/// <summary>
/// Serialize an image list
/// </summary>
/// <param name="opts">Options</param>
/// <returns></returns>
public static ResourceElement Serialize(ImageListOptions opts)
{
var imgList = new ImageList();
imgList.ColorDepth = opts.ColorDepth;
imgList.ImageSize = opts.ImageSize;
imgList.TransparentColor = opts.TransparentColor;
foreach (var imageSource in opts.ImageSources)
{
var bitmapSource = imageSource as BitmapSource;
if (bitmapSource == null)
{
throw new InvalidOperationException("Only BitmapSources can be used");
}
var encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bitmapSource));
var outStream = new MemoryStream();
encoder.Save(outStream);
outStream.Position = 0;
var wfBmp = new System.Drawing.Bitmap(outStream);
imgList.Images.Add(wfBmp);
}
var obj = imgList.ImageStream;
return(new ResourceElement {
Name = opts.Name,
ResourceData = new BinaryResourceData(new UserResourceType(obj.GetType().AssemblyQualifiedName, ResourceTypeCode.UserTypes), SerializationUtilities.Serialize(obj)),
});
}
/// <summary>
/// Serializes the image
/// </summary>
/// <param name="resElem">Resource element</param>
/// <returns></returns>
public static ResourceElement Serialize(ResourceElement resElem)
{
var data = (byte[])((BuiltInResourceData)resElem.ResourceData).Data;
bool isIcon = BitConverter.ToUInt32(data, 0) == 0x00010000;
object obj;
if (isIcon)
{
obj = new System.Drawing.Icon(new MemoryStream(data));
}
else
{
obj = new System.Drawing.Bitmap(new MemoryStream(data));
}
return(new ResourceElement {
Name = resElem.Name,
ResourceData = new BinaryResourceData(new UserResourceType(obj.GetType().AssemblyQualifiedName, ResourceTypeCode.UserTypes), SerializationUtilities.Serialize(obj)),
});
}