1 /*
2 * Copyright (C) 2011 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 #include "config.h"
27 #include "WebKitAnimation.h"
28
29 #include "Animation.h"
30 #include "AnimationBase.h"
31 #include "RenderStyle.h"
32
33 using namespace std;
34
35 namespace WebCore {
36
WebKitAnimation(PassRefPtr<KeyframeAnimation> keyframeAnimation)37 WebKitAnimation::WebKitAnimation(PassRefPtr<KeyframeAnimation> keyframeAnimation)
38 : m_keyframeAnimation(keyframeAnimation)
39 {
40 }
41
name() const42 String WebKitAnimation::name() const
43 {
44 return m_keyframeAnimation->animation()->name();
45 }
46
duration() const47 double WebKitAnimation::duration() const
48 {
49 return m_keyframeAnimation->duration();
50 }
51
elapsedTime() const52 double WebKitAnimation::elapsedTime() const
53 {
54 return m_keyframeAnimation->getElapsedTime();
55 }
56
setElapsedTime(double time)57 void WebKitAnimation::setElapsedTime(double time)
58 {
59 m_keyframeAnimation->setElapsedTime(time);
60 }
61
delay() const62 double WebKitAnimation::delay() const
63 {
64 return m_keyframeAnimation->animation()->delay();
65 }
66
iterationCount() const67 int WebKitAnimation::iterationCount() const
68 {
69 return m_keyframeAnimation->animation()->iterationCount();
70 }
71
paused() const72 bool WebKitAnimation::paused() const
73 {
74 return m_keyframeAnimation->paused();
75 }
76
ended() const77 bool WebKitAnimation::ended() const
78 {
79 int iterations = iterationCount();
80 if (iterations == Animation::IterationCountInfinite)
81 return false;
82 return m_keyframeAnimation->getElapsedTime() > (m_keyframeAnimation->duration() * iterations);
83 }
84
direction() const85 WebKitAnimation::Direction WebKitAnimation::direction() const
86 {
87 if (m_keyframeAnimation->animation()->direction() == Animation::AnimationDirectionNormal)
88 return DIRECTION_NORMAL;
89 return DIRECTION_ALTERNATE;
90 }
91
fillMode() const92 WebKitAnimation::FillMode WebKitAnimation::fillMode() const
93 {
94 switch (m_keyframeAnimation->animation()->fillMode()) {
95 case AnimationFillModeNone:
96 return FILL_NONE;
97 break;
98 case AnimationFillModeForwards:
99 return FILL_FORWARDS;
100 break;
101 case AnimationFillModeBackwards:
102 return FILL_BACKWARDS;
103 break;
104 default:
105 return FILL_BOTH;
106 break;
107 }
108 }
109
pause()110 void WebKitAnimation::pause()
111 {
112 m_keyframeAnimation->pause();
113 }
114
play()115 void WebKitAnimation::play()
116 {
117 m_keyframeAnimation->play();
118 }
119
120 }
121