1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_drawinglayer.hxx" 30 31 #include <drawinglayer/processor3d/baseprocessor3d.hxx> 32 33 ////////////////////////////////////////////////////////////////////////////// 34 35 using namespace com::sun::star; 36 37 ////////////////////////////////////////////////////////////////////////////// 38 39 namespace drawinglayer 40 { 41 namespace processor3d 42 { 43 void BaseProcessor3D::processBasePrimitive3D(const primitive3d::BasePrimitive3D& /*rCandidate*/) 44 { 45 } 46 47 BaseProcessor3D::BaseProcessor3D(const geometry::ViewInformation3D& rViewInformation) 48 : maViewInformation3D(rViewInformation) 49 { 50 } 51 52 BaseProcessor3D::~BaseProcessor3D() 53 { 54 } 55 56 void BaseProcessor3D::process(const primitive3d::Primitive3DSequence& rSource) 57 { 58 if(rSource.hasElements()) 59 { 60 const sal_Int32 nCount(rSource.getLength()); 61 62 for(sal_Int32 a(0L); a < nCount; a++) 63 { 64 // get reference 65 const primitive3d::Primitive3DReference xReference(rSource[a]); 66 67 if(xReference.is()) 68 { 69 // try to cast to BasePrimitive3D implementation 70 const primitive3d::BasePrimitive3D* pBasePrimitive = dynamic_cast< const primitive3d::BasePrimitive3D* >(xReference.get()); 71 72 if(pBasePrimitive) 73 { 74 processBasePrimitive3D(*pBasePrimitive); 75 } 76 else 77 { 78 // unknown implementation, use UNO API call instead and process recursively 79 const uno::Sequence< beans::PropertyValue >& rViewParameters(getViewInformation3D().getViewInformationSequence()); 80 process(xReference->getDecomposition(rViewParameters)); 81 } 82 } 83 } 84 } 85 } 86 } // end of namespace processor3d 87 } // end of namespace drawinglayer 88 89 ////////////////////////////////////////////////////////////////////////////// 90 91 namespace drawinglayer 92 { 93 namespace processor3d 94 { 95 CollectingProcessor3D::CollectingProcessor3D(const geometry::ViewInformation3D& rViewInformation) 96 : BaseProcessor3D(rViewInformation), 97 maPrimitive3DSequence() 98 { 99 } 100 101 CollectingProcessor3D::~CollectingProcessor3D() 102 { 103 } 104 105 void CollectingProcessor3D::process(const primitive3d::Primitive3DSequence& rSource) 106 { 107 // accept everything 108 primitive3d::appendPrimitive3DSequenceToPrimitive3DSequence(maPrimitive3DSequence, rSource); 109 } 110 } // end of namespace processor3d 111 } // end of namespace drawinglayer 112 113 ////////////////////////////////////////////////////////////////////////////// 114 // eof 115