/// <summary>
/// Merges PDF Documents
/// </summary>
/// <param name="documentsToMergeList">Paths of Docuemnts to Merge</param>
/// <param name="outputLocation">Output Location</param>
/// <param name="pageSizeEnum"></param>
/// <returns>Total Numnber of Pages</returns>
public int MergeDocuments(List <string> documentsToMergeList, string outputLocation, PdfPageSizeEnum pageSizeEnum)
{
try
{
using (Doc doc1 = new Doc())
{
//set the page size of the entire document
doc1.MediaBox.String = pageSizeEnum.ToString();
foreach (var documentToMerge in documentsToMergeList)
{
Doc doc2 = new Doc();
doc2.Read(documentToMerge);
doc1.Append(doc2);
doc2.Dispose();
}
doc1.Form.MakeFieldsUnique(Guid.NewGuid().ToString());
doc1.Encryption.CanEdit = false;
doc1.Encryption.CanChange = false;
doc1.Encryption.CanFillForms = false;
doc1.Save(outputLocation);
return(doc1.PageCount);
}
}
catch (Exception e)
{
var documents = string.Join(", ", (from l in documentsToMergeList select l));
//this.Log().Error(string.Format("Error converting the following documents {0} to ouput location {1}", documents, outputLocation), e);
//Throw the stack trace with it.
throw;
}
}
public int MergeDocuments(List <string> documentsToMergeList, List <string> documentsToCreateAndMergeList, string outputLocation, PdfPageSizeEnum pageSizeEnum)
{
try
{
using (Doc doc1 = new Doc())
{
//set the page size of the entire document
doc1.MediaBox.String = pageSizeEnum.ToString();
//Merge existing documents
foreach (var documentToMerge in documentsToMergeList)
{
Doc doc2 = new Doc();
doc2.Read(documentToMerge);
//add each page of the plan to the doc2. It will add it as A4 size
for (int i = 1; i <= doc2.PageCount; i++)
{
doc1.Page = doc1.AddPage();
doc1.AddImageDoc(doc2, i, null);
doc1.FrameRect();
}
doc2.Dispose();
}
//Create New documents and Merge
foreach (var documentToCreateAndMerge in documentsToCreateAndMergeList)
{
using (Doc doc2 = new Doc())
{
doc2.FontSize = 40;
doc2.AddText(documentToCreateAndMerge);
doc1.Append(doc2);
}
}
doc1.Form.MakeFieldsUnique(Guid.NewGuid().ToString());
doc1.Encryption.CanEdit = false;
doc1.Encryption.CanChange = false;
doc1.Encryption.CanFillForms = false;
doc1.Save(outputLocation);
return(doc1.PageCount);
}
}
catch (Exception e)
{
var documents = string.Join(", ", (from l in documentsToMergeList select l));
//this.Log().Error(string.Format("Error converting the following documents {0} to ouput location {1}", documents, outputLocation), e);
//Throw the stack trace with it.
throw;
}
}
