/// <summary>
/// Get all images (multiple if filenames are available) from the dataObject
/// Returned images must be disposed by the calling code!
/// </summary>
/// <param name="dataObject"></param>
/// <returns>IEnumerable<Image></returns>
public static IEnumerable <Image> GetImages(IDataObject dataObject)
{
// Get single image, this takes the "best" match
Image singleImage = GetImage(dataObject);
if (singleImage != null)
{
LOG.InfoFormat("Got image from clipboard with size {0} and format {1}", singleImage.Size, singleImage.PixelFormat);
yield return(singleImage);
}
else
{
// check if files are supplied
List <string> imageFiles = GetImageFilenames(dataObject);
if (imageFiles != null)
{
foreach (string imageFile in imageFiles)
{
Image returnImage = null;
try {
returnImage = ImageHelper.LoadImage(imageFile);
} catch (Exception streamImageEx) {
LOG.Error("Problem retrieving Image from clipboard.", streamImageEx);
}
if (returnImage != null)
{
LOG.InfoFormat("Got image from clipboard with size {0} and format {1}", returnImage.Size, returnImage.PixelFormat);
yield return(returnImage);
}
}
}
}
}
