Go4Expert - moving the panel inside a form (like photoshop hand tool)

Go4Expert (http://www.go4expert.com/)

- C# (http://www.go4expert.com/forumdisplay.php?f=76)

- - moving the panel inside a form (like photoshop hand tool) (http://www.go4expert.com/showthread.php?t=23673)

moving the panel inside a form (like photoshop hand tool)

Code:

        int x;

        int y;

        private void panel1_MouseMove(object sender, MouseEventArgs e)

        {

                if (e.Button == MouseButtons.Left) 

                {

                       panel1.Top += (e.Y - y); 

                       panel1.Left += (e.X - x);

                     } 

        }



        private void panel1_MouseDown(object sender, MouseEventArgs e)

        {

                 if (e.Button == MouseButtons.Left)

                {

                       x = e.X;

                       y = e.Y;

                }

        }

I have added a picture in the panel and now its like google maps the panel is moving but the problem is it isn't smooth !

when I move vertically no problem panel moves smoothly, horizontally also ok
but wen it comes 2 angle wise move I mean 45 degree move the panel flikers it vibrates

pls advice me on how to make this ryt i mean how to move smoothly ?

Re: moving the panel inside a form (like photoshop hand tool)

The best way to solve this is not to move the entire picture but just the outline.

Re: moving the panel inside a form (like photoshop hand tool)

i din get u ?
do u mean I hav to drag only the border of the pictue ?

Re: moving the panel inside a form (like photoshop hand tool)