// advanced printing
void _btnAdvancedPrint_Click(object sender, RoutedEventArgs e)
{
// get margins, scale mode
var margin =
_cmbMargins.SelectedIndex == 0 ? 96.0 / 4 :
_cmbMargins.SelectedIndex == 1 ? 96.0 / 2 :
96.0;
var scaleMode =
_cmbZoom.SelectedIndex == 0 ? ScaleMode.ActualSize :
_cmbZoom.SelectedIndex == 1 ? ScaleMode.PageWidth :
ScaleMode.SinglePage;
var pd = new PrintDialog();
if (_cmbOrientation.SelectedIndex > 0)
{
// setup PrintDialog parameters according to user selection
pd.PrintQueue = System.Printing.LocalPrintServer.GetDefaultPrintQueue();
pd.PrintTicket = pd.PrintQueue.DefaultPrintTicket;
pd.PrintTicket.PageOrientation = _cmbOrientation.SelectedIndex == 1 ?
System.Printing.PageOrientation.Portrait : System.Printing.PageOrientation.Landscape;
}
bool showPrintDialog = _chkShowPrintDialog.IsChecked.Value;
if (!showPrintDialog || pd.ShowDialog().Value)
{
// calculate page size
var sz = new Size(pd.PrintableAreaWidth, pd.PrintableAreaHeight);
// create paginator
var paginator = new FlexPaginator(_flex, scaleMode, sz, new Thickness(margin), 100);
pd.PrintDocument(paginator, "C1FlexGrid printing example");
}
}
// advanced printing
void _btnAdvancedPrint_Click(object sender, RoutedEventArgs e)
{
var pd = new PrintDialog();
if (pd.ShowDialog().Value)
{
// get margins, scale mode
var margin =
_cmbMargins.SelectedIndex == 0 ? 96.0 / 4 :
_cmbMargins.SelectedIndex == 1 ? 96.0 / 2 :
96.0;
var scaleMode =
_cmbZoom.SelectedIndex == 0 ? ScaleMode.ActualSize :
_cmbZoom.SelectedIndex == 1 ? ScaleMode.PageWidth :
ScaleMode.SinglePage;
// calculate page size
var sz = new Size(pd.PrintableAreaWidth, pd.PrintableAreaHeight);
// create paginator
var paginator = new FlexPaginator(_flex, scaleMode, sz, new Thickness(margin), 100);
pd.PrintDocument(paginator, "C1FlexGrid printing example");
}
}
private void PrintInternal(PrintParameters pp)
{
_docName = pp._docName;
_scaleMode = pp._scaleMode;
_margin = pp._margin;
_maxPages = pp._maxPages;
_pages = null;
PrintDialog printDialog = new PrintDialog();
if (printDialog.ShowDialog().Value)
{
Size printSize = new Size(printDialog.PrintableAreaWidth, printDialog.PrintableAreaHeight);
Size pageSize = new Size(printSize.Width - (_margin.Left + _margin.Right), printSize.Height - (_margin.Top + _margin.Bottom));
_pages = GetPageImages(_scaleMode, pageSize, _maxPages);
if (_pages != null && _pages.Count > 0)
{
FlexPaginator flexPaginator = new FlexPaginator(this, printSize, _pages);
printDialog.PrintDocument(flexPaginator, pp._docName);
}
}
}
