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 _BASEGFX_TESTTOOLS_HXX 29 #define _BASEGFX_TESTTOOLS_HXX 30 31 #include <basegfx/point/b2dpoint.hxx> 32 33 #include <vector> 34 #include <iostream> 35 36 37 namespace basegfx 38 { 39 class B2DCubicBezier; 40 class B2DPolygon; 41 class B2DPolyPolygon; 42 class B2DRange; 43 44 namespace testtools 45 { 46 class Plotter 47 { 48 public: 49 /** Create a plotter for the given output stream 50 51 This class can be used to generate gnuplot scripts for 52 a number of basegfx graphics primitives, useful for 53 debugging, regression-testing and comparing basegfx. 54 */ 55 Plotter( ::std::ostream& rOutputStream ); 56 57 /** Delete the plotter 58 59 This implicitely flushes all potential pending writes 60 to the output stream 61 */ 62 ~Plotter(); 63 64 /** Plot a 2d polygon into the current graph 65 */ 66 void plot( const B2DPolygon& rPoly ); 67 68 /** Plot a 2d polyPolygon into the current graph 69 */ 70 void plot( const B2DPolyPolygon& rPolyPoly ); 71 72 /** Plot a 2d point into the current graph 73 */ 74 void plot( const B2DPoint& rPoint ); 75 76 /** Plot a 2d rectangle into the current graph 77 */ 78 void plot( const B2DRange& rRect ); 79 80 /** Plot a 2d line into the current graph 81 */ 82 void plot( const B2DPoint& rStartPoint, const B2DPoint& rEndPoint ); 83 84 /** Plot a 2d cubic bezier curve into the current graph 85 */ 86 void plot( const B2DCubicBezier& rCurve ); 87 88 private: 89 void writeSeparator(); 90 91 ::std::ostream& mrOutputStream; 92 ::std::vector< B2DPoint > maPoints; 93 bool mbFirstElement; 94 }; 95 } 96 } 97 98 #endif /* _BASEGFX_TESTTOOLS_HXX */ 99