79 lines
2.7 KiB
C++
79 lines
2.7 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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#pragma once
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#include <rtl/ustring.hxx>
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#include <svx/unoshape.hxx>
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#include <vector>
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namespace com::sun::star::drawing { struct HomogenMatrix; }
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namespace com::sun::star::drawing { struct Position3D; }
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namespace com::sun::star::drawing { class XShapes; }
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namespace com::sun::star::lang { class XMultiServiceFactory; }
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namespace chart { struct ExplicitScaleData; }
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namespace chart
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{
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class PlottingPositionHelper;
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class ShapeFactory;
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/** This class provides methods for setting axis scales and for performing
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* scene to screen transformations. It is used as the base class for all
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* plotter classes.
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*/
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class PlotterBase
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{
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public:
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PlotterBase( sal_Int32 nDimension );
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virtual ~PlotterBase();
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/// @throws css::uno::RuntimeException
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virtual void initPlotter(
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const rtl::Reference<SvxShapeGroupAnyD>& xLogicTarget
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, const rtl::Reference<SvxShapeGroupAnyD>& xFinalTarget
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, const OUString& rCID
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);
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virtual void setScales( std::vector< ExplicitScaleData >&& rScales, bool bSwapXAndYAxis );
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virtual void setTransformationSceneToScreen( const css::drawing::HomogenMatrix& rMatrix );
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virtual void createShapes() = 0;
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static bool isValidPosition( const css::drawing::Position3D& rPos );
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protected: //methods
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rtl::Reference< SvxShapeGroupAnyD >
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createGroupShape( const rtl::Reference< SvxShapeGroupAnyD >& xTarget
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, const OUString& rName=OUString() );
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protected: //member
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rtl::Reference< SvxShapeGroupAnyD > m_xLogicTarget;
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rtl::Reference< SvxShapeGroupAnyD > m_xFinalTarget;
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OUString m_aCID;
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const sal_Int32 m_nDimension;
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// needs to be created and deleted by the derived class
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PlottingPositionHelper* m_pPosHelper;
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};
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} //namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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