1 /* 2 * Copyright (c) 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 #ifndef PRINT_RANGE_H 17 #define PRINT_RANGE_H 18 19 #include <vector> 20 #include "parcel.h" 21 #include <json/json.h> 22 23 namespace OHOS::Print { 24 class PrintRange final : public Parcelable { 25 public: 26 explicit PrintRange(); 27 28 PrintRange(const PrintRange &right); 29 30 PrintRange &operator=(const PrintRange &right); 31 32 virtual ~PrintRange(); 33 34 void Reset(); 35 36 [[nodiscard]] bool HasStartPage() const; 37 38 [[nodiscard]] uint32_t GetStartPage() const; 39 40 [[nodiscard]] bool HasEndPage() const; 41 42 [[nodiscard]] uint32_t GetEndPage() const; 43 44 [[nodiscard]] bool HasPages() const; 45 46 void GetPages(std::vector<uint32_t> &pages) const; 47 48 void SetStartPage(uint32_t startPage); 49 50 void SetEndPage(uint32_t endPage); 51 52 void SetPages(const std::vector<uint32_t> &pages); 53 54 virtual bool Marshalling(Parcel &parcel) const override; 55 56 static std::shared_ptr<PrintRange> Unmarshalling(Parcel &parcel); 57 58 Json::Value ConvertToJsonObject() const; 59 60 void Dump(); 61 62 private: 63 void ReadFromParcel(Parcel &parcel); 64 65 private: 66 bool hasStartPage_; 67 uint32_t startPage_; 68 69 bool hasEndPage_; 70 uint32_t endPage_; 71 72 bool hasPages_; 73 std::vector<uint32_t> pages_; 74 }; 75 } // namespace OHOS::Print 76 #endif // PRINT_RANGE_H 77