/// <include file='doc\Icon.uex' path='docs/doc[@for="Icon.Save"]/*' />
/// <devdoc>
/// Saves this image to the given output stream.
/// </devdoc>
public void Save(Stream outputStream)
{
if (_iconData != null)
{
outputStream.Write(_iconData, 0, _iconData.Length);
}
else
{
// Ideally, we would pick apart the icon using
// GetIconInfo, and then pull the individual bitmaps out,
// converting them to DIBS and saving them into the file.
// But, in the interest of simplicity, we just call to
// OLE to do it for us.
//
SafeNativeMethods.IPicture picture;
SafeNativeMethods.PICTDESC pictdesc = SafeNativeMethods.PICTDESC.CreateIconPICTDESC(Handle);
Guid g = typeof(SafeNativeMethods.IPicture).GUID;
picture = SafeNativeMethods.OleCreatePictureIndirect(pictdesc, ref g, false);
if (picture != null)
{
int temp;
try
{
picture.SaveAsFile(new UnsafeNativeMethods.ComStreamFromDataStream(outputStream), -1, out temp);
}
finally
{
Marshal.ReleaseComObject(picture);
}
}
}
}
public void Save(Stream outputStream)
{
if (this.iconData != null)
{
outputStream.Write(this.iconData, 0, this.iconData.Length);
}
else
{
SafeNativeMethods.PICTDESC pictdesc = SafeNativeMethods.PICTDESC.CreateIconPICTDESC(this.Handle);
Guid gUID = typeof(SafeNativeMethods.IPicture).GUID;
SafeNativeMethods.IPicture o = SafeNativeMethods.OleCreatePictureIndirect(pictdesc, ref gUID, false);
if (o != null)
{
try
{
int num;
o.SaveAsFile(new System.Drawing.UnsafeNativeMethods.ComStreamFromDataStream(outputStream), -1, out num);
}
finally
{
Marshal.ReleaseComObject(o);
}
}
}
}
