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 #ifndef _CHART_VPOLARTRANSFORMATION_HXX 24 #define _CHART_VPOLARTRANSFORMATION_HXX 25 26 #include "PlottingPositionHelper.hxx" 27 #include <cppuhelper/implbase1.hxx> 28 #include <com/sun/star/chart2/XTransformation.hpp> 29 30 namespace chart 31 { 32 33 class VPolarTransformation : public ::cppu::WeakImplHelper1< 34 ::com::sun::star::chart2::XTransformation 35 > 36 { 37 public: 38 VPolarTransformation( const PolarPlottingPositionHelper& rPositionHelper ); 39 virtual ~VPolarTransformation(); 40 41 // ____ XTransformation ____ 42 /// @see ::com::sun::star::chart2::XTransformation 43 virtual ::com::sun::star::uno::Sequence< double > SAL_CALL transform( 44 const ::com::sun::star::uno::Sequence< double >& rSourceValues ); 45 /// @see ::com::sun::star::chart2::XTransformation 46 virtual sal_Int32 SAL_CALL getSourceDimension(); 47 /// @see ::com::sun::star::chart2::XTransformation 48 virtual sal_Int32 SAL_CALL getTargetDimension(); 49 50 private: 51 PolarPlottingPositionHelper m_aPositionHelper; 52 ::basegfx::B3DHomMatrix m_aUnitCartesianToScene; 53 }; 54 55 } // namespace chart 56 57 // _CHART_VPOLARTRANSFORMATION_HXX 58 #endif 59