Class PdfBezierCurve

Namespace

Syncfusion.Pdf.Graphics

Assembly

Syncfusion.Pdf.Portable.dll

Represents Bezier curve shape.

public class PdfBezierCurve : PdfDrawElement

Inheritance

object

PdfGraphicsElement

PdfLayoutElement

PdfShapeElement

PdfDrawElement

PdfBezierCurve

Inherited Members

PdfDrawElement.ObtainPen()

PdfDrawElement.Pen

PdfShapeElement.GetBounds()

PdfShapeElement.Layout(PdfLayoutParams)

PdfLayoutElement.Draw(PdfPage, PointF)

PdfLayoutElement.Draw(PdfPage, float, float)

PdfLayoutElement.Draw(PdfPage, RectangleF)

PdfLayoutElement.Draw(PdfPage, PointF, PdfLayoutFormat)

PdfLayoutElement.Draw(PdfPage, float, float, PdfLayoutFormat)

PdfLayoutElement.Draw(PdfPage, RectangleF, PdfLayoutFormat)

PdfLayoutElement.Layout(HtmlToPdfLayoutParams)

PdfLayoutElement.PdfTag

PdfLayoutElement.EndPageLayout

PdfLayoutElement.BeginPageLayout

PdfGraphicsElement.Draw(PdfGraphics)

PdfGraphicsElement.Draw(PdfGraphics, PointF)

PdfGraphicsElement.Draw(PdfGraphics, float, float)

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();   
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(0, 0, 100, 50, 50, 50, 100, 100);
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()   
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(0, 0, 100, 50, 50, 50, 100, 100)
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

Constructors

PdfBezierCurve()

Initializes a new instance of the PdfBezierCurve class.

protected PdfBezierCurve()

PdfBezierCurve(PointF, PointF, PointF, PointF)

Initializes a new instance of the PdfBezierCurve class with the specified Syncfusion.Drawing.PointF structure

public PdfBezierCurve(PointF startPoint, PointF firstControlPoint, PointF secondControlPoint, PointF endPoint)

Parameters

startPoint PointF

PointF structure that represents the starting point of the curve.

firstControlPoint PointF

PointF structure that represents the first control point for the curve.

secondControlPoint PointF

PointF structure that represents the second control point for the curve.

endPoint PointF

PointF structure that represents the ending point of the curve.

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();       
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(new PointF(0, 0), new PointF(100, 50), new PointF(50, 50), new PointF(100, 100));
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()        
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(New PointF(0, 0), New PointF(100, 50), New PointF(50, 50), New PointF(100, 100))
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

PdfBezierCurve(PdfPen, PointF, PointF, PointF, PointF)

Initializes a new instance of the PdfBezierCurve class with the specified pen and Syncfusion.Drawing.PointF structure.

public PdfBezierCurve(PdfPen pen, PointF startPoint, PointF firstControlPoint, PointF secondControlPoint, PointF endPoint)

Parameters

pen PdfPen

Pen that determines the color, width, and style of the curve.

startPoint PointF

PointF structure that represents the starting point of the curve.

firstControlPoint PointF

PointF structure that represents the first control point for the curve.

secondControlPoint PointF

PointF structure that represents the second control point for the curve.

endPoint PointF

PointF structure that represents the ending point of the curve.

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();
//Create new PDF Pen.
PdfPen pen = new PdfPen(Color.Red);
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(pen, new PointF(0, 0), new PointF(100, 50), new PointF(50, 50), new PointF(100, 100));
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()
'Create new PDF Pen.
Dim pen As New PdfPen(Color.Red)
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(pen, New PointF(0, 0), New PointF(100, 50), New PointF(50, 50), New PointF(100, 100))
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

PdfBezierCurve(PdfPen, float, float, float, float, float, float, float, float)

Initializes a new instance of the PdfBezierCurve class with the specified pair of coordinates and control points

public PdfBezierCurve(PdfPen pen, float startPointX, float startPointY, float firstControlPointX, float firstControlPointY, float secondControlPointX, float secondControlPointY, float endPointX, float endPointY)

Parameters

pen PdfPen

Pen that determines the color, width, and style of the curve.

startPointX float

The x-coordinate of the starting point of the curve.

startPointY float

The y-coordinate of the starting point of the curve.

firstControlPointX float

The x-coordinate of the first control point of the curve.

firstControlPointY float

The y-coordinate of the first control point of the curve.

secondControlPointX float

The x-coordinate of the second control point of the curve.

secondControlPointY float

The y-coordinate of the second control point of the curve.

endPointX float

The x-coordinate of the ending point of the curve.

endPointY float

The y-coordinate of the ending point of the curve.

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();
//Create new PDF Pen.
PdfPen pen = new PdfPen(Color.Red);
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(pen, 0, 0, 100, 50, 50, 50, 100, 100);
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()
'Create new PDF Pen.
Dim pen As New PdfPen(Color.Red)
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(pen, 0, 0, 100, 50, 50, 50, 100, 100)
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

PdfBezierCurve(float, float, float, float, float, float, float, float)

Initializes a new instance of the PdfBezierCurve class with the specified pair of coordinates and control points

public PdfBezierCurve(float startPointX, float startPointY, float firstControlPointX, float firstControlPointY, float secondControlPointX, float secondControlPointY, float endPointX, float endPointY)

Parameters

startPointX float

The x-coordinate of the starting point of the curve.

startPointY float

The y-coordinate of the starting point of the curve.

firstControlPointX float

The x-coordinate of the first control point of the curve.

firstControlPointY float

The y-coordinate of the first control point of the curve.

secondControlPointX float

The x-coordinate of the second control point of the curve.

secondControlPointY float

The y-coordinate of the second control point of the curve.

endPointX float

The x-coordinate of the ending point of the curve.

endPointY float

The y-coordinate of the ending point of the curve.

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();        
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(0, 0, 100, 50, 50, 50, 100, 100);
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()       
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(0, 0, 100, 50, 50, 50, 100, 100)
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

Properties

EndPoint

Gets or sets the ending point of the curve.

public PointF EndPoint { get; set; }

Property Value

PointF

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();
//Create new PDF Pen.
PdfPen pen = new PdfPen(Color.Red);
PointF startPoint = new PointF(0, 0);
PointF firstControlPoint = new PointF(100, 50);
PointF secondControlPoint = new PointF(50, 50);
PointF endPoint = new PointF(100, 100);
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint);
//Set start point.
bezier.StartPoint = startPoint;
//Set first control point.
bezier.FirstControlPoint = firstControlPoint;
//Set second control point.
bezier.SecondControlPoint = secondControlPoint;
//Set end point.
bezier.EndPoint = endPoint;
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()
'Create new PDF Pen.
Dim pen As New PdfPen(Color.Red)
Dim startPoint As New PointF(0, 0)
Dim firstControlPoint As New PointF(100, 50)
Dim secondControlPoint As New PointF(50, 50)
Dim endPoint As New PointF(100, 100)
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint)
'Set start point.
bezier.StartPoint = startPoint
'Set first control point.
bezier.FirstControlPoint = firstControlPoint
'Set second control point.
bezier.SecondControlPoint = secondControlPoint
'Set end point.
bezier.EndPoint = endPoint
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

FirstControlPoint

Gets or sets the first control point of the curve.

public PointF FirstControlPoint { get; set; }

Property Value

PointF

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();
//Create new PDF Pen.
PdfPen pen = new PdfPen(Color.Red);
PointF startPoint = new PointF(0, 0);
PointF firstControlPoint = new PointF(100, 50);
PointF secondControlPoint = new PointF(50, 50);
PointF endPoint = new PointF(100, 100);
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint);
//Set start point.
bezier.StartPoint = startPoint;
//Set first control point.
bezier.FirstControlPoint = firstControlPoint;
//Set second control point.
bezier.SecondControlPoint = secondControlPoint;
//Set end point.
bezier.EndPoint = endPoint;
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()
'Create new PDF Pen.
Dim pen As New PdfPen(Color.Red)
Dim startPoint As New PointF(0, 0)
Dim firstControlPoint As New PointF(100, 50)
Dim secondControlPoint As New PointF(50, 50)
Dim endPoint As New PointF(100, 100)
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint)
'Set start point.
bezier.StartPoint = startPoint
'Set first control point.
bezier.FirstControlPoint = firstControlPoint
'Set second control point.
bezier.SecondControlPoint = secondControlPoint
'Set end point.
bezier.EndPoint = endPoint
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

SecondControlPoint

Gets or sets the second control point of the curve

public PointF SecondControlPoint { get; set; }

Property Value

PointF

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();
//Create new PDF Pen.
PdfPen pen = new PdfPen(Color.Red);
PointF startPoint = new PointF(0, 0);
PointF firstControlPoint = new PointF(100, 50);
PointF secondControlPoint = new PointF(50, 50);
PointF endPoint = new PointF(100, 100);
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint);
//Set start point.
bezier.StartPoint = startPoint;
//Set first control point.
bezier.FirstControlPoint = firstControlPoint;
//Set second control point.
bezier.SecondControlPoint = secondControlPoint;
//Set end point.
bezier.EndPoint = endPoint;
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()
'Create new PDF Pen.
Dim pen As New PdfPen(Color.Red)
Dim startPoint As New PointF(0, 0)
Dim firstControlPoint As New PointF(100, 50)
Dim secondControlPoint As New PointF(50, 50)
Dim endPoint As New PointF(100, 100)
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint)
'Set start point.
bezier.StartPoint = startPoint
'Set first control point.
bezier.FirstControlPoint = firstControlPoint
'Set second control point.
bezier.SecondControlPoint = secondControlPoint
'Set end point.
bezier.EndPoint = endPoint
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

StartPoint

Gets or sets the starting point of the curve

public PointF StartPoint { get; set; }

Property Value

PointF

Examples

//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Add a new PDF page.
PdfPage page = document.Pages.Add();
//Create new PDF Pen.
PdfPen pen = new PdfPen(Color.Red);
PointF startPoint = new PointF(0, 0);
PointF firstControlPoint = new PointF(100, 50);
PointF secondControlPoint = new PointF(50, 50);
PointF endPoint = new PointF(100, 100);
//Create new instance of PdfBezierCurve.
PdfBezierCurve bezier = new PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint);
//Set start point.
bezier.StartPoint = startPoint;
//Set first control point.
bezier.FirstControlPoint = firstControlPoint;
//Set second control point.
bezier.SecondControlPoint = secondControlPoint;
//Set end point.
bezier.EndPoint = endPoint;
//Draw the bezier curve to PDF page.
bezier.Draw(page, new PointF(300, 200));
//Save the PDF docment.
document.Save("output.pdf");
//Close the PDF document.
document.Close(true);

'Create a new PDF document.
Dim document As New PdfDocument()
'Add a new PDF page.
Dim page As PdfPage = document.Pages.Add()
'Create new PDF Pen.
Dim pen As New PdfPen(Color.Red)
Dim startPoint As New PointF(0, 0)
Dim firstControlPoint As New PointF(100, 50)
Dim secondControlPoint As New PointF(50, 50)
Dim endPoint As New PointF(100, 100)
'Create new instance of PdfBezierCurve.
Dim bezier As New PdfBezierCurve(pen, startPoint, firstControlPoint, secondControlPoint, endPoint)
'Set start point.
bezier.StartPoint = startPoint
'Set first control point.
bezier.FirstControlPoint = firstControlPoint
'Set second control point.
bezier.SecondControlPoint = secondControlPoint
'Set end point.
bezier.EndPoint = endPoint
'Draw the bezier curve to PDF page.
bezier.Draw(page, New PointF(300, 200))
'Save the PDF docment.
document.Save("output.pdf")
'Close the PDF document.
document.Close(True)

Methods

DrawInternal(PdfGraphics)

Draws an element on the Graphics.

protected override void DrawInternal(PdfGraphics graphics)

Parameters

graphics PdfGraphics

Graphics context where the element should be printed.

GetBoundsInternal()

Overloaded. Returns a rectangle that bounds this element.

protected override RectangleF GetBoundsInternal()

Returns

RectangleF

Returns a rectangle that bounds this element.