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Diffstat (limited to 'chart2/source/view/inc/PlotterBase.hxx')
-rw-r--r-- | chart2/source/view/inc/PlotterBase.hxx | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/chart2/source/view/inc/PlotterBase.hxx b/chart2/source/view/inc/PlotterBase.hxx new file mode 100644 index 000000000..73695507f --- /dev/null +++ b/chart2/source/view/inc/PlotterBase.hxx @@ -0,0 +1,79 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <rtl/ustring.hxx> +#include <svx/unoshape.hxx> +#include <vector> + +namespace com::sun::star::drawing { struct HomogenMatrix; } +namespace com::sun::star::drawing { struct Position3D; } +namespace com::sun::star::drawing { class XShapes; } +namespace com::sun::star::lang { class XMultiServiceFactory; } + +namespace chart { struct ExplicitScaleData; } + +namespace chart +{ + +class PlottingPositionHelper; +class ShapeFactory; + +/** This class provides methods for setting axis scales and for performing + * scene to screen transformations. It is used as the base class for all + * plotter classes. + */ +class PlotterBase +{ +public: + PlotterBase( sal_Int32 nDimension ); + virtual ~PlotterBase(); + + /// @throws css::uno::RuntimeException + virtual void initPlotter( + const rtl::Reference<SvxShapeGroupAnyD>& xLogicTarget + , const rtl::Reference<SvxShapeGroupAnyD>& xFinalTarget + , const OUString& rCID + ); + + virtual void setScales( std::vector< ExplicitScaleData >&& rScales, bool bSwapXAndYAxis ); + + virtual void setTransformationSceneToScreen( const css::drawing::HomogenMatrix& rMatrix ); + + virtual void createShapes() = 0; + + static bool isValidPosition( const css::drawing::Position3D& rPos ); + +protected: //methods + rtl::Reference< SvxShapeGroupAnyD > + createGroupShape( const rtl::Reference< SvxShapeGroupAnyD >& xTarget + , const OUString& rName=OUString() ); + +protected: //member + rtl::Reference< SvxShapeGroupAnyD > m_xLogicTarget; + rtl::Reference< SvxShapeGroupAnyD > m_xFinalTarget; + OUString m_aCID; + + const sal_Int32 m_nDimension; + // needs to be created and deleted by the derived class + PlottingPositionHelper* m_pPosHelper; +}; +} //namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |