Atalasoft.Annotate.Exporters.PdfAnnotationDataExporter documentAnnotationViewer1_CreatePdfAnnotationDataExporter(object sender, CreatePdfAnnotationDataExporterEventArgs e)
{
PdfAnnotationDataExporter exp = new PdfAnnotationDataExporter();
exp.AlwaysEmbedAnnotationData = true;
exp.OverwriteExistingAnnotations = true;
return(exp);
}
private void SavePdfAnnotations(string fileName)
{
using (FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite))
{
PdfAnnotationDataExporter exp = new PdfAnnotationDataExporter();
System.Drawing.Size sz = this.AnnotationViewer.ImageViewer.Image.Size;
SizeF pageSize = new SizeF(sz.Width, sz.Height);
Dpi resolution = this.AnnotationViewer.ImageViewer.Image.Resolution;
LayerData data = (LayerData)this.AnnotationViewer.Annotations.CurrentLayer.CreateDataSnapshot();
exp.ExportOver(fs, pageSize, AnnotationUnit.Pixel, resolution, data, 0);
}
}