public ActionResult SubmitAction(FormCollection collection)
{
// read parameters from the webpage
string url = collection["TxtUrl"];
string page_layout = collection["DdlPageLayout"];
PdfViewerPageLayout pageLayout = (PdfViewerPageLayout)Enum.Parse(
typeof(PdfViewerPageLayout), page_layout, true);
string page_mode = collection["DdlPageMode"];
PdfViewerPageMode pageMode = (PdfViewerPageMode)Enum.Parse(
typeof(PdfViewerPageMode), page_mode, true);
bool centerWindow = collection["ChkCenterWindow"] == "on";
bool displayDocTitle = collection["ChkDisplayDocTitle"] == "on";
bool fitWindow = collection["ChkFitWindow"] == "on";
bool hideMenuBar = collection["ChkHideMenuBar"] == "on";
bool hideToolbar = collection["ChkHideToolbar"] == "on";
bool hideWindowUI = collection["ChkHideWindowUI"] == "on";
// instantiate a html to pdf converter object
HtmlToPdf converter = new HtmlToPdf();
// set converter options
converter.Options.ViewerPreferences.CenterWindow = centerWindow;
converter.Options.ViewerPreferences.DisplayDocTitle = displayDocTitle;
converter.Options.ViewerPreferences.FitWindow = fitWindow;
converter.Options.ViewerPreferences.HideMenuBar = hideMenuBar;
converter.Options.ViewerPreferences.HideToolbar = hideToolbar;
converter.Options.ViewerPreferences.HideWindowUI = hideWindowUI;
converter.Options.ViewerPreferences.PageLayout = pageLayout;
converter.Options.ViewerPreferences.PageMode = pageMode;
converter.Options.ViewerPreferences.NonFullScreenPageMode =
PdfViewerFullScreenExitMode.UseNone;
// create a new pdf document converting an url
PdfDocument doc = converter.ConvertUrl(url);
// save pdf document
byte[] pdf = doc.Save();
// close pdf document
doc.Close();
// return resulted pdf document
FileResult fileResult = new FileContentResult(pdf, "application/pdf");
fileResult.FileDownloadName = "Document.pdf";
return(fileResult);
}
protected void BtnCreatePdf_Click(object sender, EventArgs e)
{
// read parameters from the webpage
string url = TxtUrl.Text;
string page_layout = DdlPageLayout.SelectedValue;
PdfViewerPageLayout pageLayout = (PdfViewerPageLayout)Enum.Parse(
typeof(PdfViewerPageLayout), page_layout, true);
string page_mode = DdlPageMode.SelectedValue;
PdfViewerPageMode pageMode = (PdfViewerPageMode)Enum.Parse(
typeof(PdfViewerPageMode), page_mode, true);
bool centerWindow = ChkCenterWindow.Checked;
bool displayDocTitle = ChkDisplayDocTitle.Checked;
bool fitWindow = ChkFitWindow.Checked;
bool hideMenuBar = ChkHideMenuBar.Checked;
bool hideToolbar = ChkHideToolbar.Checked;
bool hideWindowUI = ChkHideWindowUI.Checked;
// instantiate a html to pdf converter object
HtmlToPdf converter = new HtmlToPdf();
// set converter options
converter.Options.ViewerPreferences.CenterWindow = centerWindow;
converter.Options.ViewerPreferences.DisplayDocTitle = displayDocTitle;
converter.Options.ViewerPreferences.FitWindow = fitWindow;
converter.Options.ViewerPreferences.HideMenuBar = hideMenuBar;
converter.Options.ViewerPreferences.HideToolbar = hideToolbar;
converter.Options.ViewerPreferences.HideWindowUI = hideWindowUI;
converter.Options.ViewerPreferences.PageLayout = pageLayout;
converter.Options.ViewerPreferences.PageMode = pageMode;
converter.Options.ViewerPreferences.NonFullScreenPageMode =
PdfViewerFullScreenExitMode.UseNone;
// create a new pdf document converting an url
PdfDocument doc = converter.ConvertUrl(url);
// save pdf document
doc.Save(Response, false, "Sample.pdf");
// close pdf document
doc.Close();
}
public IActionResult OnPost()
{
// read parameters from the webpage
PdfViewerPageLayout pageLayout = (PdfViewerPageLayout)Enum.Parse(
typeof(PdfViewerPageLayout), DdlPageLayout, true);
PdfViewerPageMode pageMode = (PdfViewerPageMode)Enum.Parse(
typeof(PdfViewerPageMode), DdlPageMode, true);
// instantiate a html to pdf converter object
HtmlToPdf converter = new HtmlToPdf();
// set converter options
converter.Options.ViewerPreferences.CenterWindow = ChkCenterWindow;
converter.Options.ViewerPreferences.DisplayDocTitle = ChkDisplayDocTitle;
converter.Options.ViewerPreferences.FitWindow = ChkFitWindow;
converter.Options.ViewerPreferences.HideMenuBar = ChkHideMenuBar;
converter.Options.ViewerPreferences.HideToolbar = ChkHideToolbar;
converter.Options.ViewerPreferences.HideWindowUI = ChkHideWindowUI;
converter.Options.ViewerPreferences.PageLayout = pageLayout;
converter.Options.ViewerPreferences.PageMode = pageMode;
converter.Options.ViewerPreferences.NonFullScreenPageMode =
PdfViewerFullScreenExitMode.UseNone;
// create a new pdf document converting an url
PdfDocument doc = converter.ConvertUrl(TxtUrl);
// save pdf document
byte[] pdf = doc.Save();
// close pdf document
doc.Close();
// return resulted pdf document
FileResult fileResult = new FileContentResult(pdf, "application/pdf");
fileResult.FileDownloadName = "Document.pdf";
return(fileResult);
}
private void BtnCreatePdf_Click(object sender, EventArgs e)
{
Cursor = Cursors.WaitCursor;
string file = "Document.pdf";
try
{
// read parameters from the webpage
string url = TxtUrl.Text;
string page_layout = DdlPageLayout.SelectedItem.ToString();
PdfViewerPageLayout pageLayout = (PdfViewerPageLayout)Enum.Parse(
typeof(PdfViewerPageLayout), page_layout, true);
string page_mode = DdlPageMode.SelectedItem.ToString();
PdfViewerPageMode pageMode = (PdfViewerPageMode)Enum.Parse(
typeof(PdfViewerPageMode), page_mode, true);
bool centerWindow = ChkCenterWindow.Checked;
bool displayDocTitle = ChkDisplayDocTitle.Checked;
bool fitWindow = ChkFitWindow.Checked;
bool hideMenuBar = ChkHideMenuBar.Checked;
bool hideToolbar = ChkHideToolbar.Checked;
bool hideWindowUI = ChkHideWindowUI.Checked;
// instantiate a html to pdf converter object
HtmlToPdf converter = new HtmlToPdf();
// set converter options
converter.Options.ViewerPreferences.CenterWindow = centerWindow;
converter.Options.ViewerPreferences.DisplayDocTitle = displayDocTitle;
converter.Options.ViewerPreferences.FitWindow = fitWindow;
converter.Options.ViewerPreferences.HideMenuBar = hideMenuBar;
converter.Options.ViewerPreferences.HideToolbar = hideToolbar;
converter.Options.ViewerPreferences.HideWindowUI = hideWindowUI;
converter.Options.ViewerPreferences.PageLayout = pageLayout;
converter.Options.ViewerPreferences.PageMode = pageMode;
converter.Options.ViewerPreferences.NonFullScreenPageMode =
PdfViewerFullScreenExitMode.UseNone;
// create a new pdf document converting an url
PdfDocument doc = converter.ConvertUrl(url);
// save pdf document
doc.Save(file);
// close pdf document
doc.Close();
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Error: {0}", ex.Message),
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
finally
{
Cursor = Cursors.Arrow;
}
// open generated pdf
try
{
System.Diagnostics.Process.Start(file);
}
catch
{
MessageBox.Show("Could not open generated pdf document",
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
