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 #ifndef PRINTER_CAPABILITY_HELPER_H 16 #define PRINTER_CAPABILITY_HELPER_H 17 18 #include <map> 19 #include "napi/native_api.h" 20 #include "printer_capability.h" 21 22 namespace OHOS::Print { 23 class PrinterCapabilityHelper { 24 public: 25 static napi_value MakeJsObject(napi_env env, const PrinterCapability &cap); 26 static std::shared_ptr<PrinterCapability> BuildFromJs(napi_env env, napi_value jsValue); 27 static std::shared_ptr<PrinterCapability> BuildFromJsSecond(napi_env env, napi_value jsValue, 28 napi_value jsPageSizes, std::shared_ptr<PrinterCapability> nativeObj); 29 30 private: 31 static bool CreatePageSizeList(napi_env env, napi_value &jsPrinterCap, const PrinterCapability &cap); 32 static bool CreateResolutionList(napi_env env, napi_value &jsPrinterCap, const PrinterCapability &cap); 33 static bool ValidateProperty(napi_env env, napi_value object); 34 }; 35 } // namespace OHOS::Print 36 #endif // PRINTER_CAPABILITY_HELPER_H 37