public Bitmap GetImage(string name)
{
if (name == "default" || name.Length == 0)
{
return(Properties.Resources._default);
}
if (!Path.IsPathRooted(name))
{
name = collectionPath.CompletePath + name;
}
var selPath = new DirectoryPath(name);
if (collectionPath.IsSubDirectory(selPath)) //image is in our directory
{
LoadedImage picture = images.Find(item => item.Name == name);
return((picture == null) ? LoadImage(name) : picture.Image);
}
return(Properties.Resources._default);
}
private Bitmap LoadImage(string name)
{
var picture = new Bitmap(name);
if (picture == null)
{
throw new FileNotFoundException();
}
if (!ValidateBitmap(picture))
{
picture.Dispose();
name = SaveImage(name);
picture = new Bitmap(collectionPath.DirectoryName + name);
}
var item = new LoadedImage {
Image = picture, Name = name
};
images.Add(item);
return(picture);
}