Class PdfExtendedColor

Namespace

Syncfusion.Pdf.ColorSpace

Assembly

Syncfusion.Pdf.Portable.dll

Represents the extended color, based on a complex colorspace.

public abstract class PdfExtendedColor

Inheritance

object

PdfExtendedColor

Derived

PdfCalGrayColor

PdfCalRGBColor

PdfICCColor

PdfIndexedColor

PdfLabColor

PdfSeparationColor

Inherited Members

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 doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document.
PdfPage page = doc.Pages.Add();          
RectangleF rect = new RectangleF(20, 70, 100, 50);
// Create Gray ColorSpace
PdfCalGrayColorSpace calGrayCS = new PdfCalGrayColorSpace();
// Create new instance for PdfCalGrayColor
PdfCalGrayColor gray = new PdfCalGrayColor(calGrayCS);
gray.Gray = 0.2;
PdfPen pen = new PdfPen(gray);
PdfBrush brush = new PdfSolidBrush(gray);
// Draws the rectangle
page.Graphics.DrawRectangle(pen, rect);
doc.Save("CalGrayColorSpace.pdf");

' Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()  
Dim rect As RectangleF = New RectangleF(20, 70, 100, 50)
' Create GrayColorSpace
Dim calGrayCS As PdfCalGrayColorSpace = New PdfCalGrayColorSpace()
' Create new instance for PdfCalGrayColor
Dim gray As PdfCalGrayColor = New PdfCalGrayColor(calGrayCS)
gray.Gray = 0.2
Dim pen As PdfPen = New PdfPen(gray)
Dim brush As PdfBrush = New PdfSolidBrush(gray)
' Draws the rectangle
page.Graphics.DrawRectangle(pen, rect)
doc.Save("CalGrayColorSpace.pdf")

Constructors

PdfExtendedColor(PdfColorSpaces)

Initializes a new instance of the PdfExtendedColor class.

public PdfExtendedColor(PdfColorSpaces colorspace)

Parameters

colorspace PdfColorSpaces

The colorspace.

Examples

// Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document.
PdfPage page = doc.Pages.Add();          
RectangleF rect = new RectangleF(20, 70, 100, 50);
// Create Gray ColorSpace
PdfCalGrayColorSpace calGrayCS = new PdfCalGrayColorSpace();
// Create new instance for PdfCalGrayColor
PdfCalGrayColor gray = new PdfCalGrayColor(calGrayCS);
gray.Gray = 0.2;
PdfPen pen = new PdfPen(gray);
PdfBrush brush = new PdfSolidBrush(gray);
// Draws the rectangle
page.Graphics.DrawRectangle(pen, rect);
doc.Save("CalGrayColorSpace.pdf");

' Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()  
Dim rect As RectangleF = New RectangleF(20, 70, 100, 50)
' Creates GrayColorSpace
Dim calGrayCS As PdfCalGrayColorSpace = New PdfCalGrayColorSpace()
' Create new instance for PdfCalGrayColor
Dim gray As PdfCalGrayColor = New PdfCalGrayColor(calGrayCS)
gray.Gray = 0.2
Dim pen As PdfPen = New PdfPen(gray)
Dim brush As PdfBrush = New PdfSolidBrush(gray)
' Draws the rectangle
page.Graphics.DrawRectangle(pen, rect)
doc.Save("CalGrayColorSpace.pdf")

Fields

m_colorspace

To store the Colorspace.

protected PdfColorSpaces m_colorspace

Field Value

PdfColorSpaces

Properties

ColorSpace

Gets the Colorspace

public PdfColorSpaces ColorSpace { get; }

Property Value

PdfColorSpaces

Examples

// Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document.
PdfPage page = doc.Pages.Add();          
RectangleF rect = new RectangleF(20, 70, 100, 50);
// Create Gray ColorSpace
PdfCalGrayColorSpace calGrayCS = new PdfCalGrayColorSpace();
// Create new instance for PdfCalGrayColor
PdfCalGrayColor gray = new PdfCalGrayColor(calGrayCS);
gray.Gray = 0.2;
//Get the Color space.
PdfColorSpaces colorSpace = gray.ColorSpace;
PdfPen pen = new PdfPen(gray);
PdfBrush brush = new PdfSolidBrush(gray);
// Draws the rectangle
page.Graphics.DrawRectangle(pen, rect);
doc.Save("CalGrayColorSpace.pdf");

' Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()  
Dim rect As RectangleF = New RectangleF(20, 70, 100, 50)
' Creates GrayColorSpace
Dim calGrayCS As PdfCalGrayColorSpace = New PdfCalGrayColorSpace()
' Create new instance for PdfCalGrayColor
Dim gray As PdfCalGrayColor = New PdfCalGrayColor(calGrayCS)
gray.Gray = 0.2
'Get the Color space
Dim colorSpace As PdfColorSpaces = gray.ColorSpace
Dim pen As PdfPen = New PdfPen(gray)
Dim brush As PdfBrush = New PdfSolidBrush(gray)
' Draws the rectangle
page.Graphics.DrawRectangle(pen, rect)
doc.Save("CalGrayColorSpace.pdf")