1/*
2 * Copyright (C) 2009 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#import <Cocoa/Cocoa.h>
27
28@interface WebWindowScaleAnimation : NSAnimation {
29@private
30    NSRect _initialFrame, _finalFrame, _realFrame;
31    NSWindow *_window; // (assign)
32    NSAnimation *_subAnimation; // (retain)
33    NSTimeInterval _hintedDuration;
34}
35- (id)initWithHintedDuration:(NSTimeInterval)duration window:(NSWindow *)window initalFrame:(NSRect)initialFrame finalFrame:(NSRect)finalFrame;
36
37- (void)setSubAnimation:(NSAnimation *)animation;
38
39- (NSRect)currentFrame;
40
41// Be sure to call setWindow:nil to clear the weak link _window when appropriate
42- (void)setWindow:(NSWindow *)window;
43@end
44
45
46@interface WebWindowFadeAnimation : NSAnimation {
47@private
48    CGFloat _initialAlpha, _finalAlpha;
49    NSWindow *_window; // (assign)
50    BOOL _isStopped;
51
52}
53- (id)initWithDuration:(NSTimeInterval)duration window:(NSWindow *)window initialAlpha:(CGFloat)initialAlpha finalAlpha:(CGFloat)finalAlpha;
54
55- (CGFloat)currentAlpha;
56
57// Be sure to call setWindow:nil to clear the weak link _window when appropriate
58- (void)setWindow:(NSWindow *)window;
59@end
60