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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 .
*/
#ifndef INCLUDED_CHART2_SOURCE_VIEW_MAIN_VLEGEND_HXX
#define INCLUDED_CHART2_SOURCE_VIEW_MAIN_VLEGEND_HXX
#include <com/sun/star/uno/Reference.hxx>
#include <vector>
namespace chart { class ChartModel; }
namespace com::sun::star::awt { struct Rectangle; }
namespace com::sun::star::awt { struct Size; }
namespace com::sun::star::chart2 { class XLegend; }
namespace com::sun::star::drawing { class XShape; }
namespace com::sun::star::drawing { class XShapes; }
namespace com::sun::star::lang { class XMultiServiceFactory; }
namespace com::sun::star::uno { class XComponentContext; }
namespace chart
{
class LegendEntryProvider;
class VLegend
{
public:
VLegend( const css::uno::Reference< css::chart2::XLegend > & xLegend,
const css::uno::Reference< css::uno::XComponentContext > & xContext,
const std::vector< LegendEntryProvider* >& rLegendEntryProviderList,
const css::uno::Reference< css::drawing::XShapes >& xTargetPage,
const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory,
ChartModel& rModel );
void setDefaultWritingMode( sal_Int16 nDefaultWritingMode );
void createShapes( const css::awt::Size & rAvailableSpace,
const css::awt::Size & rPageSize,
css::awt::Size & rDefaultLegendSize );
/** Sets the position according to its internal anchor.
@param rOutAvailableSpace
is modified by the method, if the legend is in a standard position,
such that the space allocated by the legend is removed from it.
@param rReferenceSize
is used to calculate the offset (default 2%) from the edge.
*/
void changePosition(
css::awt::Rectangle & rOutAvailableSpace,
const css::awt::Size & rReferenceSize,
const css::awt::Size & rDefaultLegendSize );
static bool isVisible(
const css::uno::Reference< css::chart2::XLegend > & xLegend );
private:
css::uno::Reference< css::drawing::XShapes > m_xTarget;
css::uno::Reference< css::lang::XMultiServiceFactory> m_xShapeFactory;
css::uno::Reference< css::chart2::XLegend > m_xLegend;
css::uno::Reference< css::drawing::XShape > m_xShape;
ChartModel& mrModel;
css::uno::Reference< css::uno::XComponentContext > m_xContext;
std::vector< LegendEntryProvider* > m_aLegendEntryProviderList;
sal_Int16 m_nDefaultWritingMode;//to be used when writing mode is set to page
};
} //namespace chart
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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