Barcode and RadFixedPage

[Grigor]

How to draw RadBarcode128 (Telerik.Windows.Controls) in RadFixedPage (Telerik.Windows.Documents.Fixed.Model).

I have tried to export image  from Barcode as a FrameworkElement (BitMapImage) and draw this image into the RadFixedPage, but the quality of the image was very low. 

 

Thanks.

[Peshito]

Hello Grigor,

Below is an example of a RadBarcode128 being exported in a document created by RadPdfProcessing.

<Grid>
    <StackPanel>
        <Grid x:Name="barcode" Width="445" Height="120" Background="White">
            <telerik:RadBarcode128 Text="Code 128"/>
        </Grid>
        <Button x:Name="button" Click="ExportBarcode" Content="ExportImage" />
    </StackPanel>
</Grid>

private void ExportBarcode(object sender, RoutedEventArgs e)
{
    using (MemoryStream imageStream = new MemoryStream())
    {
        Telerik.Windows.Media.Imaging.ExportExtensions.ExportToImage(barcode, imageStream, new PngBitmapEncoder());

        RadFixedDocument document = new RadFixedDocument();
        RadFixedPage page = document.Pages.AddPage();
        FixedContentEditor editor = new FixedContentEditor(page);
        editor.DrawImage(new ImageSource(imageStream, ImageQuality.High));
        PdfFormatProvider provider = new PdfFormatProvider();

        File.WriteAllBytes(@"barcode.png", imageStream.ToArray());
        File.WriteAllBytes(@"barcode.pdf", provider.Export(document));

        Process.Start(Directory.GetCurrentDirectory());
    }
}

Note that the image is being added with high quality:
editor.DrawImage(new ImageSource(imageStream, ImageQuality.High));

Hope this helps.

Regards,
Peshito
Telerik