Class PdfBezierCurve

Represents Bezier curve shape.

Inheritance

System.Object

PdfGraphicsElement

PdfLayoutElement

PdfShapeElement

PdfDrawElement

PdfBezierCurve

Inherited Members

PdfDrawElement.Pen

PdfShapeElement.GetBounds()

PdfShapeElement.Layout(PdfLayoutParams)

PdfLayoutElement.add_EndPageLayout(EndPageLayoutEventHandler)

PdfLayoutElement.remove_EndPageLayout(EndPageLayoutEventHandler)

PdfLayoutElement.add_BeginPageLayout(BeginPageLayoutEventHandler)

PdfLayoutElement.remove_BeginPageLayout(BeginPageLayoutEventHandler)

PdfLayoutElement.Draw(PdfPage, PointF)

PdfLayoutElement.Draw(PdfPage, Single, Single)

PdfLayoutElement.Draw(PdfPage, RectangleF)

PdfLayoutElement.Draw(PdfPage, PointF, PdfLayoutFormat)

PdfLayoutElement.Draw(PdfPage, Single, Single, 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, Single, Single)

Namespace: Syncfusion.Pdf.Graphics

Assembly: Syncfusion.Pdf.Portable.dll

Syntax

public class PdfBezierCurve : PdfDrawElement

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.

Declaration

protected PdfBezierCurve()

PdfBezierCurve(PointF, PointF, PointF, PointF)

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

Declaration

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

Parameters

Type	Name	Description
PointF	startPoint	PointF structure that represents the starting point of the curve.
PointF	firstControlPoint	PointF structure that represents the first control point for the curve.
PointF	secondControlPoint	PointF structure that represents the second control point for the curve.
PointF	endPoint	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 PointF structure.

Declaration

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

Parameters

Type	Name	Description
PdfPen	pen	Pen that determines the color, width, and style of the curve.
PointF	startPoint	PointF structure that represents the starting point of the curve.
PointF	firstControlPoint	PointF structure that represents the first control point for the curve.
PointF	secondControlPoint	PointF structure that represents the second control point for the curve.
PointF	endPoint	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, Single, Single, Single, Single, Single, Single, Single, Single)

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

Declaration

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

Parameters

Type	Name	Description
PdfPen	pen	Pen that determines the color, width, and style of the curve.
System.Single	startPointX	The x-coordinate of the starting point of the curve.
System.Single	startPointY	The y-coordinate of the starting point of the curve.
System.Single	firstControlPointX	The x-coordinate of the first control point of the curve.
System.Single	firstControlPointY	The y-coordinate of the first control point of the curve.
System.Single	secondControlPointX	The x-coordinate of the second control point of the curve.
System.Single	secondControlPointY	The y-coordinate of the second control point of the curve.
System.Single	endPointX	The x-coordinate of the ending point of the curve.
System.Single	endPointY	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(Single, Single, Single, Single, Single, Single, Single, Single)

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

Declaration

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

Parameters

Type	Name	Description
System.Single	startPointX	The x-coordinate of the starting point of the curve.
System.Single	startPointY	The y-coordinate of the starting point of the curve.
System.Single	firstControlPointX	The x-coordinate of the first control point of the curve.
System.Single	firstControlPointY	The y-coordinate of the first control point of the curve.
System.Single	secondControlPointX	The x-coordinate of the second control point of the curve.
System.Single	secondControlPointY	The y-coordinate of the second control point of the curve.
System.Single	endPointX	The x-coordinate of the ending point of the curve.
System.Single	endPointY	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.

Declaration

public PointF EndPoint { get; set; }

Property Value

Type	Description
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.

Declaration

public PointF FirstControlPoint { get; set; }

Property Value

Type	Description
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

Declaration

public PointF SecondControlPoint { get; set; }

Property Value

Type	Description
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

Declaration

public PointF StartPoint { get; set; }

Property Value

Type	Description
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)