progressbar.hxx

Go to the documentation of this file.

/* -*- 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_OOX_HELPER_PROGRESSBAR_HXX
#define INCLUDED_OOX_HELPER_PROGRESSBAR_HXX
 
#include <memory>
 
#include <com/sun/star/uno/Reference.hxx>
#include <oox/dllapi.h>
#include <rtl/ustring.hxx>
 
namespace com::sun::star {
    namespace task { class XStatusIndicator; }
}
 
namespace oox {
 
// Interfaces =================================================================
 
class OOX_DLLPUBLIC IProgressBar
{
public:
    virtual             ~IProgressBar();
 
    virtual double      getPosition() const = 0;
 
    virtual void        setPosition( double fPosition ) = 0;
};
 
 
class ISegmentProgressBar;
typedef std::shared_ptr< ISegmentProgressBar > ISegmentProgressBarRef;
 
class OOX_DLLPUBLIC ISegmentProgressBar : public IProgressBar
{
public:
    virtual             ~ISegmentProgressBar() override;
 
    virtual double      getFreeLength() const = 0;
 
    virtual ISegmentProgressBarRef createSegment( double fLength ) = 0;
};
 
 
class OOX_DLLPUBLIC ProgressBar final : public IProgressBar
{
public:
    explicit            ProgressBar(
                            const css::uno::Reference< css::task::XStatusIndicator >& rxIndicator,
                            const OUString& rText );
 
    virtual             ~ProgressBar() override;
 
    virtual double      getPosition() const override;
    virtual void        setPosition( double fPosition ) override;
 
private:
    css::uno::Reference< css::task::XStatusIndicator >
                        mxIndicator;
    double              mfPosition;
};
 
 
class OOX_DLLPUBLIC SegmentProgressBar final : public ISegmentProgressBar
{
public:
    explicit            SegmentProgressBar(
                            const css::uno::Reference< css::task::XStatusIndicator >& rxIndicator,
                            const OUString& rText );
 
    virtual double      getPosition() const override;
    virtual void        setPosition( double fPosition ) override;
 
    virtual double      getFreeLength() const override;
    virtual ISegmentProgressBarRef createSegment( double fLength ) override;
 
private:
    ProgressBar         maProgress;
    double              mfFreeStart;
};
 
 
} // namespace oox
 
#endif
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */