mirror of
https://gitee.com/openharmony/print_print_fwk
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139 lines
3.5 KiB
TypeScript
139 lines
3.5 KiB
TypeScript
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* class of print extensionAbility.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @StageModelOnly
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*/
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import Want from './@ohos.application.Want';
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import print from "./@ohos.print";
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export default class PrintExtensionAbility {
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/**
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* Called once to initialize the extensionAbility.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onCreate(want: Want): void;
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/**
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* Called once to start to discover the printers connected with the device.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onStartDiscoverPrinter(): void;
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/**
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* Called once to stop discovering the printer.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onStopDiscoverPrinter(): void;
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/**
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* Called once to connect to the specific printer.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onConnectPrinter(printerId: number): void;
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/**
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* Called once to disconnect the specific printer.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onDisconnectPrinter(printerId: number): void;
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/**
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* Called once to start print job.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onStartPrintJob(jobInfo: print.PrintJob): void;
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/**
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* Called once to remove the print job has been started.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onCancelPrintJob(jobInfo: print.PrintJob): void;
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/**
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* Called once to request the capability of the printer.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onRequestPrinterCapability(printerId: number): print.PrinterCapability;
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/**
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* Called once to request preview and send result to Print SA.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onRequestPreview(jobInfo: print.PrintJob): string;
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/**
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* Called once to finalize the extensionAbility.
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*
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* @systemapi Hide this for inner system use.
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* @since 9
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* @syscap SystemCapability.Print.PrintFramework
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* @return -
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* @StageModelOnly
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*/
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onDestroy(): void;
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} |