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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_INC_CONFIGCOLORSCHEME_HXX
#define INCLUDED_CHART2_SOURCE_INC_CONFIGCOLORSCHEME_HXX
#include "charttoolsdllapi.hxx"
#include <cppuhelper/implbase.hxx>
#include <comphelper/uno3.hxx>
#include <com/sun/star/chart2/XColorScheme.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <memory>
namespace chart
{
OOO_DLLPUBLIC_CHARTTOOLS css::uno::Reference< css::chart2::XColorScheme > createConfigColorScheme(
const css::uno::Reference< css::uno::XComponentContext > & xContext );
namespace impl
{
class ChartConfigItem;
}
class ConfigColorScheme :
public ::cppu::WeakImplHelper<
css::chart2::XColorScheme,
css::lang::XServiceInfo >
{
public:
explicit ConfigColorScheme( const css::uno::Reference< css::uno::XComponentContext > & xContext );
virtual ~ConfigColorScheme() override;
/// declare XServiceInfo methods
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
// ____ ConfigItemListener ____
void notify( const OUString & rPropertyName );
protected:
// ____ XColorScheme ____
virtual ::sal_Int32 SAL_CALL getColorByIndex( ::sal_Int32 nIndex ) override;
private:
void retrieveConfigColors();
// member variables
css::uno::Reference< css::uno::XComponentContext > m_xContext;
::std::unique_ptr< impl::ChartConfigItem > m_apChartConfigItem;
mutable css::uno::Sequence< sal_Int64 > m_aColorSequence;
mutable sal_Int32 m_nNumberOfColors;
bool m_bNeedsUpdate;
};
} // namespace chart
// INCLUDED_CHART2_SOURCE_INC_CONFIGCOLORSCHEME_HXX
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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