private void SaveButton_Click(object sender, EventArgs e)
{
PdfDocument doc = new PdfDocument();
PdfImage pdfImage = PdfImage.FromImage(documentWrapper.Image);
PdfUnitConvertor uinit = new PdfUnitConvertor();
SizeF pageSize = uinit.ConvertFromPixels(documentWrapper.Image.Size, PdfGraphicsUnit.Point);
PdfPageBase page = doc.Pages.Add(pageSize, new PdfMargins(0f));
page.Canvas.DrawImage(pdfImage, new PointF(0, 0));
doc.SaveToFile(path.Insert(path.LastIndexOf(".pdf"), "_converted"));
isSaved = true;
}
private PdfDocument BitmapToPdf(Bitmap bitmap)
{
PdfDocument doc = new PdfDocument();
PdfImage pdfimage = PdfImage.FromImage(bitmap);
PdfUnitConvertor uinit = new PdfUnitConvertor();
SizeF pageSize = uinit.ConvertFromPixels(bitmap.Size, PdfGraphicsUnit.Point);
PdfPageBase page = doc.Pages.Add(pageSize, new PdfMargins(0f));
page.Canvas.DrawImage(pdfimage, new PointF(0, 0));
return(doc);
}
private void SaveAsButton_Click(object sender, EventArgs e)
{
PdfDocument doc = new PdfDocument();
PdfImage pdfImage = PdfImage.FromImage(documentWrapper.Image);
PdfUnitConvertor uinit = new PdfUnitConvertor();
SizeF pageSize = uinit.ConvertFromPixels(documentWrapper.Image.Size, PdfGraphicsUnit.Point);
PdfPageBase page = doc.Pages.Add(pageSize, new PdfMargins(0f));
page.Canvas.DrawImage(pdfImage, new PointF(0, 0));
using var sfd = new SaveFileDialog();
sfd.InitialDirectory = Environment.SpecialFolder.Desktop.ToString();
sfd.RestoreDirectory = true;
sfd.CheckPathExists = true;
sfd.AddExtension = true;
sfd.DefaultExt = "pdf";
sfd.Filter = "PDF|*.pdf";
var result = sfd.ShowDialog();
if (result == DialogResult.OK)
{
doc.SaveToFile(sfd.FileName);
}
isSaved = true;
}