/// <summary>
/// Creates a form XObject from
/// <see cref="iText.Kernel.Pdf.Canvas.Wmf.WmfImageData"/>
/// .
/// Unlike other images,
/// <see cref="iText.Kernel.Pdf.Canvas.Wmf.WmfImageData"/>
/// images are represented as
/// <see cref="PdfFormXObject"/>
/// , not as
/// <see cref="PdfImageXObject"/>
/// .
/// </summary>
/// <param name="image">image to create form object from</param>
/// <param name="pdfDocument">document instance which is needed for writing form stream contents</param>
public PdfFormXObject(WmfImageData image, PdfDocument pdfDocument)
: this(new WmfImageHelper(image).CreatePdfForm(pdfDocument).GetPdfObject())
{
}
private static int RunInternal(Options options)
{
if (!File.Exists(options.InputFilePath))
{
Console.WriteLine("Input file \"{0}\" doesn't exist.", options.InputFilePath);
return(1);
}
if (string.IsNullOrWhiteSpace(options.OutputFilePath))
{
options.OutputFilePath = Path.ChangeExtension(options.InputFilePath, ".pdf");
}
else if (Directory.Exists(options.OutputFilePath))
{
var intputFileNameWithoutExtension = Path.GetFileNameWithoutExtension(options.InputFilePath);
options.OutputFilePath = Path.Combine(options.OutputFilePath, intputFileNameWithoutExtension + ".pdf");
}
else
{
var directoryName = Path.GetDirectoryName(options.OutputFilePath);
var fileName = Path.GetFileName(options.OutputFilePath);
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}
if (string.IsNullOrEmpty(fileName))
{
var intputFileNameWithoutExtension = Path.GetFileNameWithoutExtension(options.InputFilePath);
options.OutputFilePath = Path.Combine(directoryName, intputFileNameWithoutExtension + ".pdf");
}
}
var metafile = new WmfImageData(options.InputFilePath);
FileStream outFileStream;
try
{
outFileStream = new FileStream(options.OutputFilePath, FileMode.CreateNew);
}
catch (IOException ex)
{
Console.WriteLine("Failed to create PDF document \"{0}\":\n{1}.",
options.OutputFilePath, ex);
return(1);
}
var pdfWriter = new PdfWriter(outFileStream);
var pdfDocument = new PdfDocument(pdfWriter);
var document = new Document(pdfDocument);
var image = new Image(metafile);
document.Add(image);
document.Close();
return(0);
}
