forked from amazingfate/loongoffice
66 lines
2.6 KiB
C++
66 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CHART2_SOURCE_VIEW_INC_POLARLABELPOSITIONHELPER_HXX
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#define INCLUDED_CHART2_SOURCE_VIEW_INC_POLARLABELPOSITIONHELPER_HXX
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#include "LabelPositionHelper.hxx"
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#include <com/sun/star/awt/Point.hpp>
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#include <com/sun/star/drawing/Position3D.hpp>
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namespace chart
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{
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/**
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*/
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class PolarPlottingPositionHelper;
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class PolarLabelPositionHelper : public LabelPositionHelper
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{
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public:
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PolarLabelPositionHelper(
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PolarPlottingPositionHelper* pPosHelper
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, sal_Int32 nDimensionCount
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, const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& xLogicTarget
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, AbstractShapeFactory* pShapeFactory );
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virtual ~PolarLabelPositionHelper();
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::com::sun::star::awt::Point getLabelScreenPositionAndAlignmentForLogicValues(
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LabelAlignment& rAlignment
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, double fLogicValueOnAngleAxis
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, double fLogicValueOnRadiusAxis
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, double fLogicZ
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, sal_Int32 nScreenValueOffsetInRadiusDirection=0 ) const;
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::com::sun::star::awt::Point getLabelScreenPositionAndAlignmentForUnitCircleValues(
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LabelAlignment& rAlignment, sal_Int32 nLabelPlacement /*see ::com::sun::star::chart::DataLabelPlacement*/
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, double fUnitCircleStartAngleDegree, double fUnitCircleWidthAngleDegree
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, double fUnitCircleInnerRadius, double fUnitCircleOuterRadius
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, double fLogicZ
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, sal_Int32 nScreenValueOffsetInRadiusDirection=0 ) const;
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private:
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PolarPlottingPositionHelper* m_pPosHelper;
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};
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} //namespace chart
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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