1 /*
2 * Copyright (c) 2021-2022 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 #include <iostream>
17 #include <surface.h>
18
19 #include "wm/window.h"
20
21 #include "include/core/SkCanvas.h"
22 #include "include/core/SkImageInfo.h"
23 #include "transaction/rs_transaction.h"
24 #include "ui/rs_root_node.h"
25 #include "ui/rs_display_node.h"
26 #include "ui/rs_surface_node.h"
27 #include "ui/rs_surface_extractor.h"
28 #include "ui/rs_ui_director.h"
29
30 using namespace OHOS;
31 using namespace OHOS::Rosen;
32 using namespace std;
33
34 std::shared_ptr<RSNode> rootNode;
35 std::vector<std::shared_ptr<RSCanvasNode>> nodes;
36
Init(std::shared_ptr<RSUIDirector> rsUiDirector,int width,int height)37 void Init(std::shared_ptr<RSUIDirector> rsUiDirector, int width, int height)
38 {
39 std::cout << "rs app demo Init Rosen Backend!" << std::endl;
40
41 rootNode = RSRootNode::Create();
42 rootNode->SetBounds(0, 0, width, height);
43 rootNode->SetFrame(0, 0, width, height);
44 rootNode->SetBackgroundColor(SK_ColorRED);
45
46 rsUiDirector->SetRoot(rootNode->GetId());
47 }
48
main()49 int main()
50 {
51 std::cout << "rs app demo start!" << std::endl;
52 sptr<WindowOption> option = new WindowOption();
53 option->SetWindowType(WindowType::WINDOW_TYPE_STATUS_BAR);
54 option->SetWindowMode(WindowMode::WINDOW_MODE_FLOATING);
55 option->SetWindowRect({0, 0, 2560, 112});
56 auto window = Window::Create("app_demo", option);
57
58 window->Show();
59 auto rect = window->GetRect();
60 while (rect.width_ == 0 && rect.height_ == 0) {
61 std::cout << "rs app demo create window failed: " << rect.width_ << " " << rect.height_ << std::endl;
62 window->Hide();
63 window->Destroy();
64 window = Window::Create("app_demo", option);
65 window->Show();
66 rect = window->GetRect();
67 }
68 std::cout << "rs app demo create window " << rect.width_ << " " << rect.height_ << std::endl;
69 auto surfaceNode = window->GetSurfaceNode();
70
71 auto rsUiDirector = RSUIDirector::Create();
72 rsUiDirector->Init();
73 RSTransaction::FlushImplicitTransaction();
74 sleep(1);
75
76 std::cout << "rs app demo stage 1 " << std::endl;
77 rsUiDirector->SetRSSurfaceNode(surfaceNode);
78 Init(rsUiDirector, rect.width_, rect.height_);
79 rsUiDirector->SendMessages();
80 sleep(1);
81
82 std::cout << "rs app demo stage 2 " << std::endl;
83 int resizeH = 1600;
84 window->Resize(2560, resizeH);
85 rootNode->SetBounds(0, 0, 2560, resizeH);
86 rootNode->SetBackgroundColor(SK_ColorYELLOW);
87 rsUiDirector->SendMessages();
88 sleep(4);
89
90 std::cout << "rs app demo stage 3 " << std::endl;
91 rootNode->SetBackgroundColor(SK_ColorBLUE);
92 rsUiDirector->SendMessages();
93 sleep(1);
94
95 std::cout << "rs app demo stage 3 " << std::endl;
96 rootNode->SetBackgroundColor(SK_ColorYELLOW);
97 rsUiDirector->SendMessages();
98 sleep(1);
99
100 std::cout << "rs app demo stage 3 " << std::endl;
101 rootNode->SetBackgroundColor(SK_ColorBLUE);
102 rsUiDirector->SendMessages();
103 sleep(1);
104
105 std::cout << "rs app demo start dump test --> " << std::endl;
106 rootNode->SetRotation(20.f);
107 rootNode->SetAlpha(0.5f);
108 rootNode->SetForegroundColor(SK_ColorRED);
109 rsUiDirector->SendMessages();
110 sleep(1);
111
112 std::string dumpInfo = rootNode->GetStagingProperties().Dump();
113 std::cout << "dumpInfo: " << dumpInfo.c_str() << std::endl;
114 sleep(1);
115
116 std::cout << "rs app demo end!" << std::endl;
117 window->Hide();
118 window->Destroy();
119 return 0;
120 }
121