private void SldImgWidth_ValueChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
if (!(page is null))
{
while (page.CanPrev)
{
currpg--;
page.PrevPage();
}
page.ImgSize = e.NewValue;
page.UndoFirma();
if (!page.CanNext)
{
page.DoFirmas();
}
}
}
private void BtnPrint_Click(object sender, RoutedEventArgs e)
{
PrintDialog dialog = new PrintDialog();
if (!dialog.ShowDialog() ?? true)
{
return;
}
var sz = new Size(dialog.PrintableAreaWidth, dialog.PrintableAreaHeight);
var document = new FixedDocument();
document.DocumentPaginator.PageSize = sz;
for (int c = 1; c <= page.PgCount; c++)
{
var p = new FormPage(page.Data, page.Imgs, sz, page.Lang, false)
{
ImgSize = page.ImgSize,
TextSize = page.TextSize
};
if (c == page.PgCount)
{
p.DoFirmas();
}
p.GotoPage(c);
p.ShowPager(c, page.PgCount);
p.Measure(sz);
p.Arrange(new Rect(sz));
p.UpdateLayout();
p.FdpwContent.UpdateLayout();
if (c == page.PgCount)
{
MessageBox.Show("Imprimiendo documento...", "Imprimir", MessageBoxButton.OK, MessageBoxImage.Information);
}
Grid pc = p.RootContent;
p.Content = null;
p = null;
pc.Measure(sz);
pc.Arrange(new Rect(sz));
pc.UpdateLayout();
var fixedPage = new FixedPage
{
Width = sz.Width,
Height = sz.Height
};
fixedPage.Children.Add(pc);
var pageContent = new PageContent();
((IAddChild)pageContent).AddChild(fixedPage);
document.Pages.Add(pageContent);
}
dialog.PrintDocument(document.DocumentPaginator, $"Biopsia {page.TxtBiop.Text}");
}