1*de7b3f82SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*de7b3f82SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*de7b3f82SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*de7b3f82SAndrew Rist * distributed with this work for additional information 6*de7b3f82SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*de7b3f82SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*de7b3f82SAndrew Rist * "License"); you may not use this file except in compliance 9*de7b3f82SAndrew Rist * with the License. You may obtain a copy of the License at 10*de7b3f82SAndrew Rist * 11*de7b3f82SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*de7b3f82SAndrew Rist * 13*de7b3f82SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*de7b3f82SAndrew Rist * software distributed under the License is distributed on an 15*de7b3f82SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*de7b3f82SAndrew Rist * KIND, either express or implied. See the License for the 17*de7b3f82SAndrew Rist * specific language governing permissions and limitations 18*de7b3f82SAndrew Rist * under the License. 19*de7b3f82SAndrew Rist * 20*de7b3f82SAndrew Rist *************************************************************/ 21*de7b3f82SAndrew Rist 22*de7b3f82SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _CHART2_VIEW_POLARLABELPOSITIONHELPER_HXX 25cdf0e10cSrcweir #define _CHART2_VIEW_POLARLABELPOSITIONHELPER_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "LabelPositionHelper.hxx" 28cdf0e10cSrcweir #include <com/sun/star/awt/Point.hpp> 29cdf0e10cSrcweir #include <com/sun/star/drawing/Position3D.hpp> 30cdf0e10cSrcweir 31cdf0e10cSrcweir //............................................................................. 32cdf0e10cSrcweir namespace chart 33cdf0e10cSrcweir { 34cdf0e10cSrcweir //............................................................................. 35cdf0e10cSrcweir 36cdf0e10cSrcweir //----------------------------------------------------------------------------- 37cdf0e10cSrcweir /** 38cdf0e10cSrcweir */ 39cdf0e10cSrcweir class PolarPlottingPositionHelper; 40cdf0e10cSrcweir 41cdf0e10cSrcweir class PolarLabelPositionHelper : public LabelPositionHelper 42cdf0e10cSrcweir { 43cdf0e10cSrcweir public: 44cdf0e10cSrcweir PolarLabelPositionHelper( 45cdf0e10cSrcweir PolarPlottingPositionHelper* pPosHelper 46cdf0e10cSrcweir , sal_Int32 nDimensionCount 47cdf0e10cSrcweir , const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& xLogicTarget 48cdf0e10cSrcweir , ShapeFactory* pShapeFactory ); 49cdf0e10cSrcweir virtual ~PolarLabelPositionHelper(); 50cdf0e10cSrcweir 51cdf0e10cSrcweir ::com::sun::star::awt::Point getLabelScreenPositionAndAlignmentForLogicValues( 52cdf0e10cSrcweir LabelAlignment& rAlignment 53cdf0e10cSrcweir , double fLogicValueOnAngleAxis 54cdf0e10cSrcweir , double fLogicValueOnRadiusAxis 55cdf0e10cSrcweir , double fLogicZ 56cdf0e10cSrcweir , sal_Int32 nScreenValueOffsetInRadiusDirection=0 ) const; 57cdf0e10cSrcweir 58cdf0e10cSrcweir ::com::sun::star::awt::Point getLabelScreenPositionAndAlignmentForUnitCircleValues( 59cdf0e10cSrcweir LabelAlignment& rAlignment, sal_Int32 nLabelPlacement /*see ::com::sun::star::chart::DataLabelPlacement*/ 60cdf0e10cSrcweir , double fUnitCircleStartAngleDegree, double fUnitCircleWidthAngleDegree 61cdf0e10cSrcweir , double fUnitCircleInnerRadius, double fUnitCircleOuterRadius 62cdf0e10cSrcweir , double fLogicZ 63cdf0e10cSrcweir , sal_Int32 nScreenValueOffsetInRadiusDirection=0 ) const; 64cdf0e10cSrcweir 65cdf0e10cSrcweir private: 66cdf0e10cSrcweir PolarPlottingPositionHelper* m_pPosHelper; 67cdf0e10cSrcweir }; 68cdf0e10cSrcweir 69cdf0e10cSrcweir //............................................................................. 70cdf0e10cSrcweir } //namespace chart 71cdf0e10cSrcweir //............................................................................. 72cdf0e10cSrcweir #endif 73