| /************************************************************** |
| * |
| * 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 _SDR_CONTACT_VIEWOBJECTCONTACTOFGRAPHIC_HXX |
| #define _SDR_CONTACT_VIEWOBJECTCONTACTOFGRAPHIC_HXX |
| |
| #include <svx/sdr/contact/viewobjectcontactofsdrobj.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // predeclarations |
| class SdrGrafObj; |
| |
| namespace sdr { namespace event { |
| class AsynchGraphicLoadingEvent; |
| }} |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| namespace sdr |
| { |
| namespace contact |
| { |
| class ViewObjectContactOfGraphic : public ViewObjectContactOfSdrObj |
| { |
| private: |
| // allow async loading event helper to call tooling methods |
| friend class sdr::event::AsynchGraphicLoadingEvent; |
| |
| // Member which takes care for the asynch loading events which may be necessary |
| // for asynch graphics loading. |
| sdr::event::AsynchGraphicLoadingEvent* mpAsynchLoadEvent; |
| |
| // async graphics loading helpers. Only to be used internally or from the |
| // event helper class (in .cxx file) |
| bool impPrepareGraphicWithAsynchroniousLoading(); |
| bool impPrepareGraphicWithSynchroniousLoading(); |
| void doAsynchGraphicLoading(); |
| void forgetAsynchGraphicLoadingEvent(sdr::event::AsynchGraphicLoadingEvent* pEvent); |
| |
| protected: |
| SdrGrafObj& getSdrGrafObj(); |
| |
| // This method is responsible for creating the graphical visualisation data |
| virtual drawinglayer::primitive2d::Primitive2DSequence createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const; |
| |
| public: |
| ViewObjectContactOfGraphic(ObjectContact& rObjectContact, ViewContact& rViewContact); |
| virtual ~ViewObjectContactOfGraphic(); |
| }; |
| } // end of namespace contact |
| } // end of namespace sdr |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| #endif //_SDR_CONTACT_VIEWOBJECTCONTACTOFGRAPHIC_HXX |
| |
| // eof |