/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef _XMLOFF_XMLMULTIIMAGEHELPER_HXX #define _XMLOFF_XMLMULTIIMAGEHELPER_HXX #include #include ////////////////////////////////////////////////////////////////////////////// class multiImageImportHelper { private: std::vector< SvXMLImportContextRef* > maImplContextVector; bool mbSupportsMultipleContents; protected: /// helper to get the created xShape instance, needs to be overloaded virtual rtl::OUString getGraphicURLFromImportContext(const SvXMLImportContext& rContext) const = 0; virtual void removeGraphicFromImportContext(const SvXMLImportContext& rContext) const = 0; public: multiImageImportHelper(); virtual ~multiImageImportHelper(); /// solve multiple imported images. The most valuable one is chosen, /// see imlementation for evtl. changing weights and/or adding filetypes. /// returns the winner of the contest (which can be 0 when no candidates) const SvXMLImportContext* solveMultipleImages(); /// add a content to the remembered image import contexts void addContent(const SvXMLImportContext& rSvXMLImportContext); /// read/write access to boolean switch bool getSupportsMultipleContents() const { return mbSupportsMultipleContents; } void setSupportsMultipleContents(bool bNew) { mbSupportsMultipleContents = bNew; } }; ////////////////////////////////////////////////////////////////////////////// #endif // _XMLOFF_XMLMULTIIMAGEHELPER_HXX ////////////////////////////////////////////////////////////////////////////// // eof