01: /*
02: * @(#)IFocusedWindowFinder.java
03: *
04: * Copyright (C) 2002-2003 Matt Albrecht
05: * groboclown@users.sourceforge.net
06: * http://groboutils.sourceforge.net
07: *
08: * Permission is hereby granted, free of charge, to any person obtaining a
09: * copy of this software and associated documentation files (the "Software"),
10: * to deal in the Software without restriction, including without limitation
11: * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12: * and/or sell copies of the Software, and to permit persons to whom the
13: * Software is furnished to do so, subject to the following conditions:
14: *
15: * The above copyright notice and this permission notice shall be included in
16: * all copies or substantial portions of the Software.
17: *
18: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21: * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23: * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24: * DEALINGS IN THE SOFTWARE.
25: */
26:
27: package net.sourceforge.groboutils.uicapture.v1;
28:
29: import java.awt.Rectangle;
30:
31: /**
32: * This interface defines a class which can discover the screen
33: * position for the native UI's currently focused window. This will, in
34: * general, need to be a native function. If the class cannot determine
35: * the focused window, or there isn't a focused window, then the class should
36: * return <tt>null</tt>, in which case the framework should default to the
37: * screen size.
38: *
39: * @author Matt Albrecht <a href="mailto:groboclown@users.sourceforge.net">groboclown@users.sourceforge.net</a>
40: * @version Jan 7, 2002
41: */
42: public interface IFocusedWindowFinder {
43:
44: //-------------------------------------------------------------------------
45: // Public methods
46:
47: /**
48: * Find the current native UI focused window's bounds.
49: * If the class cannot determine
50: * the focused window, or there isn't a focused window, then the class
51: * should return <tt>null</tt>, in which case the framework should default
52: * to the screen size.
53: *
54: * @return the focused window's bounds, or <tt>null</tt> if it cannot be
55: * found.
56: */
57: public Rectangle getFocusedWindowBounds();
58: }
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