Ova tema pokazuje kako pretvoriti Word Document u slike koristeći C++ na vrlo jednostavan način. Možete pretvoriti određene ili sve stranice Word dokumenta u bilo koji format slike uključujući Tiff, PNG, JPEG i BMP u C++.
Koraci za pretvaranje Word dokumenta u slike pomoću C++
- Koristite Aspose.Words.Cpp NuGet paket
- Uključi referencu na Aspose::Words i Spremanje prostora imena
- Napravite instancu Document Class za učitavanje izvorne Word datoteke
- Postavite SaveFormat na PNG
- Postavite raspone stranica za spremanje kao slike i postavite povratni poziv
- Spremite Word datoteku u sliku u C++ pomoću metode Spremi
U sljedećem primjeru pokazali smo kako dodati DOCX komentare u C++ koristeći nekoliko API poziva bez ovisnosti o Microsoft Wordu ili Office Interop API-ju.
Kod za pretvaranje Word dokumenta u slike pomoću C++
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #pragma once | |
| #include <Aspose.Words.Cpp/Document.h> | |
| #include <Aspose.Words.Cpp/DocumentBuilder.h> | |
| #include <Aspose.Words.Cpp/Saving/DocSaveOptions.h> | |
| #include <Aspose.Words.Cpp/Saving/SaveOutputParameters.h> | |
| #include <system/io/file.h> | |
| #include <Aspose.Words.Cpp/License.h> | |
| #include <Aspose.Words.Cpp/Saving/ImageSaveOptions.h> | |
| #include <Aspose.Words.Cpp/Saving/PageRange.h> | |
| #include <Aspose.Words.Cpp/Saving/IPageSavingCallback.h> | |
| #include <Aspose.Words.Cpp/Saving/ImageBinarizationMethod.h> | |
| #include <Aspose.Words.Cpp/Saving/ImageColorMode.h> | |
| #include <Aspose.Words.Cpp/Saving/ImagePixelFormat.h> | |
| #include <Aspose.Words.Cpp/Saving/ImageSaveOptions.h> | |
| #include <Aspose.Words.Cpp/Saving/PageRange.h> | |
| #include <Aspose.Words.Cpp/Saving/PageSavingArgs.h> | |
| #include <Aspose.Words.Cpp/Saving/PageSet.h> | |
| using System::ArrayPtr; | |
| using System::MakeArray; | |
| using System::MakeObject; | |
| using System::SharedPtr; | |
| using System::String; | |
| using namespace Aspose::Words; | |
| using namespace Aspose::Words::Saving; | |
| class WorkingWithDocSaveOptions | |
| { | |
| private: | |
| class Word_Pages_To_Images : public IPageSavingCallback | |
| { | |
| public: | |
| void PageSaving(SharedPtr<PageSavingArgs> args) override | |
| { | |
| args->set_PageFileName(String::Format(u"Page_{0}.png", args->get_PageIndex())); | |
| } | |
| }; | |
| public: | |
| void WordToImageConversion() | |
| { | |
| // Setting license file name and path | |
| System::String testLicenseFileName = u"Aspose.Total.NET.lic"; | |
| // Setting the Aspose.Words license initially | |
| SharedPtr<License> wordsLicense = System::MakeObject<License>(); | |
| // Applying product license | |
| wordsLicense->SetLicense(testLicenseFileName); | |
| // Create an instance of Document class of Aspose.Words for C++ | |
| // to load the Word file for conveting to images | |
| SharedPtr<Document> WordDocumentToImageUsingCPP = MakeObject<Document>(u"WordToImage.docx"); | |
| //Set ImageSaveOptions to convert document pages to image | |
| SharedPtr<ImageSaveOptions> wordpagestoimage = MakeObject<ImageSaveOptions>(SaveFormat::Png); | |
| // Set page ranges to convert all word pages to image | |
| SharedPtr<PageRange> pagerange = MakeObject<PageRange>(0, WordDocumentToImageUsingCPP->get_PageCount() - 1); | |
| wordpagestoimage->set_PageSet(MakeObject<PageSet>(1)); | |
| wordpagestoimage->set_PageSavingCallback(MakeObject<Word_Pages_To_Images>()); | |
| // Save Word document to PNG image in C++ using Save method | |
| WordDocumentToImageUsingCPP->Save(u"output.png", wordpagestoimage); | |
| } | |
| }; |
U prethodnom primjeru vidjeli smo Kako pretvoriti HTML u PDF koristeći C++. U ovoj smo temi pokazali kako izvesti Word dokument u slike u C++. Vidjeli ste kako je jednostavno prikazati dokument u PNG u C++ koristeći nekoliko redaka koda.
