/// <summary>
/// Добавляет к библиотеке Images изображение и возвращает его библиотченое описание
/// </summary>
/// <param name="image"></param>
/// <param name="Name"></param>
/// <param name="Description"></param>
/// <returns></returns>
public ImageItem AddImage(Image image, string Name, string Description)
{
ImageItem OUT = new ImageItem();
FileStream fs = new FileStream(pathImageBase, FileMode.Append);
using (MemoryStream ms = new MemoryStream())
{
image.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
byte[] arrayImage = ms.ToArray();
OUT.uid = Guid.NewGuid();
OUT.Name = Name;
OUT.Description = Description;
OUT.FilePosition = fs.Length;
OUT.LengthFile = ms.Length;
fs.Write(arrayImage, 0, arrayImage.Length);
fs.Close();
}
Images.Add(OUT);
return(OUT);
}
public ImageFile()
{
Images = new List <ImageItem>();
XmlDocument doc = new XmlDocument();
if (!File.Exists(pathImageBaseDescription))
{
return;
}
doc.Load(pathImageBaseDescription);
foreach (XmlNode XMLImageDescription in doc.GetElementsByTagName("Image"))
{
ImageItem item = new ImageItem
{
uid = Guid.Parse(XMLImageDescription.SelectSingleNode("UID").InnerText),
Name = XMLImageDescription.SelectSingleNode("Name").InnerText,
Description = XMLImageDescription.SelectSingleNode("Description").InnerText,
FilePosition = long.Parse(XMLImageDescription.SelectSingleNode("FilePosition").InnerText),
LengthFile = long.Parse(XMLImageDescription.SelectSingleNode("LengthFile").InnerText)
};
Images.Add(item);
}
}