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 
16 #include "rs_graphic_rootnode.h"
17 #include "transaction/rs_interfaces.h"
18 
19 namespace OHOS {
20 namespace Rosen {
RSGraphicRootNode()21 RSGraphicRootNode::RSGraphicRootNode()
22 {
23     RSSurfaceNodeConfig config;
24     config.SurfaceNodeName = "TestScreenSurface";
25     screenSurfaceNode_ = RSSurfaceNode::Create(config);
26 }
27 
SetTestSurface(std::shared_ptr<OHOS::Rosen::RSSurfaceNode> node)28 void RSGraphicRootNode::SetTestSurface(
29     std::shared_ptr<OHOS::Rosen::RSSurfaceNode> node)
30 {
31     testSurfaceNode_ = node;
32     screenSurfaceNode_->AddChild(testSurfaceNode_, -1);
33 }
34 
ResetTestSurface()35 void RSGraphicRootNode::ResetTestSurface()
36 {
37     screenSurfaceNode_->RemoveChild(testSurfaceNode_);
38     testSurfaceNode_ = nullptr;
39 }
40 
AddChild(std::shared_ptr<RSNode> child,int index)41 void RSGraphicRootNode::AddChild(std::shared_ptr<RSNode> child, int index)
42 {
43     if (testSurfaceNode_) {
44         testSurfaceNode_->AddChild(child, index);
45     }
46 }
47 
RemoveChild(std::shared_ptr<RSNode> child)48 void RSGraphicRootNode::RemoveChild(std::shared_ptr<RSNode> child)
49 {
50     if (testSurfaceNode_) {
51         testSurfaceNode_->RemoveChild(child);
52     }
53 }
54 
ClearChildren()55 void RSGraphicRootNode::ClearChildren()
56 {
57     if (testSurfaceNode_) {
58         testSurfaceNode_->ClearChildren();
59     }
60 }
61 
62 } // namespace Rosen
63 } // namespace OHOS
64