1 /*
2 * Copyright (c) 2022 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 
16 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_GESTURES_SLIDE_GESTURE_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_GESTURES_SLIDE_GESTURE_H
18 
19 #include "base/geometry/offset.h"
20 #include "base/memory/ace_type.h"
21 #include "base/utils/macros.h"
22 #include "core/components_ng/gestures/gesture_info.h"
23 
24 namespace OHOS::Ace::NG {
25 
26 class ACE_FORCE_EXPORT SwipeGesture : public Gesture {
27     DECLARE_ACE_TYPE(SwipeGesture, Gesture);
28 
29 public:
SwipeGesture(int32_t fingers,const SwipeDirection & direction,double speed)30     SwipeGesture(int32_t fingers, const SwipeDirection& direction, double speed)
31     {
32         fingers_ = fingers;
33         direction_ = direction;
34         speed_ = speed;
35         if (gestureInfo_) {
36             gestureInfo_->SetType(GestureTypeName::SWIPE_GESTURE);
37             gestureInfo_->SetRecognizerType(GestureTypeName::SWIPE_GESTURE);
38         } else {
39             gestureInfo_ =
40                 MakeRefPtr<GestureInfo>(GestureTypeName::SWIPE_GESTURE, GestureTypeName::SWIPE_GESTURE, false);
41         }
42     };
43 
44     ~SwipeGesture() override = default;
45 
46 protected:
47     RefPtr<NGGestureRecognizer> CreateRecognizer() override;
48 
49 private:
50     SwipeDirection direction_;
51     double speed_ = 0.0;
52 };
53 
54 } // namespace OHOS::Ace::NG
55 
56 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_GESTURES_SLIDE_GESTURE_H