1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR3D_BASEPROCESSOR3D_HXX 21 #define INCLUDED_DRAWINGLAYER_PROCESSOR3D_BASEPROCESSOR3D_HXX 22 23 #include <drawinglayer/drawinglayerdllapi.h> 24 25 #include <drawinglayer/primitive3d/baseprimitive3d.hxx> 26 #include <drawinglayer/geometry/viewinformation3d.hxx> 27 28 29 namespace drawinglayer 30 { 31 namespace processor3d 32 { 33 /** BaseProcessor3D class 34 35 Baseclass for all C++ implementations of instances which process 36 primitives. 37 38 Please have a look at baseprocessor2d.hxx for more comments. 39 */ 40 class DRAWINGLAYER_DLLPUBLIC BaseProcessor3D 41 { 42 private: 43 geometry::ViewInformation3D maViewInformation3D; 44 45 protected: updateViewInformation(const geometry::ViewInformation3D & rViewInformation3D)46 void updateViewInformation(const geometry::ViewInformation3D& rViewInformation3D) 47 { 48 maViewInformation3D = rViewInformation3D; 49 } 50 51 /* as tooling, the process() implementation takes over API handling and calls this 52 virtual render method when the primitive implementation is BasePrimitive3D-based. 53 Default implementation does nothing 54 */ 55 virtual void processBasePrimitive3D(const primitive3d::BasePrimitive3D& rCandidate); 56 57 public: 58 explicit BaseProcessor3D(const geometry::ViewInformation3D& rViewInformation); 59 virtual ~BaseProcessor3D(); 60 61 // the central processing method 62 void process(const primitive3d::Primitive3DContainer& rSource); 63 64 // data access getViewInformation3D() const65 const geometry::ViewInformation3D& getViewInformation3D() const { return maViewInformation3D; } 66 }; 67 } // end of namespace processor3d 68 } // end of namespace drawinglayer 69 70 71 #endif //_DRAWINGLAYER_PROCESSOR3D_BASEPROCESSOR3D_HXX 72 73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 74