1 /* 2 * Copyright (c) 2023 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_ATTRIBUTE_HELPER_H 17 #define PRINT_ATTRIBUTE_HELPER_H 18 19 #include <map> 20 #include "napi/native_api.h" 21 #include "print_job.h" 22 #include "napi_print_utils.h" 23 #include "print_constant.h" 24 #include "print_margin_helper.h" 25 #include "print_preview_attribute_helper.h" 26 #include "print_page_size_helper.h" 27 #include "print_range_helper.h" 28 29 namespace OHOS::Print { 30 class PrintAttributesHelper { 31 public: 32 static napi_value MakeJsObject(napi_env env, const PrintAttributes &attributes); 33 static std::shared_ptr<PrintAttributes> BuildFromJs(napi_env env, napi_value jsValue); 34 static void BuildJsWorkerIsLegal(napi_env env, napi_value jsValue, std::shared_ptr<PrintAttributes> &nativeObj); 35 36 private: 37 static bool CreatePageRange(napi_env env, napi_value &jsPrintAttributes, const PrintAttributes &attributes); 38 static bool CreatePageSize(napi_env env, napi_value &jsPrintAttributes, const PrintAttributes &attributes); 39 static bool CreateMargin(napi_env env, napi_value &jsPrintAttributes, const PrintAttributes &attributes); 40 41 static bool ValidateProperty(napi_env env, napi_value object); 42 static void BuildFromJsPageSize(napi_env env, napi_value jsValue, std::shared_ptr<PrintAttributes> &nativeObj); 43 }; 44 } // namespace OHOS::Print 45 #endif // PRINT_ATTRIBUTE_HELPER_H