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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: VLegend.hxx,v $
* $Revision: 1.16 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _VLEGEND_HXX
#define _VLEGEND_HXX
#include <com/sun/star/chart2/XLegend.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/awt/Rectangle.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <vector>
//.............................................................................
namespace chart
{
//.............................................................................
class LegendEntryProvider;
//-----------------------------------------------------------------------------
/**
*/
class VLegend
{
public:
VLegend( const ::com::sun::star::uno::Reference<
::com::sun::star::chart2::XLegend > & xLegend,
const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XComponentContext > & xContext,
const std::vector< LegendEntryProvider* >& rLegendEntryProviderList );
void SAL_CALL init( const ::com::sun::star::uno::Reference<
::com::sun::star::drawing::XShapes >& xTargetPage,
const ::com::sun::star::uno::Reference<
::com::sun::star::lang::XMultiServiceFactory >& xFactory,
const ::com::sun::star::uno::Reference<
::com::sun::star::frame::XModel > & xModel );
void setDefaultWritingMode( sal_Int16 nDefaultWritingMode );
void createShapes( const ::com::sun::star::awt::Size & rAvailableSpace,
const ::com::sun::star::awt::Size & rPageSize );
/** 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(
::com::sun::star::awt::Rectangle & rOutAvailableSpace,
const ::com::sun::star::awt::Size & rReferenceSize );
static bool isVisible(
const ::com::sun::star::uno::Reference<
::com::sun::star::chart2::XLegend > & xLegend );
private:
::com::sun::star::uno::Reference<
::com::sun::star::drawing::XShapes > m_xTarget;
::com::sun::star::uno::Reference<
::com::sun::star::lang::XMultiServiceFactory> m_xShapeFactory;
::com::sun::star::uno::Reference<
::com::sun::star::chart2::XLegend > m_xLegend;
::com::sun::star::uno::Reference<
::com::sun::star::drawing::XShape > m_xShape;
::com::sun::star::uno::Reference<
::com::sun::star::frame::XModel > m_xModel;
::com::sun::star::uno::Reference<
::com::sun::star::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
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