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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_DBACCESS_SOURCE_EXT_MACROMIGRATION_RANGEPROGRESSBAR_HXX
#define INCLUDED_DBACCESS_SOURCE_EXT_MACROMIGRATION_RANGEPROGRESSBAR_HXX
#include <vcl/prgsbar.hxx>
namespace dbmm
{
// RangeProgressBar
/** a slight extension of the usual progress bar, which is able to remember a range
*/
class RangeProgressBar
{
public:
RangeProgressBar(ProgressBar *pBar = NULL)
: m_pBar(pBar)
, m_nRange(0)
{
}
void Set(ProgressBar *pBar)
{
m_pBar = pBar;
}
void SetRange(sal_uInt32 _nRange)
{
m_nRange = _nRange;
if ( !m_nRange )
m_nRange = 100;
}
sal_uInt32 GetRange() const
{
return m_nRange;
}
void SetValue(sal_uInt32 _nValue)
{
m_pBar->SetValue( (sal_uInt16)( 100.0 * _nValue / m_nRange ) );
}
sal_uInt32 GetValue() const
{
return (sal_uInt32)(m_pBar->GetValue() / 100.0 * m_nRange);
}
private:
VclPtr<ProgressBar> m_pBar;
sal_uInt32 m_nRange;
};
} // namespace dbmm
#endif // INCLUDED_DBACCESS_SOURCE_EXT_MACROMIGRATION_RANGEPROGRESSBAR_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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