| /************************************************************** |
| * |
| * 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 <sal/types.h> |
| #include <xmloff/xmlimp.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| 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 choosen, |
| /// 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 |