1 /*
2 * Copyright (c) 2025 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 #include "knuckle_drawing.h"
17 #include "define_multimodal.h"
18 #include "mmi_log.h"
19
20 #undef MMI_LOG_TAG
21 #define MMI_LOG_TAG "KnuckleDrawing"
22
23 namespace OHOS {
24 namespace MMI {
KnuckleDrawing()25 KnuckleDrawing::KnuckleDrawing()
26 {
27 knuckleDrawingMgr_ = std::make_shared<KnuckleDrawingManager>();
28 CHKPRV(knuckleDrawingMgr_, "knuckleDrawingMgr_ is nullptr");
29 #ifndef OHOS_BUILD_ENABLE_NEW_KNUCKLE_DYNAMIC
30 knuckleDynamicDrawingMgr_ = std::make_shared<KnuckleDynamicDrawingManager>();
31 CHKPRV(knuckleDynamicDrawingMgr_, "knuckleDynamicDrawingMgr_ is nullptr");
32 knuckleDynamicDrawingMgr_->SetKnuckleDrawingManager(knuckleDrawingMgr_);
33 #endif // OHOS_BUILD_ENABLE_NEW_KNUCKLE_DYNAMIC
34 }
35
Draw(const OLD::DisplayInfo & displayInfo,const std::shared_ptr<PointerEvent> & touchEvent)36 void KnuckleDrawing::Draw(const OLD::DisplayInfo& displayInfo, const std::shared_ptr<PointerEvent> &touchEvent)
37 {
38 CHKPRV(knuckleDrawingMgr_, "knuckleDrawingMgr_ is nullptr");
39 knuckleDrawingMgr_->UpdateDisplayInfo(displayInfo);
40 knuckleDrawingMgr_->KnuckleDrawHandler(touchEvent, displayInfo.rsId);
41 #ifndef OHOS_BUILD_ENABLE_NEW_KNUCKLE_DYNAMIC
42 CHKPRV(knuckleDynamicDrawingMgr_, "knuckleDynamicDrawingMgr_ is nullptr");
43 knuckleDynamicDrawingMgr_->UpdateDisplayInfo(displayInfo);
44 knuckleDynamicDrawingMgr_->KnuckleDynamicDrawHandler(touchEvent, displayInfo.rsId);
45 #endif // OHOS_BUILD_ENABLE_NEW_KNUCKLE_DYNAMIC
46 }
47
SetMultiWindowScreenId(uint64_t screenId,uint64_t displayNodeScreenId)48 void KnuckleDrawing::SetMultiWindowScreenId(uint64_t screenId, uint64_t displayNodeScreenId)
49 {
50 CHKPRV(knuckleDrawingMgr_, "knuckleDrawingMgr_ is nullptr");
51 knuckleDrawingMgr_->SetMultiWindowScreenId(screenId, displayNodeScreenId);
52 }
53
RegisterAddTimer(AddTimerFunc addTimerFunc)54 void KnuckleDrawing::RegisterAddTimer(AddTimerFunc addTimerFunc)
55 {
56 CHKPRV(knuckleDrawingMgr_, "knuckleDrawingMgr_ is nullptr");
57 knuckleDrawingMgr_->RegisterAddTimer(addTimerFunc);
58 }
59
GetKnuckleDrawing()60 extern "C" IKnuckleDrawing *GetKnuckleDrawing()
61 {
62 return new (std::nothrow) KnuckleDrawing();
63 }
64
DestroyKnuckleDrawing(IKnuckleDrawing * inst)65 extern "C" void DestroyKnuckleDrawing(IKnuckleDrawing *inst)
66 {
67 if (inst != nullptr) {
68 delete inst;
69 }
70 }
71 } // namespace MMI
72 } // namespace OHOS