Sliding a bitmap on the screen smoothly C#

Question

I have a form similar to an android notification drawer type thing, users have an option to put a background image on the form; since the form opens up all the way by pulling it on to the screen with a mouse, how can I make the bitmap look like its not drawing while it is being pulled on to the screen? I am using C#.net. As the form is pulled up, the bitmap is white until it has a second to load.

Can you put some code?It is hard to tell what you want to do from your question. — Nikola Davidovic, Oct 15 '12 at 16:35

score 1 · Accepted Answer · edited May 23 '17 at 12:18

1

You can try setting your form to paint in Double-buffered mode.

class Form1 : Form {
  Form1(){
   this.doublebuffered = true;
  }
}

How to double buffer .NET controls on a form?

edited May 23 '17 at 12:18

Community

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answered Oct 15 '12 at 16:34

Dave Bish

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Sliding a bitmap on the screen smoothly C#

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