public List <string> Convert(int nBit, string outputFolder, string fileName, string baseFileName, int DPI = 96, string fileExtension = "pdf", bool multiPage = false)
{
List <string> result = new List <string>();
string extension = Path.GetExtension(fileName);
switch (extension.ToLower())
{
//case ".docx":
//case ".doc":
//case ".rtf":
//case ".wps":
//case ".xls":
//case ".xlsx":
case ".png":
case ".jpg":
case ".jpeg":
case ".gif":
case ".bmp":
case ".wmf":
case ".emf":
case ".tiff":
case ".tif":
case ".pdf":
case ".fdf":
var docConverter = new DocumentConverter();
if (fileExtension == "pdf")
{
//string filePDF = Path.GetDirectoryName(outputFolder) + @"\" + Path.GetFileNameWithoutExtension(fileName) + + ".pdf";
//string extenstion = Path.GetExtension(fileName);
//if (extenstion.ToLower() != ".pdf")
//{
List <string> inputDocuments = new List <string>();
inputDocuments.Add(fileName);
List <string> temp = docConverter.ConvertToFile(inputDocuments, fileExtension, Path.GetDirectoryName(outputFolder), baseFileName, false, null, null, string.Empty);
if (temp.Count > 0)
{
//docConverter.ConvertToFile(fileName, filePDF);
PDFSharpConvert(temp.First());
result.Add(temp.First());
}
else
{
message = "Can not convert file to pdf";
}
//}
//else
//{
// string filePDF = Path.GetDirectoryName(outputFolder) + @"\" + baseFileName + ".pdf";
// PDFSharpConvert(filePDF);
// result.Add(filePDF);
//}
}
else
{
if (extension != ".pdf")
{
ConverterParams converterParams = new ConverterParams();
TIFFEncoderParams encoderParams = new TIFFEncoderParams();
encoderParams.PageScalling = PageScalling.UseRenderingResolution;
float dPI = Utility.Conversion.Conversion.ObjectToFloat(DPI);
encoderParams.ResolutionSettings = new ResolutionSettings(dPI, dPI);
encoderParams.CompressionType = TiffCompressionType.LZW;
if (multiPage)
{
encoderParams.MultiPage = true;
}
else
{
encoderParams.MultiPage = false;
}
result = docConverter.ConvertToFile(fileName, fileExtension, Path.GetDirectoryName(outputFolder), baseFileName, false, null, encoderParams, string.Empty);
if (result.Count == 0)
{
PDFSharpConvert(fileName);
result = docConverter.ConvertToFile(fileName, fileExtension, Path.GetDirectoryName(outputFolder), baseFileName, false, null, encoderParams, string.Empty);
if (result.Count == 0)
{
encoderParams = new TIFFEncoderParams();
result = docConverter.ConvertToFile(fileName, fileExtension, Path.GetDirectoryName(outputFolder), baseFileName, false, null, encoderParams, string.Empty);
if (result.Count == 0)
{
throw new Exception("Can not convert file to " + fileExtension);
}
}
}
docConverter.Dispose();
}
else
{
result = PdfConvertImage(nBit, outputFolder, fileName, baseFileName, DPI, fileExtension, multiPage);
}
}
if (!fileExtension.ToLower().Contains("tif") && !fileExtension.ToLower().Contains("pdf") && !fileExtension.ToLower().Contains(".doc"))
{
result.ForEach(item => { ImageCustomBit.ConvertNBit(item, nBit); });
}
break;
default:
break;
}
return(result);
}
