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/* -*- 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 <com/sun/star/uno/Reference.h>
#include <rtl/ustring.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 css::uno::Reference< css::drawing::XShapes >& xLogicTarget
, const css::uno::Reference< css::drawing::XShapes >& xFinalTarget
, const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory
, const OUString& rCID
);
virtual void setScales( const 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
css::uno::Reference< css::drawing::XShapes >
createGroupShape( const css::uno::Reference<
css::drawing::XShapes >& xTarget
, const OUString& rName=OUString() );
protected: //member
css::uno::Reference< css::drawing::XShapes > m_xLogicTarget;
css::uno::Reference< css::drawing::XShapes > m_xFinalTarget;
css::uno::Reference< css::lang::XMultiServiceFactory> m_xShapeFactory;
ShapeFactory* m_pShapeFactory;
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: */
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