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_PRIMITIVE3D_TRANSFORMPRIMITIVE3D_HXX 21 #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_TRANSFORMPRIMITIVE3D_HXX 22 23 #include <drawinglayer/drawinglayerdllapi.h> 24 25 #include <drawinglayer/primitive3d/groupprimitive3d.hxx> 26 #include <basegfx/matrix/b3dhommatrix.hxx> 27 28 29 namespace drawinglayer::primitive3d 30 { 31 /** TransformPrimitive3D class 32 33 This is one of the basic grouping 3D primitives and it provides 34 embedding a sequence of primitives (a geometry) into a 35 3D transformation. 36 37 Please see the description for TransformPrimitive2D since these 38 primitives are pretty similar. 39 */ 40 class DRAWINGLAYER_DLLPUBLIC TransformPrimitive3D final : public GroupPrimitive3D 41 { 42 private: 43 // the 3D transformation to apply 44 basegfx::B3DHomMatrix maTransformation; 45 46 public: 47 /// constructor 48 TransformPrimitive3D( 49 const basegfx::B3DHomMatrix& rTransformation, 50 const Primitive3DContainer& rChildren); 51 52 /// data read access getTransformation() const53 const basegfx::B3DHomMatrix& getTransformation() const { return maTransformation; } 54 55 /// compare operator 56 virtual bool operator==(const BasePrimitive3D& rPrimitive) const override; 57 58 /// get range 59 virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const override; 60 61 /// provide unique ID 62 DeclPrimitive3DIDBlock() 63 }; 64 65 } // end of namespace drawinglayer::primitive3d 66 67 68 #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_TRANSFORMPRIMITIVE3D_HXX 69 70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 71