2 * AT-SPI - Assistive Technology Service Provider Interface
3 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
5 * Copyright 2001 Sun Microsystems Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
23 #ifndef _ACCESSIBILITY_MAGNIFIER_IDL
24 #define _ACCESSIBILITY_MAGNIFIER_IDL
28 module Accessibility {
30 interface Magnifier : Bonobo::Unknown {
33 * #attribute MagFactor: a float indicating the current x and y magnification ratio.
35 attribute float MagFactor;
38 * #attribute SourceDisplay: a @string containing the X display name
39 * containing the region to be magnified.
41 attribute string SourceDisplay;
44 * #attribute TargetDisplay: a @string containing the X display name
45 * where the magnifier pixels are to be displayed.
47 attribute string TargetDisplay;
51 * Sets the region of interest for the magnifier.
52 * @x1: the minimum X coordinate of the ROI bounding box
53 * @x2: the maximum X coordinate of the ROI bounding box
54 * @y1: the minimum Y coordinate of the ROI bounding box
55 * @y2: the maximum Y coordinate of the ROI bounding box
57 oneway void setROI (in long x1, in long y1, in long x2, in long y2);
61 * Unmap the current magnifier from the display.