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#ifndef com_sun_star_chart2_XTransformation_idl 28#define com_sun_star_chart2_XTransformation_idl 29 30#ifndef __com_sun_star_uno_XInterface_idl__ 31#include <com/sun/star/uno/XInterface.idl> 32#endif 33 34#ifndef __com_sun_star_lang_IllegalArgumentException_idl__ 35#include <com/sun/star/lang/IllegalArgumentException.idl> 36#endif 37 38module com 39{ 40module sun 41{ 42module star 43{ 44module chart2 45{ 46 47 // NOTES 48 49 //... provide help for creating the right transfomation 50 // 51 // ... access to source and destination coordinate system ? 52 53/** allows the transformation of numeric values from one 54 coordinate-system into an other. Values may be transformed using 55 any mapping. 56 */ 57interface XTransformation : ::com::sun::star::uno::XInterface 58{ 59 /** transforms the given input data tuple, given in the source 60 coordinate system, according to the internal transformation 61 rules, into a tuple of transformed coordinates in the 62 destination coordinate system. 63 64 <p>Note that both coordinate systems may have different 65 dimensions, e.g., if a transformation does simply a projection 66 into a lower-dimensional space.</p> 67 68 @param aValues a source tuple of data that is to be 69 transformed. The length of this sequence must be 70 equivalent to the dimension of the source coordinate 71 system. 72 73 @return the transformed data tuple. The length of this 74 sequence is equal to the dimension of the output 75 coordinate system. 76 77 @throws ::com::sun::star::lang::IllegalArgumentException 78 if the dimension of the input vector is not equal to the 79 dimension given in <member>getSourceDimension</member>. 80 */ 81 sequence< double > transform( [in] sequence< double > aValues ) 82 raises( ::com::sun::star::lang::IllegalArgumentException ); 83 84 /** the dimension of the input coordinate sequence that is to be 85 transformed by the <member>transform</member> method. 86 */ 87 long getSourceDimension(); 88 89 /** the dimension of the output coordinate sequence that is the 90 result of the <member>transform</member> method. 91 */ 92 long getTargetDimension(); 93}; 94 95} ; // chart2 96} ; // com 97} ; // sun 98} ; // star 99 100 101#endif 102