Class PdfConformanceExtension

Inheritance

System.Object

PdfConformanceExtension

Namespace: Syncfusion.Pdf

Assembly: Syncfusion.Pdf.Imaging.NET.dll

Syntax

public static class PdfConformanceExtension : Object

Methods

ConvertToPDFA(PdfLoadedDocument, PdfConformanceOptions)

Convert the existing PDF document to PDF/A document.

Declaration

public static void ConvertToPDFA(this PdfLoadedDocument ldoc, PdfConformanceOptions options)

Parameters

Type	Name	Description
PdfLoadedDocument	ldoc
PdfConformanceOptions	options

Examples

//Load an existing PDF document
PdfLoadedDocument doc = new PdfLoadedDocument("Input.pdf");
//Sample level Font event handling
doc.SubstituteFont += LoadedDocument_SubstituteFont;
//Convert to PDF/A conformance 
PdfConformanceOptions options = new PdfConformanceOptions();
options.ConformanceLevel = PdfConformanceLevel.Pdf_A1B; 
//Set the SubsetFonts or not 
options.SubsetFonts = true; 
doc.ConvertToPDFA(options); 
//Save the document
doc.Save("Output.pdf");
//Close the document
doc.Close(true);

'Load an existing PDF document
Dim doc As New PdfLoadedDocument("Input.pdf")
doc.SubstituteFont += LoadedDocument_SubstituteFont
'Convert to PDF/A conformance 
PdfConformanceOptions options = new PdfConformanceOptions()
options.ConformanceLevel = PdfConformanceLevel.Pdf_A1B
'Set the SubsetFonts or not 
options.SubsetFonts = true
'Convert loaded document to PDF/A document
doc.ConvertToPDFA(options)
'Save the document
doc.Save("Output.pdf")
'Close the document.
doc.Close(True)

ConvertToPDFA(PdfLoadedDocument, PdfConformanceLevel)

Convert the existing PDF document to PDF/A document.

Declaration

public static void ConvertToPDFA(this PdfLoadedDocument ldoc, PdfConformanceLevel conformanceLevel)

Parameters

Type	Name	Description
PdfLoadedDocument	ldoc
PdfConformanceLevel	conformanceLevel

Examples

//Load an existing PDF document
FileStream docStream = new FileStream(@"Input.pdf", FileMode.Open, FileAccess.Read);
PdfLoadedDocument doc = new PdfLoadedDocument(docStream);
//Sample level Font event handling
doc.SubstituteFont += LoadedDocument_SubstituteFont;
//Convert the loaded document to PDF/A document
doc.ConvertToPDFA(PdfConformanceLevel.Pdf_A1B);
MemoryStream stream = new MemoryStream();
//Save the document
doc.Save(stream);
//Close the document
doc.Close(true);

'Load an existing PDF document
Dim docStream As FileStream = New FileStream("Input.pdf", FileMode.Open, FileAccess.Read)
Dim document As New PdfLoadedDocument(docStream)
document.SubstituteFont += LoadedDocument_SubstituteFont
'Convert the loaded document to PDF/A document
document.ConvertToPDFA(PdfConformanceLevel.Pdf_A1B)
Dim stream As MemoryStream = New MemoryStream()
'Save the document
doc.Save(stream)
'Close the document.
document.Close(True)