/// <summary>
/// Copy a document to other document. Supported any formats (PDF, DOCX, RTF, HTML).
/// </summary>
/// <remarks>
/// Details: https://sautinsoft.com/products/document/help/net/developer-guide/importing-element-net-csharp-vb.php
/// </remarks>
static void ImportingElement()
{
string file1 = @"..\..\digitalsignature.docx";
string file2 = @"..\..\Parsing.docx";
string resultFile = "Importing.docx";
// Load files.
DocumentCore dc = DocumentCore.Load(file1);
DocumentCore dc1 = DocumentCore.Load(file2);
// New Import Session to improve performance.
var session = new ImportSession(dc1, dc);
// Import all sections from source document.
foreach (Section sourceSection in dc1.Sections)
{
Section destinationSection = dc.Import(sourceSection, true, session);
dc.Sections.Add(destinationSection);
}
// Save the result.
dc.Save(resultFile);
// Show the result.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(resultFile)
{
UseShellExecute = true
});
}
/// <summary>
/// Import an Element with Styles from another document. Mode: KeepDifferentStyles.
/// </summary>
/// <remarks>
/// Details: https://www.sautinsoft.com/products/document/help/net/developer-guide/import-element-keep-different-styles.php
/// </remarks>
private static void ImportKeepDifferentStyles()
{
// Mode: KeepDifferentStyles
// The most useful mode to preserve formatting during importing.
// 'KeepDifferentStyles' means to only copy styles that are different by formatting.
// If the destination document already contains a style with the same name,
// therefore an unique style name will be generated.
// For example, a destination document contains a style "MyGreen" (FontSize = 20, Green, Underline).
// And a source document also contains a style with name "Green" (FontSize = 20, Green, Underline).
// Because of the formatting of styles are equal, the "Green" style will not be imported.
// All imported elements linked to style "Green" will be remapped to style "MyGreen"
DocumentCore source = DocumentCore.Load(@"..\..\SourceStyles.docx");
DocumentCore dest = new DocumentCore();
// Create a new style "MyGreen" (FontSize = 20, Green, Underline).
CharacterStyle chStyle = new CharacterStyle("MyGreen");
chStyle.CharacterFormat.FontColor = Color.Green;
chStyle.CharacterFormat.Size = 20;
chStyle.CharacterFormat.FontName = "Calibri";
chStyle.CharacterFormat.UnderlineStyle = UnderlineType.Single;
dest.Styles.Add(chStyle);
dest.Content.End.Insert(new Run(dest, "This text has the style MyGreen.", new CharacterFormat()
{
Style = chStyle
}).Content);
// Create an ImportSession with mode 'KeepDifferentStyles'.
ImportSession session = new ImportSession(source, dest, StyleImportingMode.KeepDifferentStyles);
// Let's import a paragraph.
// The imported paragraph contains a text with style "Green" (FontSize = 20, Green, Underline).
// The style "Green" will not be imported, because we already have "MyGreen" with the same formatting.
// All links to "Green" will be remapped to "MyGreen".
Paragraph importedPar = dest.Import <Paragraph>((Paragraph)source.Sections[0].Blocks[0], true, session);
dest.Content.End.Insert(importedPar.Content);
// Save the destination document into DOCX format.
string docPath = "KeepDifferentStyles.docx";
dest.Save(docPath);
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(docPath)
{
UseShellExecute = true
});
}
/// <summary>
/// Import an Element with Styles from another document. Mode: UseDestinationStyles.
/// </summary>
/// <remarks>
/// Details: https://www.sautinsoft.com/products/document/help/net/developer-guide/import-element-use-destination-styles.php
/// </remarks>
private static void ImportUseDestinationStyles()
{
// Mode: UseDestinationStyles.
// 'UseDestinationStyles' means to copy only styles wchich are don't exist
// in the destination document.
// If the destination document already contains a style with the same name,
// therefore a style from a source will not be copied.
// For example, a destination document contains a style "Green" (FontSize = 24, DarkGreen).
// And a source document also contains a style with name "Green" (FontSize = 20, Green, Underline).
// After the importing, the imported content will change its formatting correspondly to the "Green" style in the destination document.
// Because style "Green" (FontSize = 20, Green, Underline) was not imported.
DocumentCore source = DocumentCore.Load(@"..\..\SourceStyles.docx");
DocumentCore dest = new DocumentCore();
// Before importing a style from another document, let's create a style
// with the same name but different formatting to see
// how the name conflict will be resolved in mode 'UseDestinationStyles'.
CharacterStyle chStyle = new CharacterStyle("Green");
chStyle.CharacterFormat.FontColor = Color.DarkGreen;
chStyle.CharacterFormat.Size = 24;
dest.Styles.Add(chStyle);
dest.Content.End.Insert(new Run(dest, "First ", new CharacterFormat()
{
Style = chStyle
}).Content);
// Create an ImportSession with mode 'UseDestinationStyles'.
ImportSession session = new ImportSession(source, dest, StyleImportingMode.UseDestinationStyles);
// Let's import a 1st paragraph from the source document.
// The paragraph contains a text marked by style "Green".
// As a style with the same name is already exist, the new "Green" style will not be imported.
Paragraph importedPar = dest.Import <Paragraph>((Paragraph)source.Sections[0].Blocks[0], true, session);
dest.Content.End.Insert(importedPar.Content);
// Save the destination document into DOCX format.
string docPath = "UseDestinationStyles.docx";
dest.Save(docPath);
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(docPath)
{
UseShellExecute = true
});
}
/// <summary>
/// Import an Element with Styles from another document. Mode: KeepSourceFormatting.
/// </summary>
/// <remarks>
/// Details: https://www.sautinsoft.com/products/document/help/net/developer-guide/import-element-keep-source-formatting.php
/// </remarks>
private static void ImportKeepSourceFormatting()
{
// Mode: KeepSourceFormatting.
// 'KeepSourceFormatting' means to copy all required styles to the destination document,
// generate unique style names if needed.
// For example, a destination document contains a style "Green" (Calibri, FontSize = 20, Green, Underline).
// And a source document also contains an equal style with the same name "Green" (Calibri, FontSize = 20, Green, Underline).
// The style "Green" will be imported and renamed to "Green1".
// All imported elements linked to style "Green" will be remapped to style "Green1".
DocumentCore source = DocumentCore.Load(@"..\..\SourceStyles.docx");
DocumentCore dest = new DocumentCore();
// Let's create a style "Green" (Calibri, FontSize = 20, Green, Underline).
CharacterStyle chStyle = new CharacterStyle("Green");
chStyle.CharacterFormat.FontName = "Calibri";
chStyle.CharacterFormat.FontColor = Color.Green;
chStyle.CharacterFormat.Size = 20;
chStyle.CharacterFormat.UnderlineStyle = UnderlineType.Single;
dest.Styles.Add(chStyle);
dest.Content.End.Insert(new Run(dest, "This text has the style Green.", new CharacterFormat()
{
Style = chStyle
}).Content);
// Create an ImportSession with mode 'KeepSourceFormatting'.
ImportSession session = new ImportSession(source, dest, StyleImportingMode.KeepSourceFormatting);
// Let's import a paragraph.
// The imported paragraph contains a text with style "Green" (FontSize = 20, Green, Underline).
// The style "Green" will be imported and renamed to "Green1", because we already have "Green".
// All links in imported paragraph will be remapped to the style "Green1".
Paragraph importedPar = dest.Import <Paragraph>((Paragraph)source.Sections[0].Blocks[0], true, session);
dest.Content.End.Insert(importedPar.Content);
// Save the destination document into DOCX format.
string docPath = "KeepSourceFormatting.docx";
dest.Save(docPath);
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(docPath)
{
UseShellExecute = true
});
}
/// <summary>
/// How to merge two documents: DOCX and PDF.
/// </summary>
/// <remarks>
/// Details: https://sautinsoft.com/products/document/help/net/developer-guide/split-and-merge-content-net-csharp-vb.php
/// </remarks>
public static void MergeTwoDocuments()
{
// Path to our combined document.
string singleFilePath = "Single.docx";
string[] supportedFiles = new string[] { @"..\..\example.docx", @"..\..\example.pdf" };
// Create single document.
DocumentCore dcSingle = new DocumentCore();
foreach (string file in supportedFiles)
{
DocumentCore dc = DocumentCore.Load(file);
Console.WriteLine("Adding: {0}...", Path.GetFileName(file));
// Create import session.
ImportSession session = new ImportSession(dc, dcSingle, StyleImportingMode.KeepSourceFormatting);
// Loop through all sections in the source document.
foreach (Section sourceSection in dc.Sections)
{
// Because we are copying a section from one document to another,
// it is required to import the Section into the destination document.
// This adjusts any document-specific references to styles, bookmarks, etc.
//
// Importing a element creates a copy of the original element, but the copy
// is ready to be inserted into the destination document.
Section importedSection = dcSingle.Import <Section>(sourceSection, true, session);
// First section start from new page.
if (dc.Sections.IndexOf(sourceSection) == 0)
{
importedSection.PageSetup.SectionStart = SectionStart.NewPage;
}
// Now the new section can be appended to the destination document.
dcSingle.Sections.Add(importedSection);
}
}
// Save single document to a file.
dcSingle.Save(singleFilePath);
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(singleFilePath)
{
UseShellExecute = true
});
}
/// <summary>
/// This sample shows how to merge multiple DOCX, RTF, PDF and Text files.
/// </summary>
/// <remarks>
/// Details: https://sautinsoft.com/products/document/help/net/developer-guide/merge-multiple-files-net-csharp-vb.php
/// </remarks>
public static void MergeMultipleDocuments()
{
// Path to our combined document.
string singlePDFPath = "Single.pdf";
string workingDir = @"..\..\";
List <string> supportedFiles = new List <string>();
// Fill the collection 'supportedFiles' by *.docx, *.pdf and *.txt.
foreach (string file in Directory.GetFiles(workingDir, "*.*"))
{
string ext = Path.GetExtension(file).ToLower();
if (ext == ".docx" || ext == ".pdf" || ext == ".txt")
{
supportedFiles.Add(file);
}
}
// Create single pdf.
DocumentCore singlePDF = new DocumentCore();
foreach (string file in supportedFiles)
{
DocumentCore dc = DocumentCore.Load(file);
Console.WriteLine("Adding: {0}...", Path.GetFileName(file));
// Create import session.
ImportSession session = new ImportSession(dc, singlePDF, StyleImportingMode.KeepSourceFormatting);
// Loop through all sections in the source document.
foreach (Section sourceSection in dc.Sections)
{
// Because we are copying a section from one document to another,
// it is required to import the Section into the destination document.
// This adjusts any document-specific references to styles, bookmarks, etc.
//
// Importing a element creates a copy of the original element, but the copy
// is ready to be inserted into the destination document.
Section importedSection = singlePDF.Import <Section>(sourceSection, true, session);
// First section start from new page.
if (dc.Sections.IndexOf(sourceSection) == 0)
{
importedSection.PageSetup.SectionStart = SectionStart.NewPage;
}
// Now the new section can be appended to the destination document.
singlePDF.Sections.Add(importedSection);
}
}
// Save single PDF to a file.
singlePDF.Save(singlePDFPath);
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(singlePDFPath)
{
UseShellExecute = true
});
}
private void button1_Click(object sender, EventArgs e)
{
// //try1
// //Creates a PDF document
// Spire.Pdf.PdfDocument finalDoc = new Spire.Pdf.PdfDocument();
// //Creates a string array of source files to be merged
// string[] source = { textBox1.Text, textBox2.Text, textBox3.Text };
// //Merge PDF documents
// Spire.Pdf.PdfDocumentBase.Merge(finalDoc, source);
// //Save the document
// finalDoc.SaveToFile("Sample.pdf");
//
//try2
//Spire.Pdf.PdfDocument[] documents = new Spire.Pdf.PdfDocument[4];
//using (MemoryStream ms1 = new MemoryStream())
//{
// Document doc = new Document("c://users//dell//desktop//input//second.docx", Spire.Doc.FileFormat.Auto);
// doc.SaveToStream(ms1, Spire.Doc.FileFormat.PDF);
// documents[0] = new Spire.Pdf.PdfDocument(ms1);
//}
//using (MemoryStream ms2 = new MemoryStream())
//{
// Document jpg = new Document("c://users//dell//desktop//input//first.jpg", Spire.Doc.FileFormat.Auto);
// jpg.SaveToStream(ms2, Spire.Doc.FileFormat.PDF);
// documents[1] = new Spire.Pdf.PdfDocument(ms2);
//}
//using (MemoryStream ms3 = new MemoryStream())
//{
// Document pdf = new Document("c://users//dell//desktop//input//third.pdf", Spire.Doc.FileFormat.Auto);
// pdf.SaveToStream(ms3, Spire.Doc.FileFormat.PDF);
// documents[2] = new Spire.Pdf.PdfDocument(ms3);
//}
//documents[3] = new Spire.Pdf.PdfDocument("fourth.pdf");
//for (int i = 2; i > -1; i--)
//{
// documents[3].AppendPage(documents[i]);
//}
//documents[3].SaveToFile("outputproblemstatement2.pdf");
//try3
// Path to our combined document.
string singlePDFPath = "Single.pdf";
string workingDir = Path.GetFullPath(@"C:\Users\dell\Desktop\Input");
List <string> supportedFiles = new List <string>();
foreach (string file in Directory.GetFiles(workingDir, "*.*"))
{
string ext = Path.GetExtension(file).ToLower();
if (ext == ".docx" || ext == ".pdf" || ext == ".txt")
{
supportedFiles.Add(file);
}
}
// Create single pdf.
DocumentCore singlePDF = new DocumentCore();
foreach (string file in supportedFiles)
{
DocumentCore dc = DocumentCore.Load(file);
Console.WriteLine("Adding: {0}...", Path.GetFileName(file));
// Create import session.
ImportSession session = new ImportSession(dc, singlePDF, StyleImportingMode.KeepSourceFormatting);
// Loop through all sections in the source document.
foreach (SautinSoft.Document.Section sourceSection in dc.Sections)
{
SautinSoft.Document.Section importedSection = singlePDF.Import <SautinSoft.Document.Section>(sourceSection, true, session);
if (dc.Sections.IndexOf(sourceSection) == 0)
{
importedSection.PageSetup.SectionStart = SectionStart.NewPage;
}
singlePDF.Sections.Add(importedSection);
}
}
singlePDF.Save(singlePDFPath);
////try4
//string[] inputFilePaths = Directory.GetFiles(txtFolder.Text, "first.jpg");
//Console.WriteLine("Number of files: {0}.", inputFilePaths.Length);
//using (var outputStream = File.Create(txtFolder.Text))
//{
// foreach (var inputFilePath in inputFilePaths)
// {
// using (var inputStream = File.OpenRead(inputFilePath))
// {
// // Buffer size can be passed as the second argument.
// inputStream.CopyTo(outputStream);
// }
// Console.WriteLine("The file {0} has been processed.", inputFilePath);
// }
//}
}
/// <summary>
/// How to convert all files to a single XLS file.
/// </summary>
/// <remarks>
/// Details: https://sautinsoft.com/products/document/help/net/developer-guide/from-customers-convert-pdf-docx-rtf-to-single-xls-workbook-net-csharp-vb.php
/// </remarks>
public static void ConvertToSingleXls()
{
// In this example we'll use not only Document .Net component, but also
// another SautinSoft 'component - PDF Focus .Net (to perform conversion from PDF to single xls workbook).
// First of all, please perform "Rebuild Solution" to restore PDF Focus .Net package from NuGet.
// Our steps:
// 1. Convert all RTF, DOCX, PDF files into a single PDF document. (by Document .Net).
// 2. Convert the single PDF into a single XLS workbook. (by PDF Focus .Net).
byte[] singlePdfBytes = null;
// This file we need only to show intermediate result.
string singlePdfFile = "Single.pdf";
string workingDir = @"..\..\";
string singleXlsFile = "Single.xls";
List <string> supportedFiles = new List <string>();
foreach (string file in Directory.GetFiles(workingDir, "*.*"))
{
string ext = Path.GetExtension(file).ToLower();
if (ext == ".pdf" || ext == ".docx" || ext == ".rtf")
{
supportedFiles.Add(file);
}
}
// Create single pdf.
DocumentCore singlePDF = new DocumentCore();
foreach (string file in supportedFiles)
{
DocumentCore dc = DocumentCore.Load(file);
Console.WriteLine("Adding: {0}...", Path.GetFileName(file));
// Create import session.
ImportSession session = new ImportSession(dc, singlePDF, StyleImportingMode.KeepSourceFormatting);
// Loop through all sections in the source document.
foreach (Section sourceSection in dc.Sections)
{
// Because we are copying a section from one document to another,
// it is required to import the Section into the destination document.
// This adjusts any document-specific references to styles, bookmarks, etc.
//
// Importing a element creates a copy of the original element, but the copy
// is ready to be inserted into the destination document.
Section importedSection = singlePDF.Import <Section>(sourceSection, true, session);
// First section start from new page.
if (dc.Sections.IndexOf(sourceSection) == 0)
{
importedSection.PageSetup.SectionStart = SectionStart.NewPage;
}
// Now the new section can be appended to the destination document.
singlePDF.Sections.Add(importedSection);
}
}
// Save our single document into PDF format in memory.
// Let's save our document to a MemoryStream.
using (MemoryStream Pdf = new MemoryStream())
{
singlePDF.Save(Pdf, new PdfSaveOptions()
{
Compliance = PdfCompliance.PDF_A1a
});
singlePdfBytes = Pdf.ToArray();
}
// Open the result for demonstration purposes.
File.WriteAllBytes(singlePdfFile, singlePdfBytes);
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(singlePdfFile)
{
UseShellExecute = true
});
SautinSoft.PdfFocus f = new PdfFocus();
f.OpenPdf(singlePdfBytes);
if (f.PageCount > 0)
{
f.ToExcel(singleXlsFile);
}
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(singleXlsFile)
{
UseShellExecute = true
});
}
/// <summary>
/// This sample shows how to merge multiple files DOCX, PDF into single document in memory.
/// </summary>
/// <remarks>
/// Details: https://sautinsoft.com/products/document/help/net/developer-guide/merge-multiple-documents-docx-pdf-in-memory-net-csharp-vb.php
/// </remarks>
public static void MergeDocumentsInMem()
{
// We'll use these files only to get data and show the result.
// The whole merging process will be done in memory.
string[] documents = new string[] { @"..\..\one.docx", @"..\..\two.pdf" };
string singleDocumentPath = "Result.pdf";
// Read the files and retrieve the file data into this Dictionary.
// Thus we'll have input data completely in memory.
Dictionary <string, byte[]> documentsData = new Dictionary <string, byte[]>();
foreach (string file in documents)
{
documentsData.Add(file, File.ReadAllBytes(file));
}
// Merge documents in memory (using MemoryStream)
// 1. Create a single document.
DocumentCore dcSingle = new DocumentCore();
foreach (KeyValuePair <string, byte[]> document in documentsData)
{
// Create new MemoryStream based on document byte array.
using (MemoryStream msDoc = new MemoryStream(document.Value))
{
LoadOptions lo = null;
if (Path.GetExtension(document.Key).ToLower() == ".docx")
{
lo = new DocxLoadOptions();
}
else if (Path.GetExtension(document.Key).ToLower() == ".pdf")
{
lo = new PdfLoadOptions()
{
PreserveEmbeddedFonts = false
}
}
;
DocumentCore dc = DocumentCore.Load(msDoc, lo);
Console.WriteLine("Adding: {0}...", Path.GetFileName(document.Key));
// Create import session.
ImportSession session = new ImportSession(dc, dcSingle, StyleImportingMode.KeepSourceFormatting);
// Loop through all sections in the source document.
foreach (Section sourceSection in dc.Sections)
{
// Because we are copying a section from one document to another,
// it is required to import the Section into the destination document.
// This adjusts any document-specific references to styles, bookmarks, etc.
//
// Importing a element creates a copy of the original element, but the copy
// is ready to be inserted into the destination document.
Section importedSection = dcSingle.Import <Section>(sourceSection, true, session);
// First section start from new page.
if (dc.Sections.IndexOf(sourceSection) == 0)
{
importedSection.PageSetup.SectionStart = SectionStart.NewPage;
}
// Now the new section can be appended to the destination document.
dcSingle.Sections.Add(importedSection);
}
}
}
// Save the resulting document as PDF into MemoryStream.
using (MemoryStream msPdf = new MemoryStream())
{
dcSingle.Save(msPdf, new PdfSaveOptions());
// Let's also save our document to PDF file for showing the result.
File.WriteAllBytes(singleDocumentPath, msPdf.ToArray());
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(singleDocumentPath)
{
UseShellExecute = true
});
}
}
}
