Class PdfICCColorSpace

Represents an ICC based colorspace..

Inheritance
System.Object
PdfColorSpaces
PdfICCColorSpace
Inherited Members
Namespace: Syncfusion.Pdf.ColorSpace
Assembly: Syncfusion.Pdf.NET.dll
Syntax
public class PdfICCColorSpace : PdfColorSpaces, IPdfCache, IPdfWrapper
Examples
// Creates a new document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
// Read the ICC profile from disk.
FileStream fs = new FileStream("rgb.icc", FileMode.Open, FileAccess.Read);
byte[] profileData = new byte[fs.Length];
fs.Read(profileData, 0, profileData.Length);
fs.Close();
PdfCalRGBColorSpace calRgbCS = new PdfCalRGBColorSpace();
calRgbCS.Gamma = new double[] { 7.6, 5.1, 8.5 };      
// Creating instance for ICCColorSpace      
PdfICCColorSpace IccBasedCS = new PdfICCColorSpace();
IccBasedCS.ProfileData = profileData;
IccBasedCS.AlternateColorSpace = calRgbCS;
IccBasedCS.ColorComponents = 3;
IccBasedCS.Range = new double[] { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
PdfICCColor iccColorSpace = new PdfICCColor(IccBasedCS);
iccColorSpace.ColorComponents = new double[] { 1, 0, 1 };
PdfPen pen = new PdfPen(iccColorSpace);
RectangleF rect = new RectangleF(20, 70, 200, 100);
page.Graphics.DrawRectangle(pen, rect);
doc.Save("ICCColorCS.pdf");
' Creates a new document
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()
' Read the ICC profile from disk.
Dim fs As FileStream = New FileStream("rgb.icc", FileMode.Open, FileAccess.Read)
Dim profileData() As Byte = New Byte(fs.Length - 1){}
fs.Read(profileData, 0, profileData.Length)
fs.Close()
Dim calRgbCS As PdfCalRGBColorSpace = New PdfCalRGBColorSpace()
calRgbCS.Gamma = New Double() { 7.6, 5.1, 8.5 }
' Creating instance for ICCColorSpace      
Dim IccBasedCS As PdfICCColorSpace = New PdfICCColorSpace()
IccBasedCS.ProfileData = profileData
IccBasedCS.AlternateColorSpace = calRgbCS
IccBasedCS.ColorComponents = 3
IccBasedCS.Range = New Double() { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 }
Dim iccColorSpace As PdfICCColor = New PdfICCColor(IccBasedCS)
iccColorSpace.ColorComponents = New Double() { 1, 0, 1 }
Dim pen As PdfPen = New PdfPen(iccColorSpace)
Dim rect As RectangleF = New RectangleF(20, 70, 200, 100)
page.Graphics.DrawRectangle(pen, rect)
doc.Save("ICCColorCS.pdf")

Constructors

PdfICCColorSpace()

Initializes a new instance of the PdfICCColorSpace class.

Declaration
public PdfICCColorSpace()
Examples
// Creates a new document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
// Read the ICC profile from disk.
FileStream fs = new FileStream("rgb.icc", FileMode.Open, FileAccess.Read);
byte[] profileData = new byte[fs.Length];
fs.Read(profileData, 0, profileData.Length);
fs.Close();
PdfCalRGBColorSpace calRgbCS = new PdfCalRGBColorSpace();
calRgbCS.Gamma = new double[] { 7.6, 5.1, 8.5 };      
// Creating instance for ICCColorSpace      
PdfICCColorSpace IccBasedCS = new PdfICCColorSpace();
IccBasedCS.ProfileData = profileData;
IccBasedCS.AlternateColorSpace = calRgbCS;
IccBasedCS.ColorComponents = 3;
IccBasedCS.Range = new double[] { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
PdfICCColor iccColorSpace = new PdfICCColor(IccBasedCS);
iccColorSpace.ColorComponents = new double[] { 1, 0, 1 };
PdfPen pen = new PdfPen(iccColorSpace);
RectangleF rect = new RectangleF(20, 70, 200, 100);
page.Graphics.DrawRectangle(pen, rect);
doc.Save("ICCColorCS.pdf");
' Creates a new document
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()
' Read the ICC profile from disk.
Dim fs As FileStream = New FileStream("rgb.icc", FileMode.Open, FileAccess.Read)
Dim profileData() As Byte = New Byte(fs.Length - 1){}
fs.Read(profileData, 0, profileData.Length)
fs.Close()
Dim calRgbCS As PdfCalRGBColorSpace = New PdfCalRGBColorSpace()
calRgbCS.Gamma = New Double() { 7.6, 5.1, 8.5 }
' Creating instance for ICCColorSpace      
Dim IccBasedCS As PdfICCColorSpace = New PdfICCColorSpace()
IccBasedCS.ProfileData = profileData
IccBasedCS.AlternateColorSpace = calRgbCS
IccBasedCS.ColorComponents = 3
IccBasedCS.Range = New Double() { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 }
Dim iccColorSpace As PdfICCColor = New PdfICCColor(IccBasedCS)
iccColorSpace.ColorComponents = New Double() { 1, 0, 1 }
Dim pen As PdfPen = New PdfPen(iccColorSpace)
Dim rect As RectangleF = New RectangleF(20, 70, 200, 100)
page.Graphics.DrawRectangle(pen, rect)
doc.Save("ICCColorCS.pdf")
See Also

Properties

AlternateColorSpace

Gets or sets the alternate color space.

Declaration
public PdfColorSpaces AlternateColorSpace { get; set; }
Property Value
Type Description
PdfColorSpaces

The alternate color space to be used in case the one specified in the stream data is not supported.
Examples
// Creates a new document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
// Read the ICC profile from disk.
FileStream fs = new FileStream("rgb.icc", FileMode.Open, FileAccess.Read);
byte[] profileData = new byte[fs.Length];
fs.Read(profileData, 0, profileData.Length);
fs.Close();
PdfCalRGBColorSpace calRgbCS = new PdfCalRGBColorSpace();
calRgbCS.Gamma = new double[] { 7.6, 5.1, 8.5 };      
// Creating instance for ICCColorSpace      
PdfICCColorSpace IccBasedCS = new PdfICCColorSpace();
IccBasedCS.ProfileData = profileData;
IccBasedCS.AlternateColorSpace = calRgbCS;
IccBasedCS.ColorComponents = 3;
IccBasedCS.Range = new double[] { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
PdfICCColor iccColorSpace = new PdfICCColor(IccBasedCS);
iccColorSpace.ColorComponents = new double[] { 1, 0, 1 };
PdfPen pen = new PdfPen(iccColorSpace);
RectangleF rect = new RectangleF(20, 70, 200, 100);
page.Graphics.DrawRectangle(pen, rect);
doc.Save("ICCColorCS.pdf");
' Creates a new document
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()
' Read the ICC profile from disk.
Dim fs As FileStream = New FileStream("rgb.icc", FileMode.Open, FileAccess.Read)
Dim profileData() As Byte = New Byte(fs.Length - 1){}
fs.Read(profileData, 0, profileData.Length)
fs.Close()
Dim calRgbCS As PdfCalRGBColorSpace = New PdfCalRGBColorSpace()
calRgbCS.Gamma = New Double() { 7.6, 5.1, 8.5 }
' Creating instance for ICCColorSpace      
Dim IccBasedCS As PdfICCColorSpace = New PdfICCColorSpace()
IccBasedCS.ProfileData = profileData
IccBasedCS.AlternateColorSpace = calRgbCS
IccBasedCS.ColorComponents = 3
IccBasedCS.Range = New Double() { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 }
Dim iccColorSpace As PdfICCColor = New PdfICCColor(IccBasedCS)
iccColorSpace.ColorComponents = New Double() { 1, 0, 1 }
Dim pen As PdfPen = New PdfPen(iccColorSpace)
Dim rect As RectangleF = New RectangleF(20, 70, 200, 100)
page.Graphics.DrawRectangle(pen, rect)
doc.Save("ICCColorCS.pdf")
See Also

ColorComponents

Gets or sets the color components.

Declaration
public byte ColorComponents { get; set; }
Property Value
Type Description
System.Byte

The number of color components in the color space described by the ICC profile data.
Remarks

This number must match the number of components actually in the ICC profile. As of PDF 1.4, this value must be 1, 3 or 4.

Examples
// Creates a new document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
// Read the ICC profile from disk.
FileStream fs = new FileStream("rgb.icc", FileMode.Open, FileAccess.Read);
byte[] profileData = new byte[fs.Length];
fs.Read(profileData, 0, profileData.Length);
fs.Close();
PdfCalRGBColorSpace calRgbCS = new PdfCalRGBColorSpace();
calRgbCS.Gamma = new double[] { 7.6, 5.1, 8.5 };      
// Creating instance for ICCColorSpace      
PdfICCColorSpace IccBasedCS = new PdfICCColorSpace();
IccBasedCS.ProfileData = profileData;
IccBasedCS.AlternateColorSpace = calRgbCS;
IccBasedCS.ColorComponents = 3;
IccBasedCS.Range = new double[] { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
PdfICCColor iccColorSpace = new PdfICCColor(IccBasedCS);
iccColorSpace.ColorComponents = new double[] { 1, 0, 1 };
PdfPen pen = new PdfPen(iccColorSpace);
RectangleF rect = new RectangleF(20, 70, 200, 100);
page.Graphics.DrawRectangle(pen, rect);
doc.Save("ICCColorCS.pdf");
' Creates a new document
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()
' Read the ICC profile from disk.
Dim fs As FileStream = New FileStream("rgb.icc", FileMode.Open, FileAccess.Read)
Dim profileData() As Byte = New Byte(fs.Length - 1){}
fs.Read(profileData, 0, profileData.Length)
fs.Close()
Dim calRgbCS As PdfCalRGBColorSpace = New PdfCalRGBColorSpace()
calRgbCS.Gamma = New Double() { 7.6, 5.1, 8.5 }
' Creating instance for ICCColorSpace      
Dim IccBasedCS As PdfICCColorSpace = New PdfICCColorSpace()
IccBasedCS.ProfileData = profileData
IccBasedCS.AlternateColorSpace = calRgbCS
IccBasedCS.ColorComponents = 3
IccBasedCS.Range = New Double() { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 }
Dim iccColorSpace As PdfICCColor = New PdfICCColor(IccBasedCS)
iccColorSpace.ColorComponents = New Double() { 1, 0, 1 }
Dim pen As PdfPen = New PdfPen(iccColorSpace)
Dim rect As RectangleF = New RectangleF(20, 70, 200, 100)
page.Graphics.DrawRectangle(pen, rect)
doc.Save("ICCColorCS.pdf")
See Also

ProfileData

Gets or sets the profile data.

Declaration
public byte[] ProfileData { get; set; }
Property Value
Type Description
System.Byte[]

The ICC profile data.
Examples
// Creates a new document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
// Read the ICC profile from disk.
FileStream fs = new FileStream("rgb.icc", FileMode.Open, FileAccess.Read);
byte[] profileData = new byte[fs.Length];
fs.Read(profileData, 0, profileData.Length);
fs.Close();
PdfCalRGBColorSpace calRgbCS = new PdfCalRGBColorSpace();
calRgbCS.Gamma = new double[] { 7.6, 5.1, 8.5 };      
// Creating instance for ICCColorSpace      
PdfICCColorSpace IccBasedCS = new PdfICCColorSpace();
IccBasedCS.ProfileData = profileData;
IccBasedCS.AlternateColorSpace = calRgbCS;
IccBasedCS.ColorComponents = 3;
IccBasedCS.Range = new double[] { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
PdfICCColor iccColorSpace = new PdfICCColor(IccBasedCS);
iccColorSpace.ColorComponents = new double[] { 1, 0, 1 };
PdfPen pen = new PdfPen(iccColorSpace);
RectangleF rect = new RectangleF(20, 70, 200, 100);
page.Graphics.DrawRectangle(pen, rect);
doc.Save("ICCColorCS.pdf");
' Creates a new document
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()
' Read the ICC profile from disk.
Dim fs As FileStream = New FileStream("rgb.icc", FileMode.Open, FileAccess.Read)
Dim profileData() As Byte = New Byte(fs.Length - 1){}
fs.Read(profileData, 0, profileData.Length)
fs.Close()
Dim calRgbCS As PdfCalRGBColorSpace = New PdfCalRGBColorSpace()
calRgbCS.Gamma = New Double() { 7.6, 5.1, 8.5 }
' Creating instance for ICCColorSpace      
Dim IccBasedCS As PdfICCColorSpace = New PdfICCColorSpace()
IccBasedCS.ProfileData = profileData
IccBasedCS.AlternateColorSpace = calRgbCS
IccBasedCS.ColorComponents = 3
IccBasedCS.Range = New Double() { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 }
Dim iccColorSpace As PdfICCColor = New PdfICCColor(IccBasedCS)
iccColorSpace.ColorComponents = New Double() { 1, 0, 1 }
Dim pen As PdfPen = New PdfPen(iccColorSpace)
Dim rect As RectangleF = New RectangleF(20, 70, 200, 100)
page.Graphics.DrawRectangle(pen, rect)
doc.Save("ICCColorCS.pdf")
See Also

Range

Gets or sets the range for color components.

Declaration
public double[] Range { get; set; }
Property Value
Type Description
System.Double[]

An array of 2 � ColorComponents numbers [ min0 max0 min1 max1 ... ] specifying the minimum and maximum valid values of the corresponding color components. These values must match the information in the ICC profile.
Examples
// Creates a new document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
// Read the ICC profile from disk.
FileStream fs = new FileStream("rgb.icc", FileMode.Open, FileAccess.Read);
byte[] profileData = new byte[fs.Length];
fs.Read(profileData, 0, profileData.Length);
fs.Close();
PdfCalRGBColorSpace calRgbCS = new PdfCalRGBColorSpace();
calRgbCS.Gamma = new double[] { 7.6, 5.1, 8.5 };      
// Creating instance for ICCColorSpace      
PdfICCColorSpace IccBasedCS = new PdfICCColorSpace();
IccBasedCS.ProfileData = profileData;
IccBasedCS.AlternateColorSpace = calRgbCS;
IccBasedCS.ColorComponents = 3;
IccBasedCS.Range = new double[] { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
PdfICCColor iccColorSpace = new PdfICCColor(IccBasedCS);
iccColorSpace.ColorComponents = new double[] { 1, 0, 1 };
PdfPen pen = new PdfPen(iccColorSpace);
RectangleF rect = new RectangleF(20, 70, 200, 100);
page.Graphics.DrawRectangle(pen, rect);
doc.Save("ICCColorCS.pdf");
' Creates a new document
Dim doc As PdfDocument = New PdfDocument()
' Create a page
Dim page As PdfPage = doc.Pages.Add()
' Read the ICC profile from disk.
Dim fs As FileStream = New FileStream("rgb.icc", FileMode.Open, FileAccess.Read)
Dim profileData() As Byte = New Byte(fs.Length - 1){}
fs.Read(profileData, 0, profileData.Length)
fs.Close()
Dim calRgbCS As PdfCalRGBColorSpace = New PdfCalRGBColorSpace()
calRgbCS.Gamma = New Double() { 7.6, 5.1, 8.5 }
' Creating instance for ICCColorSpace      
Dim IccBasedCS As PdfICCColorSpace = New PdfICCColorSpace()
IccBasedCS.ProfileData = profileData
IccBasedCS.AlternateColorSpace = calRgbCS
IccBasedCS.ColorComponents = 3
IccBasedCS.Range = New Double() { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 }
Dim iccColorSpace As PdfICCColor = New PdfICCColor(IccBasedCS)
iccColorSpace.ColorComponents = New Double() { 1, 0, 1 }
Dim pen As PdfPen = New PdfPen(iccColorSpace)
Dim rect As RectangleF = New RectangleF(20, 70, 200, 100)
page.Graphics.DrawRectangle(pen, rect)
doc.Save("ICCColorCS.pdf")
See Also

Methods

GetProfileData()

Get the default Color Profile.

Declaration
public byte[] GetProfileData()
Returns
Type Description
System.Byte[]

ICC profile data.
Examples
// Creates a new document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
//Create RGB color space.            
PdfCalRGBColorSpace calRgbCS = new PdfCalRGBColorSpace();
calRgbCS.Gamma = new double[] { 7.6, 5.1, 8.5 };
// Creating instance for ICCColorSpace      
PdfICCColorSpace IccBasedCS = new PdfICCColorSpace();
//Set the default ICC profile data.
IccBasedCS.ProfileData = IccBasedCS.GetProfileData();
IccBasedCS.AlternateColorSpace = calRgbCS;
IccBasedCS.ColorComponents = 3;
IccBasedCS.Range = new double[] { 0.0, 1.0, 0.0, 1.0, 0.0, 1.0 };
PdfICCColor iccColorSpace = new PdfICCColor(IccBasedCS);
iccColorSpace.ColorComponents = new double[] { 1, 0, 1 };
PdfPen pen = new PdfPen(iccColorSpace);
RectangleF rect = new RectangleF(20, 70, 200, 100);
page.Graphics.DrawRectangle(pen, rect);
doc.Save("ICCColorCS.pdf");
doc.Close(true);
'Creates a new document
Dim doc As PdfDocument = New PdfDocument
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = doc.Pages.Add
'Create RGB color space.
Dim calRgbCS As PdfCalRGBColorSpace = New PdfCalRGBColorSpace
calRgbCS.Gamma = New Double()
{ 7.6, 5.1, 8.5}
'Creating instance for ICCColorSpace 
Dim IccBasedCS As PdfICCColorSpace = New PdfICCColorSpace
'Set the default ICC profile data.
IccBasedCS.ProfileData = IccBasedCS.GetProfileData
IccBasedCS.AlternateColorSpace = calRgbCS
IccBasedCS.ColorComponents = 3
IccBasedCS.Range = New Double()
{ 0, 1, 0, 1, 0, 1}
Dim iccColorSpace As PdfICCColor = New PdfICCColor(IccBasedCS)
iccColorSpace.ColorComponents = New Double() { 1, 0, 1}
Dim pen As PdfPen = New PdfPen(iccColorSpace)
Dim rect As RectangleF = New RectangleF(20, 70, 200, 100)
page.Graphics.DrawRectangle(pen, rect)
doc.Save("ICCColorCS.pdf")
doc.Close(True)

Save()

Saves an instance.

Declaration
protected void Save()

See Also