1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _ENHANCEDCUSTOMSHAPE3D_HXX 25 #define _ENHANCEDCUSTOMSHAPE3D_HXX 26 27 #include <vector> 28 #include <com/sun/star/drawing/ProjectionMode.hpp> 29 #include <basegfx/point/b3dpoint.hxx> 30 #include <basegfx/polygon/b3dpolygon.hxx> 31 32 #include <tools/gen.hxx> 33 34 class SdrObject; 35 36 class EnhancedCustomShape3d 37 { 38 class Transformation2D 39 { 40 Point aCenter; 41 com::sun::star::drawing::ProjectionMode eProjectionMode; 42 43 // parallel projection 44 double fSkewAngle; 45 double fSkew; // in percent 46 47 // perspective projection 48 double fZScreen; 49 basegfx::B3DPoint fViewPoint; 50 double fOriginX; 51 double fOriginY; 52 53 const double* pMap; 54 55 public : 56 57 Transformation2D( const SdrObject* pCustomShape, const Rectangle& rBoundRect, const double* pMap ); 58 59 basegfx::B3DPolygon ApplySkewSettings( const basegfx::B3DPolygon& rPolygon3D ) const; 60 Point Transform2D( const basegfx::B3DPoint& rPoint ) const; 61 sal_Bool IsParallel() const; 62 }; 63 64 friend class Transformation2D; 65 66 protected : 67 static Rectangle CalculateNewSnapRect( const SdrObject* pCustomShape, const Rectangle& rSnapRect, const Rectangle& rBoundRect, const double* pMap ); 68 69 public : 70 static SdrObject* Create3DObject( const SdrObject* pShape2d, const SdrObject* pCustomShape ); 71 }; 72 73 #endif 74 75