public static string MapBackground(IBackground bg)
{
if (bg != null)
{
if (bg.GetType() == typeof(ImageBackground))
{
return(((ImageBackground)bg).ImagePath);
}
if (bg.GetType() == typeof(ColorBackground))
{
return(ConvertColor(((ColorBackground)bg).Color).ToString());
}
}
return(null);
}
public Image GetImage(IBackground bg)
{
if (bg != null)
{
if (bg.GetType() == typeof(ImageBackground))
{
return(GetImage(((ImageBackground)bg).ImagePath));
}
if (bg.GetType() == typeof(ColorBackground))
{
return(ImageUtils.GetEmptyImage(DefaultImageSize, ((ColorBackground)bg).Color));
}
}
return(null);
}
public Image GetThumb(IBackground bg)
{
if (bg != null)
{
if (bg.GetType() == typeof(ImageBackground))
{
var img = GetThumbFromRelPath(((ImageBackground)bg).ImagePath);
if (img != null)
{
return(img);
}
}
else if (bg.GetType() == typeof(ColorBackground))
{
return(ImageUtils.GetEmptyImage(DefaultThumbSize, ((ColorBackground)bg).Color));
}
}
return(ImageUtils.GetEmptyImage(DefaultThumbSize, DefaultEmptyColor));
}