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I've 2 buttons, 1 PictureBox and 1 Panel. PictureBox's inside of the Panel and Panel's AutoScroll property is set to "true". Also PictureBox Dock property is set to "Fill".

  1. Button draws a Rectangle into the pictureBox, 2. one makes it bigger whose size is bigger than the pictureBox itself. So, I need pictureBox to be scrollable.

How can I make it? Any example for this thread?

My Best Regards...

Important: Please don't give advise using existing files! I'm not using them.

Stecya
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unnamed
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2 Answers2

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Disclaimer: Not tested.
1- Set your panel's AutoScroll property to true: 

this.panel1.AutoScroll = true;

2- Set SizeMode property of your picturebox to AutoSize: 

this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;

That should do the trick.
If you still have problems, there are some workaround mentioned in the following pages:
http://forums.techarena.in/software-development/1305463.htm
http://www.eggheadcafe.com/community/aspnet/2/10020769/picturebox.aspx If you

Kamyar
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  • What about the `Dock` property of the pictureBox? Should it stay on `Fill` or be set to `None`? – Oliver May 24 '11 at 11:48
  • Haven't tested and I'm very much in doubt the first solution I have mentioned would work. But there are some workarounds mentioned in the posts I have addressed. – Kamyar May 24 '11 at 11:52
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To do that, you need to change the PictureBox's Dock to None, then set the size yourself.

SLaks
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