeft | |
| PdfSize | size |
BezierTo(PdfPoint, PdfPoint, PdfPoint)
Add a cubic Bezier curve to the given end point.
Declaration
public void BezierTo(PdfPoint cp1, PdfPoint cp2, PdfPoint end)Parameters
| Type | Name | Description |
|---|---|---|
| PdfPoint | cp1 | |
| PdfPoint | cp2 | |
| PdfPoint | end |
Clone()
Creates a deep copy of this subpath.
Declaration
public Subpath Clone()Returns
| Type | Description |
|---|---|
| Subpath |
Close()
Close the subpath with a close-subpath segment.
Declaration
public void Close()LineTo(PdfPoint)
Add a line segment to the given point.
Declaration
public void LineTo(PdfPoint point)Parameters
| Type | Name | Description |
|---|---|---|
| PdfPoint | point |
MoveTo(PdfPoint)
Add a move-to segment that begins a new subpath at the given point.
Declaration
public void MoveTo(PdfPoint point)Parameters
| Type | Name | Description |
|---|---|---|
| PdfPoint | point |
ToString()
Returns a string that represents the current object.
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| string | A string that represents the current object. |
Overrides
Transform(PdfMatrix)
Transform all segments in this subpath by the given matrix.
Declaration
public Subpath Transform(PdfMatrix matrix)Parameters
| Type | Name | Description |
|---|---|---|
| PdfMatrix | matrix |
Returns
| Type | Description |
|---|---|
| Subpath |