private void _miFileLoadDataFromXML_Click(object sender, EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = string.Format("XML (*.xml)|*.xml");
if (dlg.ShowDialog(this) == DialogResult.OK)
{
PDFDocumentHelper.LoadFormsFieldsFromXML(dlg.FileName, _pdfDocument, _imageList);
if (!PDFDocumentHelper.HasForms)
{
MessageBox.Show("The XML file does not contain any forms data", "PDF Forms Demo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
PDFFormContolsHelper.SetPageControlsToCanvas(_imageList.ActiveItem as PDFPageItem, _imageViewer);
_imageViewer.OnTransformChanged(e);
}
}
private void LoadPDFFile(string fileName)
{
try
{
using (RasterCodecs codecs = new RasterCodecs())
{
codecs.Options.RasterizeDocument.Load.XResolution = 300;
codecs.Options.RasterizeDocument.Load.YResolution = 300;
codecs.Options.Pdf.Load.HideFormFields = true;
if (_pdfDocument != null)
{
_pdfDocument.Dispose();
_pdfDocument = null;
}
_pdfDocument = new PDFDocument(fileName);
PDFParseDocumentStructureOptions _parseDocumentStructOptions = PDFParseDocumentStructureOptions.InternalLinks | PDFParseDocumentStructureOptions.Bookmarks;
_pdfDocument.ParseDocumentStructure(_parseDocumentStructOptions);
PDFDocumentHelper.LoadPDFDocument(codecs, _pdfDocument, _imageList);
// Reset current page index value.
_currentPageIndex = 0;
_imageList.Items[_currentPageIndex].IsSelected = true;
}
}
catch (Exception ex)
{
Messager.ShowError(this, ex.Message);
}
finally
{
UpdateControls();
}
}