1 /*
2  * Copyright (c) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 #ifndef META_SRC_EASING_CURVE_H
16 #define META_SRC_EASING_CURVE_H
17 
18 #include <meta/base/namespace.h>
19 #include <meta/interface/animation/builtin_animations.h>
20 #include <meta/interface/builtin_objects.h>
21 #include <meta/interface/curves/intf_easing_curve.h>
22 
23 #include "../base_object.h"
24 
META_BEGIN_NAMESPACE()25 META_BEGIN_NAMESPACE()
26 
27 namespace Curves {
28 namespace Easing {
29 
30 // Declares a class which implements IEasingCurve interface
31 #define DECLARE_EASING_CURVE(name)                                                                      \
32     class name##EasingCurve final                                                                       \
33         : public Internal::BaseObjectFwd<name##EasingCurve, ClassId::name##EasingCurve, IEasingCurve> { \
34         float Transform(float t) const override;                                                        \
35     };
36 
37 DECLARE_EASING_CURVE(Linear)
38 DECLARE_EASING_CURVE(InQuad)
39 DECLARE_EASING_CURVE(OutQuad)
40 DECLARE_EASING_CURVE(InOutQuad)
41 DECLARE_EASING_CURVE(InCubic)
42 DECLARE_EASING_CURVE(OutCubic)
43 DECLARE_EASING_CURVE(InOutCubic)
44 DECLARE_EASING_CURVE(InSine)
45 DECLARE_EASING_CURVE(OutSine)
46 DECLARE_EASING_CURVE(InOutSine)
47 DECLARE_EASING_CURVE(InQuart)
48 DECLARE_EASING_CURVE(OutQuart)
49 DECLARE_EASING_CURVE(InOutQuart)
50 DECLARE_EASING_CURVE(InQuint)
51 DECLARE_EASING_CURVE(OutQuint)
52 DECLARE_EASING_CURVE(InOutQuint)
53 DECLARE_EASING_CURVE(InExpo)
54 DECLARE_EASING_CURVE(OutExpo)
55 DECLARE_EASING_CURVE(InOutExpo)
56 DECLARE_EASING_CURVE(InCirc)
57 DECLARE_EASING_CURVE(OutCirc)
58 DECLARE_EASING_CURVE(InOutCirc)
59 DECLARE_EASING_CURVE(InBack)
60 DECLARE_EASING_CURVE(OutBack)
61 DECLARE_EASING_CURVE(InOutBack)
62 DECLARE_EASING_CURVE(InElastic)
63 DECLARE_EASING_CURVE(OutElastic)
64 DECLARE_EASING_CURVE(InOutElastic)
65 DECLARE_EASING_CURVE(InBounce)
66 DECLARE_EASING_CURVE(OutBounce)
67 DECLARE_EASING_CURVE(InOutBounce)
68 DECLARE_EASING_CURVE(StepStart)
69 DECLARE_EASING_CURVE(StepEnd)
70 
71 } // namespace Easing
72 } // namespace Curves
73 
74 META_END_NAMESPACE()
75 
76 #endif
77