/* -*- 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 <Legend.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <rtl/ref.hxx>
#include <svx/unoshape.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::uno { class XComponentContext; }
namespace chart
{
class LegendEntryProvider;
class VLegend
{
public :
VLegend( rtl::Reference< ::chart::Legend > xLegend,
const css::uno::Reference< css::uno::XComponentContext > & xContext,
std::vector< LegendEntryProvider* >&& rLegendEntryProviderList,
rtl::Reference<SvxShapeGroupAnyD> xTargetPage,
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 rtl::Reference< ::chart::Legend > & xLegend );
private :
rtl::Reference<SvxShapeGroupAnyD> m_xTarget;
rtl::Reference<::chart::Legend> m_xLegend;
rtl::Reference< SvxShapeGroup > 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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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