LogicNP Software Knowledge Base And FAQ

[Support]

To supply a custom thumbnail image for an item, you must first add it to the FileView imagelist using AddCustomIcon method. This method returns an index value which you can use with AddCustomItem method.

You must add following code in the BeforeFill or AfterFill event of FileView.

[C#]

private void fileView1_BeforeFill(object sender, System.EventArgs e)
{

int thumbIndex =fileView1.AddCustomIcon((Bitmap)Bitmap.FromFile("<<Full path of thumbnail image>>"),FileViewImageLists.ThumbnailFramed);
fileView1.AddCustomItem("Custom item display name",thumbIndex);

}