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 #ifndef _POLY_H 29 #define _POLY_H 30 31 #include <tools/gen.hxx> 32 33 #define MAX_64KPOINTS ((((sal_uInt16)0xFFFF)-32)/sizeof(Point)) 34 35 // ------------------- 36 // - ImplPolygonData - 37 // ------------------- 38 39 class ImplPolygonData 40 { 41 public: 42 Point* mpPointAry; 43 sal_uInt8* mpFlagAry; 44 sal_uInt16 mnPoints; 45 sal_uIntPtr mnRefCount; 46 }; 47 48 // --------------- 49 // - ImplPolygon - 50 // --------------- 51 52 class ImplPolygon : public ImplPolygonData 53 { 54 public: 55 ImplPolygon( sal_uInt16 nInitSize, sal_Bool bFlags = sal_False ); 56 ImplPolygon( sal_uInt16 nPoints, const Point* pPtAry, const sal_uInt8* pInitFlags = NULL ); 57 ImplPolygon( const ImplPolygon& rImplPoly ); 58 ~ImplPolygon(); 59 60 void ImplSetSize( sal_uInt16 nSize, sal_Bool bResize = sal_True ); 61 void ImplCreateFlagArray(); 62 void ImplSplit( sal_uInt16 nPos, sal_uInt16 nSpace, ImplPolygon* pInitPoly = NULL ); 63 void ImplRemove( sal_uInt16 nPos, sal_uInt16 nCount ); 64 }; 65 66 // ------------------- 67 // - ImplPolyPolygon - 68 // ------------------- 69 70 #define MAX_POLYGONS ((sal_uInt16)0x3FF0) 71 72 class Polygon; 73 typedef Polygon* SVPPOLYGON; 74 75 class ImplPolyPolygon 76 { 77 public: 78 SVPPOLYGON* mpPolyAry; 79 sal_uIntPtr mnRefCount; 80 sal_uInt16 mnCount; 81 sal_uInt16 mnSize; 82 sal_uInt16 mnResize; 83 84 ImplPolyPolygon( sal_uInt16 nInitSize, sal_uInt16 nResize ) 85 { mpPolyAry = NULL; mnCount = 0; mnRefCount = 1; 86 mnSize = nInitSize; mnResize = nResize; } 87 ImplPolyPolygon( sal_uInt16 nInitSize ); 88 ImplPolyPolygon( const ImplPolyPolygon& rImplPolyPoly ); 89 ~ImplPolyPolygon(); 90 }; 91 92 #endif // _SV_POLY_H 93