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    <p>With the caveat that I've never used it, just ran across it once, thought "neat!" and moved on...</p> <p>Look into <a href="http://msdn.microsoft.com/en-us/library/fbkz3sfb%28v=VS.100%29.aspx" rel="nofollow noreferrer">System.Drawing.Drawing2D.GraphicsPath</a> and setting the form's <code>Region</code> property. I added two buttons to the basic Windows forms application: </p> <pre><code>public Form1() { InitializeComponent(); Rectangle r1 = new Rectangle(button1.Location, button1.Size); Rectangle r2 = new Rectangle(button2.Location, button2.Size); GraphicsPath gp = new GraphicsPath(); gp.AddRectangle(r1); gp.AddRectangle(r2); this.Region = new Region(gp); } </code></pre> <p>I've approximated the shape of the button with a rectangle; with this code, you can see the form background color at the buttons' corners. You'll need to work out the enclosing path for each of your controls and add them to the path individually. You'll need to take into account any offset introduced by the form title bar or border style.</p> <p>Update: I did some investigation and have a couple of possible approaches for the problem:</p> <ul> <li>Using the <code>GraphicsPath</code> method, set <code>pictureBox.Visible</code> to <code>False</code> if there is no image loaded.</li> <li>When you load an image into the picture box, analyze the image to get a list of all the colors in it, then randomly generate one that isn't. Set the form's <code>BackColor</code> and <code>TransparencyKey</code> properties to match this new color, <a href="https://stackoverflow.com/questions/2792321/how-do-i-make-a-form-transparent-while-keeping-the-controls-fully-visible/2795062#2795062">Hans Passant's</a> answer.</li> </ul>
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    1. POHow do I make a form transparent while keeping the controls fully visible?
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    1. USNiall C.
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    1. COHi, this doesn't do what I want. User control background well still have the form back color. for example if I use a picturebox with .png format image I can still see the form back color.
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      1. USPower-Mosfet
 

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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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