1/* sane - Scanner Access Now Easy.
2   Copyright (C) 1997 Jeffrey S. Freedman
3   This file is part of the SANE package.
4
5   This program is free software; you can redistribute it and/or
6   modify it under the terms of the GNU General Public License as
7   published by the Free Software Foundation; either version 2 of the
8   License, or (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful, but
11   WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <https://www.gnu.org/licenses/>.
17
18   As a special exception, the authors of SANE give permission for
19   additional uses of the libraries contained in this release of SANE.
20
21   The exception is that, if you link a SANE library with other files
22   to produce an executable, this does not by itself cause the
23   resulting executable to be covered by the GNU General Public
24   License.  Your use of that executable is in no way restricted on
25   account of linking the SANE library code into it.
26
27   This exception does not, however, invalidate any other reasons why
28   the executable file might be covered by the GNU General Public
29   License.
30
31   If you submit changes to SANE to the maintainers to be included in
32   a subsequent release, you agree by submitting the changes that
33   those changes may be distributed with this exception intact.
34
35   If you write modifications of your own for SANE, it is your choice
36   whether to permit this exception to apply to your modifications.
37   If you do not wish that, delete this exception notice.  */
38
39/**
40 **	ImageCanvasClient.java - A client of the canvas that displays an image.
41 **
42 **	Written: 11/20/97 - JSF
43 **/
44
45/*
46 *	This interface lets its owner know when an image canvas is through
47 *	being painted.
48 */
49interface ImageCanvasClient
50    {
51    void imageDone(boolean failed);	// Image is complete.
52    }
53