Tambah teks utawa gambar watermark menyang DOC dokumen nggunakake Dart. Muat DOC dokumen lan lebokake tandha banyu sing dibutuhake. Banjur simpen asil ing format sing trep kayata DOCX, PDF, MD, HTML, TXT, DOC, RTF, EPUB, XPS lan liya-liyane, lan nuduhake dokumen sing diwenehi tandha banyu karo wong liya. Uga mbusak tandha banyu saka DOC dokumen yen tandha banyu sadurunge ditambahake menyang dokumen, lan alasan kanggo nambah ora relevan maneh.
Kanthi API Dart/Flutter iki, pangembang bisa nambah tandha banyu menyang DOC online. Mung nggawe watermark nggunakake teks utawa gambar banjur lebokake watermark menyang DOC dokumen ing Dart.
Cathetan: ora perlu nginstal aplikasi utawa perpustakaan pihak katelu. Mulane, solusi piranti lunak Dart/Flutter kita gampang banget digunakake.
SDK Dart/Flutter sing diwenehake uga mbiyantu mbusak tandha banyu saka DOC. Mbusak tandha banyu ing DOC tegese sampeyan bisa mbukak DOC dokumen sing dipengini kanthi prangko teks utawa gambar, mbusak tandha banyu iki saka DOC nggunakake Dart, banjur simpen file output ing format sing trep - DOC, DOCX, PDF, JPEG, PNG, TIFF lan liya-liyane.
Kanggo ngevaluasi carane nambah utawa mbusak tandha banyu ing DOC nganggo API Dart/Flutter, muat DOC lan tandha banyu minangka gambar utawa teks. Banjur pilih format file ekspor sing trep - DOC, DOCX, PDF, HTML, RTF, XPS lan liya-liyane.
Gunakake conto ing ngisor iki kanggo ndeleng cara kerjane:
import 'package:aspose_words_cloud/aspose_words_cloud.dart';
final config = Configuration("####-####-####-####-####", "##################");
final wordsApi = WordsApi(config);
final requestDocument = (await File('Input1.doc').readAsBytes()).buffer.asByteData();
final requestImageStream = (await File('Input2.jpg').readAsBytes()).buffer.asByteData();
final requestWatermarkData = WatermarkDataImage();
requestWatermarkData.image = FileReference.fromLocalFile(requestImageStream);
final insertWatermarkRequest = InsertWatermarkOnlineRequest(
requestDocument, requestWatermarkData);
final insertWatermarkResult = await wordsApi.InsertWatermarkOnline(
insertWatermarkRequest);
final convertRequest = ConvertDocumentRequest(
insertWatermarkResult.document.values.first, 'doc');
await wordsApi.convertDocument(convertRequest);import 'package:aspose_words_cloud/aspose_words_cloud.dart';
final config = Configuration("####-####-####-####-####", "##################");
final wordsApi = WordsApi(config);
final requestDocument = (await File('Input.doc').readAsBytes()).buffer.asByteData();
final requestWatermarkData = WatermarkDataText();
requestWatermarkData.text = 'This is the watermark text';
requestWatermarkData.layout = WatermarkDataText_LayoutEnum.diagonal;
final insertWatermarkRequest = InsertWatermarkOnlineRequest(
requestDocument, requestWatermarkData);
final insertWatermarkResult =
await wordsApi.InsertWatermarkOnline(insertWatermarkRequest);
final convertRequest = ConvertDocumentRequest(
insertWatermarkResult.document.values.first, 'doc');
await wordsApi.convertDocument(convertRequest);import 'package:aspose_words_cloud/aspose_words_cloud.dart';
final config = Configuration("####-####-####-####-####", "##################");
final wordsApi = WordsApi(config);
final requestDocument = (await File('Input.doc').readAsBytes()).buffer.asByteData();
final deleteWatermarkOnline = DeleteWatermarkOnlineRequest(requestDocument);
final deletedWatermark = await wordsApi.deleteWatermarkOnline(deleteWatermarkOnline);
final convertDocument = ConvertDocumentRequest(deletedWatermark.document.values.first, 'doc');
await wordsApi.convertDocument(convertDocument);Klone Aspose.Words Cloud SDK for Dart saka GitHub lan gunakake ing proyek sampeyan. Tambah dependensi iki menyang pubspec.yaml: dependencies: aspose_words_cloud: 22.4.0
Tututi Instructions iki supaya cepet entuk kredensial keamanan sing dibutuhake lan ngakses REST API kita.
Deleng Repository Documentation kanggo ndeleng rincian.
Sampeyan bisa nambah watermark menyang dokumen ing format liyane: