private void ExportImageButton_Click(object sender, RoutedEventArgs e)
{
ScheduleChartView.Export((Action) delegate
{
SaveFileDialog saveFileDialog = new SaveFileDialog {
Title = "Export Image To", Filter = "PNG image files|*.png"
};
if (saveFileDialog.ShowDialog() != true)
{
return;
}
BitmapSource bitmapSource = ScheduleChartView.GetExportBitmapSource(96 * 2);
using (Stream stream = saveFileDialog.OpenFile())
{
PngBitmapEncoder pngBitmapEncoder = new PngBitmapEncoder();
pngBitmapEncoder.Frames.Add(BitmapFrame.Create(bitmapSource));
pngBitmapEncoder.Save(stream);
}
});
}
