Home Forums WinForms controls Xceed Chart for WinForms RenderToHBitmap problem?

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • User (Old forums)
    Member
    Post count: 23064
    #18725 |

    I have a need to hand the image in a chart control to another object, so I tried using the RenderToHBitmap method on the ImageExport sub-object. The image data did indeed get handed to the other object, but it had the side-effect that the chart object seemed to “lose” its image, i.e. its contents disappeared, and whatever was behind the window containing it appeared there instead. I tried doing a Refresh and an Invalidate to make the chart control repaint, but neither had any effect. I have worked around this by using RenderToBitmap instead, and this works fine with no side-effect. But I just wonder – is this a problem with the chart, or with me?

    Imported from legacy forums. Posted by Steve (had 2023 views)

    User (Old forums)
    Member
    Post count: 23064

    We have had no report on this so far. We do not reproduce this behavior here. Can you send a sample application reproducing the issue to <a href=”mailto:support@xceedsoft.com”>support</a>, so we can investigate this further?

    Imported from legacy forums. Posted by André (had 3013 views)

Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.