/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include using namespace ::com::sun::star::uno; using namespace ::com::sun::star::xml::sax; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::io; namespace framework { bool ImagesConfiguration::LoadImages( const css::uno::Reference& rxContext, const css::uno::Reference& rInputStream, ImageItemDescriptorList& rItems) { Reference xParser = Parser::create(rxContext); // connect stream to input stream to the parser InputSource aInputSource; aInputSource.aInputStream = rInputStream; // create namespace filter and set document handler inside to support xml namespaces Reference xDocHandler(new OReadImagesDocumentHandler(rItems)); Reference xFilter(new SaxNamespaceFilter(xDocHandler)); // connect parser and filter xParser->setDocumentHandler(xFilter); try { xParser->parseStream(aInputSource); return true; } catch (const RuntimeException&) { return false; } catch (const SAXException&) { return false; } catch (const css::io::IOException&) { return false; } } bool ImagesConfiguration::StoreImages( const css::uno::Reference& rxContext, const css::uno::Reference& rOutputStream, const ImageItemDescriptorList& rItems) { Reference xWriter = Writer::create(rxContext); xWriter->setOutputStream(rOutputStream); try { OWriteImagesDocumentHandler aWriteImagesDocumentHandler(rItems, xWriter); aWriteImagesDocumentHandler.WriteImagesDocument(); return true; } catch (const RuntimeException&) { return false; } catch (const SAXException&) { return false; } catch (const css::io::IOException&) { return false; } } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ istro/collabora/co-24.04.7 LibreOffice 核心代码仓库文档基金会
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