1 /*
2  * Copyright (c) 2020 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 #ifndef OHOS_ACELITE_MARQUEE_COMPONENT_H
16 #define OHOS_ACELITE_MARQUEE_COMPONENT_H
17 
18 #include "non_copyable.h"
19 #include "text_component.h"
20 
21 namespace OHOS {
22 namespace ACELite {
23 class MarqueeComponent final : public TextComponent {
24 public:
25     ACE_DISALLOW_COPY_AND_MOVE(MarqueeComponent);
26     MarqueeComponent() = delete;
27     MarqueeComponent(jerry_value_t options, jerry_value_t children, AppStyleManager *styleManager);
~MarqueeComponent()28     ~MarqueeComponent() override {}
29 
30 protected:
31     bool CreateNativeViews() override;
32     bool SetPrivateAttribute(uint16_t attrKeyId, jerry_value_t attrValue) override;
33 
34 private:
35     void SetScrollamount(uint16_t scrollamount);
36     void SetScrolldelay(uint16_t scrolldelay);
37     void SetRollSpeed();
38 
39     uint16_t scrollamount_ = 6;
40     uint16_t scrolldelay_ = 85;
41 };
42 } // namespace ACELite
43 } // namespace OHOS
44 
45 #endif // OHOS_ACELITE_MARQUEE_COMPONENT_H
46