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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * Version: MPL 1.1 / GPLv3+ / LGPLv3+
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License or as specified alternatively below. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * Major Contributor(s):
 * [ Copyright (C) 2011 August Sodora <augsod@gmail.com> (initial developer) ]
 *
 * All Rights Reserved.
 *
 * For minor contributions see the git repository.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
 * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
 * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
 * instead of those above.
 */
#ifndef BASCTL_LINENUMBERWINDOW_HXX
#define BASCTL_LINENUMBERWINDOW_HXX

#include <vcl/window.hxx>

namespace basctl
{

class ModulWindow;

class LineNumberWindow : public Window
{
private:
    ModulWindow* m_pModulWindow;
    int m_nWidth;
    long m_nCurYOffset;
    int m_nBaseWidth;
    virtual void DataChanged (DataChangedEvent const& rDCEvt);

protected:
    virtual void Paint( const Rectangle& );

public:
    LineNumberWindow (Window* pParent, ModulWindow* pModulWin);
    ~LineNumberWindow();

    void DoScroll( long nHorzScroll, long nVertScroll );

    bool SyncYOffset();
    long& GetCurYOffset();

    int GetWidth();
};

} // namespace basctl

#endif // BASCTL_LINENUMBERWINDOW_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */