private async void Window_Loaded(object sender, RoutedEventArgs e)
{
try {
restPkiClient = Util.GetRestPkiClient();
PkiConfig.LoadLicense(Util.GetPkiSdkLicense());
} catch (Exception ex) {
MessageBox.Show($"{ex.Message}\r\n\r\nSigner will close.", "Configuration Error");
addLog(ex.Message);
//Application.Current.Shutdown();
}
addLog($"RestPKI token found");
await listCertificatesWithKey();
checkBoxSafeSign.IsChecked = false;
checkBoxSafeNet.IsChecked = false;
}
protected override async void OnActivated(EventArgs e)
{
base.OnActivated(e);
if (!init)
{
try {
restPkiClient = Util.GetRestPkiClient();
} catch (Exception ex) {
await this.ShowMessageAsync("Configuration Error", $"{ex.Message}\r\n\r\nSigner will close.", MessageDialogStyle.Affirmative);
addLog($"RestPKI token not found");
Application.Current.Shutdown();
}
addLog($"RestPKI token found");
init = true;
}
}
// This function is called by the Pades Signature Starter action (see PadesSignatureController.cs).
// It contains examples of signature visual representation positionings.
public static PadesVisualPositioning GetVisualPositioning(RestPkiClient client, int sampleNumber)
{
switch (sampleNumber)
{
case 1:
// Example #1: automatic positioning on footnote. This will insert the signature, and future signatures,
// ordered as a footnote of the last page of the document
return(PadesVisualPositioning.GetFootnote(client));
case 2:
// Example #2: get the footnote positioning preset and customize it
var footnotePosition = PadesVisualPositioning.GetFootnote(client);
footnotePosition.Container.Left = 2.54;
footnotePosition.Container.Bottom = 2.54;
footnotePosition.Container.Right = 2.54;
return(footnotePosition);
case 3:
// Example #3: automatic positioning on new page. This will insert the signature, and future signatures,
// in a new page appended to the end of the document.
return(PadesVisualPositioning.GetNewPage(client));
case 4:
// Example #4: get the "new page" positioning preset and customize it
var newPagePos = PadesVisualPositioning.GetNewPage(client);
newPagePos.Container.Left = 2.54;
newPagePos.Container.Top = 2.54;
newPagePos.Container.Right = 2.54;
newPagePos.SignatureRectangleSize.Width = 5;
newPagePos.SignatureRectangleSize.Height = 3;
return(newPagePos);
case 5:
// Example #5: manual positioning
// The first parameter is the page number. Zero means the signature will be placed on a new page appended to the end of the document
return(new PadesVisualManualPositioning(0, new PadesVisualRectangle()
{
// define a manual position of 5cm x 3cm, positioned at 1 inch from the left and bottom margins
Left = 2.54,
Bottom = 2.54,
Width = 5,
Height = 3
}));
case 6:
// Example #6: custom auto positioning
return(new PadesVisualAutoPositioning()
{
PageNumber = -1, // negative values represent pages counted from the end of the document (-1 is last page)
// Specification of the container where the signatures will be placed, one after the other
Container = new PadesVisualRectangle()
{
// Specifying left and right (but no width) results in a variable-width container with the given margins
Left = 2.54,
Right = 2.54,
// Specifying bottom and height (but no top) results in a bottom-aligned fixed-height container
Bottom = 2.54,
Height = 12.31
},
// Specification of the size of each signature rectangle
SignatureRectangleSize = new PadesSize(5, 3),
// The signatures will be placed in the container side by side. If there's no room left, the signatures
// will "wrap" to the next row. The value below specifies the vertical distance between rows
RowSpacing = 1
});
default:
return(null);
}
}
