Class PdfUsedFont

Represents the used fonts in a PDF document.

Inheritance

System.Object

PdfUsedFont

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Pdf.Graphics.Fonts

Assembly: Syncfusion.Pdf.Base.dll

Syntax

public class PdfUsedFont

Remarks

This API is not supported in .NET Core, WinUI, MAUI, Xamarin, and Universal Windows Platform.

Examples

//Load the existing PDF document
PdfLoadedDocument ldoc = new PdfLoadedDocument("Input.pdf");
//Get the used fonts
PdfUsedFont[] fonts = ldoc.UsedFonts;
//Get the used font Names
foreach (PdfUsedFont font in fonts)
{
    string usedFontName = font.Name;
}
//Close the document
ldoc.Close(true);

'Load the existing PDF document 
Dim ldoc As PdfLoadedDocument = New PdfLoadedDocument("Input.pdf")
'Get the used fonts
Dim fonts As PdfUsedFont() = ldoc.UsedFonts
'Get the used font Names 
For Each font As PdfUsedFont In fonts
    Dim usedFontName As String = font.Name
Next
'Close the document
ldoc.Close(True)

Constructors

PdfUsedFont(PdfFont, PdfLoadedPage)

Initializes a new instance of the PdfUsedFont class.

Declaration

public PdfUsedFont(PdfFont font, PdfLoadedPage page)

Parameters

Type	Name	Description
PdfFont	font	The font
PdfLoadedPage	page	The existing PDF page

Remarks

This constructor is not supported in WinRT, Windows Phone, Xamarin, Universal Windows Platform and Silverlight.

Examples

//Load the existing PDF document.
PdfLoadedDocument ldoc = new PdfLoadedDocument("input.pdf");
//Create a new PDF font object.
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 12, PdfFontStyle.Regular);
//Create new PDF used font object.
PdfUsedFont usedFont = new PdfUsedFont(font, ldoc.Pages[0] as PdfLoadedPage);
//Get the used font name.
string name = usedFont.Name;
//Get the used font type.
PdfFontType fontType = usedFont.Type;
//Close the document.
ldoc.Close(true);

'Load the existing PDF document
Dim ldoc As PdfLoadedDocument = New PdfLoadedDocument("input.pdf")
'Create a new PDF font.
Dim font As PdfFont = New PdfStandardFont(PdfFontFamily.Helvetica, 12, PdfFontStyle.Regular)
'Create a new PDF used font object.
Dim usedFont As PdfUsedFont = New PdfUsedFont(font, CType(ldoc.Pages(0), PdfLoadedPage))
'Get the used font name.
Dim name As String = usedFont.Name
'Get the used font style.
Dim fontType As PdfFontType = usedFont.Type
'Close the document.
ldoc.Close(True)

Properties

Name

Gets the name.

Declaration

public string Name { get; }

Property Value

Type	Description
System.String	The name.

Examples

//Load the existing PDF document
PdfLoadedDocument ldoc = new PdfLoadedDocument("input.pdf");
//Get the use fonts.
PdfUsedFont[] fonts = ldoc.UsedFonts;
//Get the used font name
string fontName = fonts[0].Name;
//Close the document.
ldoc.Close(true);

'Load the existing PDF document
Dim ldoc As PdfLoadedDocument = New PdfLoadedDocument("input.pdf")
'Get the use fonts.
Dim fonts() As PdfUsedFont = ldoc.UsedFonts      
'Get the used font name
Dim fontName As String = fonts(0).Name
'Close the document.
ldoc.Close(True)

Size

Gets the size.

Declaration

public float Size { get; }

Property Value

Type	Description
System.Single	The size.

Remarks

This API is not supported in .NET Core, WinUI, MAUI, Xamarin, and Universal Windows Platform.

Examples

//Load the existing PDF document
PdfLoadedDocument ldoc = new PdfLoadedDocument("input.pdf");
//Get the use fonts.
PdfUsedFont[] fonts = ldoc.UsedFonts;
//Get the used font size
float fontSize = fonts[0].Size;
//Close the document.
ldoc.Close(true);

'Load the existing PDF document
Dim ldoc As PdfLoadedDocument = New PdfLoadedDocument("input.pdf")
'Get the use fonts.
Dim fonts() As PdfUsedFont = ldoc.UsedFonts      
'Get the used font size
Dim fontSize As Single = fonts(0).Size
'Close the document.
ldoc.Close(True)

Style

Gets the style.

Declaration

public PdfFontStyle Style { get; }

Property Value

Type	Description
PdfFontStyle	The style.

Remarks

This API is not supported in .NET Core, WinUI, MAUI, Xamarin, and Universal Windows Platform.

Examples

//Load the existing PDF document.
PdfLoadedDocument ldoc = new PdfLoadedDocument("input.pdf");
//Get the use fonts.
PdfUsedFont[] fonts = ldoc.UsedFonts;
//Get the used font style.
PdfFontStyle fontStyle = fonts[0].Style;
//Close the document.
ldoc.Close(true);

'Load the existing PDF document
Dim ldoc As PdfLoadedDocument = New PdfLoadedDocument("input.pdf")
'Get the use fonts.
Dim fonts() As PdfUsedFont = ldoc.UsedFonts      
'Get the used font style
Dim fontStyle As PdfFontStyle = fonts(0).Style
'Close the document.
ldoc.Close(True)

Type

Gets the type.

Declaration

public PdfFontType Type { get; }

Property Value

Type	Description
PdfFontType	The type.

Remarks

This API is not supported in .NET Core, WinUI, MAUI, Xamarin, and Universal Windows Platform.

Examples

//Load the existing PDF document.
PdfLoadedDocument ldoc = new PdfLoadedDocument("input.pdf");
//Get the use fonts.
PdfUsedFont[] fonts = ldoc.UsedFonts;
//Get the used font type.
PdfFontType fontType = fonts[0].Type;
//Close the document.
ldoc.Close(true);

'Load the existing PDF document
Dim ldoc As PdfLoadedDocument = New PdfLoadedDocument("input.pdf")
'Get the use fonts.
Dim fonts() As PdfUsedFont = ldoc.UsedFonts      
'Get the used font type
Dim fontType As PdfFontType = fonts(0).Type
'Close the document.
ldoc.Close(True)

Methods

Replace(PdfFont)

Replaces the specified new font.

Declaration

public void Replace(PdfFont fontToReplace)

Parameters

Type	Name	Description
PdfFont	fontToReplace

Remarks

This API is not supported in .NET Core, WinUI, MAUI, Xamarin, and Universal Windows Platform.

Examples

//Load the existing PDF document.
PdfLoadedDocument ldoc = new PdfLoadedDocument("input.pdf");
//Load the existing used fonts.
PdfUsedFont[] usedFonts = ldoc.UsedFonts;
//Get the used font to be replaced.
PdfUsedFont usedFont = usedFonts[0];
//Create a new font to be replace.
PdfFont newFont = new PdfStandardFont(PdfFontFamily.Helvetica, 12, PdfFontStyle.Regular);
//Repace the existing font.
usedFont.Replace(newFont);
//Save the document.
ldoc.Save("output.pdf");           
//Close the document.
ldoc.Close(true);

 'Load the existing PDF document.
 Dim ldoc As PdfLoadedDocument = New PdfLoadedDocument("input.pdf")
 'Load the existing used fonts.
 Dim usedFonts() As PdfUsedFont = ldoc.UsedFonts
 'Get the used font to be replaced.
 Dim usedFont As PdfUsedFont = usedFonts(0)
 'Create a new font to be replace.
 Dim newFont As PdfFont = New PdfStandardFont(PdfFontFamily.Helvetica, 12, PdfFontStyle.Regular)
 'Repace the existing font.
 usedFont.Replace(newFont)
 'Save the document.
 ldoc.Save("output.pdf")
 'Close the document.
 ldoc.Close(True)