1 /*
2  * Copyright (c) 2023 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_EVENT_POINTER_EVENT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_EVENT_POINTER_EVENT_H
18 
19 #include <map>
20 
21 #include "base/geometry/point.h"
22 #include "core/event/ace_events.h"
23 
24 namespace OHOS::MMI {
25 class PointerEvent;
26 }
27 
28 namespace OHOS::Ace {
29 
30 enum class KeyCode : int32_t;
31 
32 enum class PointerAction : int32_t {
33     UNKNOWN = 0,
34     CANCEL = 1,
35     DOWN = 2,
36     MOVE = 3,
37     UP = 4,
38     AXIS_BEGIN = 5,
39     AXIS_UPDATE = 6,
40     AXIS_END = 7,
41     BUTTON_DOWN = 8,
42     BUTTON_UP = 9,
43     ENTER_WINDOW = 10,
44     LEAVE_WINDOW = 11,
45     PULL_DOWN = 12,
46     PULL_MOVE = 13,
47     PULL_UP = 14,
48     PULL_IN_WINDOW = 15,
49     PULL_OUT_WINDOW = 16,
50     SWIPE_BEGIN = 17,
51     SWIPE_UPDATE = 18,
52     SWIPE_END = 19,
53     POINTER_ACTION_ROTATE_BEGIN = 20,
54     POINTER_ACTION_ROTATE_UPDATE = 21,
55     POINTER_ACTION_ROTATE_END = 22,
56 };
57 
58 struct PointerEvent final {
59     int32_t pointerEventId = 0;
60     int32_t pointerId = 0;
61     int32_t pullId = -1;
62     bool pressed = false;
63     int32_t windowX = 0;
64     int32_t windowY = 0;
65     int32_t displayX = 0;
66     int32_t displayY = 0;
67     double size = 0.0;
68     float force = 0.0f;
69     int32_t deviceId = 0;
70     TimeStamp downTime;
71     TimeStamp time;
72     SourceTool sourceTool = SourceTool::UNKNOWN;
73     int32_t targetWindowId = -1;
74     int32_t x = 0;
75     int32_t y = 0;
76     std::shared_ptr<MMI::PointerEvent> rawPointerEvent;
77     PointerAction action = PointerAction::UNKNOWN;
78     std::vector<KeyCode> pressedKeyCodes_;
79 
80     PointerEvent() = default;
PointerEventfinal81     PointerEvent(int32_t x, int32_t y) : x(x), y(y) {}
PointerEventfinal82     PointerEvent(int32_t windowX, int32_t windowY, int32_t displayX, int32_t displayY)
83         : windowX(windowX), windowY(windowY), displayX(displayX), displayY(displayY)
84     {}
PointerEventfinal85     PointerEvent(int32_t pointerEventId, int32_t windowX, int32_t windowY, int32_t displayX, int32_t displayY)
86         : pointerEventId(pointerEventId), windowX(windowX), windowY(windowY), displayX(displayX), displayY(displayY)
87     {}
88 
GetPointfinal89     Point GetPoint() const
90     {
91         if (!x && !y) {
92             return Point(windowX, windowY, displayX, displayY);
93         } else {
94             return Point(x, y, x, y);
95         }
96     }
97 
GetDisplayXfinal98     int32_t GetDisplayX() const
99     {
100         return displayX;
101     }
102 
GetDisplayYfinal103     int32_t GetDisplayY() const
104     {
105         return displayY;
106     }
107 };
108 } // namespace OHOS::Ace
109 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_EVENT_POINTER_EVENT_H