public static Image FromFileInc(String path)
{
String relativePath = UIProject.Instance().GetRelativePath(path);
Image image = null;
if (imageFactory.ContainsKey(relativePath))
{
ImageInner inner = imageFactory[relativePath];
inner.count++;
image = inner.image;
}
else
{
try
{
image = Image.FromFile(UIProject.Instance().GetRealFile(path));
}
catch
{
image = null;
}
if (image != null)
{
imageFactory.Add(relativePath, new ImageInner(image, 1, relativePath));
}
}
return(image);
}
public static void releaseImage(String path)
{
String relativePath = UIProject.Instance().GetRelativePath(path);
if (imageFactory.ContainsKey(relativePath))
{
ImageInner inner = imageFactory[relativePath];
if (--inner.count == 0)
{
inner.image.Dispose();
imageFactory.Remove(relativePath);
}
}
}
public static void releaseImage(Image image)
{
foreach (String key in imageFactory.Keys)
{
ImageInner inner = imageFactory[key];
if (inner.image == image)
{
if (--inner.count == 0)
{
inner.image.Dispose();
imageFactory.Remove(key);
break;
}
}
}
}