Hello Steve,
Thank you for writing back.
This is considered an issue and I have logged it in our
Feedback Portal. It is caused because the text is not painted with the correct method. You can track the item for status changes and add your vote for it
here.
To workaround this you can manually paint the text:
private void radButton1_Click(object sender, EventArgs e)
{
radChartView1.ShowTitle = false;
TextPrimitiveHtmlImpl impl = new TextPrimitiveHtmlImpl();
TextParams textParams = this.radChartView1.ChartElement.TitleElement.TextParams;
SizeF size = impl.MeasureOverride(new SizeF(500f, 200), textParams);
using (MemoryStream stream = new MemoryStream())
{
radChartView1.ExportToImage(stream, new Size(500, 500 - (int)size.Height));
Bitmap bmp = new Bitmap(500, 500);
using (Graphics g = Graphics.FromImage(bmp))
{
g.Clear(Color.White);
textParams.paintingRectangle = new RectangleF(Point.Empty, size);
impl.PaintPrimitive(new RadGdiGraphics(g), textParams);
g.DrawImage(Image.FromStream(stream), 0, size.Height, 500, 500 - size.Height);
}
bmp.Save(@"D:\xfile.bmp");
}
radChartView1.ShowTitle = true;
}
Your Telerik Points have been updated for this report.
Should you have any other questions do not hesitate to ask.
Regards,
Dimitar
Telerik
Do you need help with upgrading your AJAX, WPF or WinForms project? Check the
Telerik API Analyzer and share your thoughts.