- Your Widget Set For OpenGL

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urepaintmanager.hpp

/***************************************************************************
    LibUFO - UI For OpenGL
    copyright         : (C) 2001-2005 by Johannes Schmidt
    email             : schmidtjf at users.sourceforge.net
                             -------------------

    file              : include/ufo/urepaintmanager.hpp
    begin             : Fri Nov 1 2002
    $Id: urepaintmanager.hpp,v 1.9 2005/05/21 15:17:23 schmidtjf Exp $
 ***************************************************************************/

/***************************************************************************
 *  This library is free software; you can redistribute it and/or          *
 * modify it under the terms of the GNU Lesser General Public              *
 * License as published by the Free Software Foundation; either            *
 * version 2.1 of the License, or (at your option) any later version.      *
 *                                                                         *
 * This library 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 for more details.                         *
 *                                                                         *
 * You should have received a copy of the GNU Lesser General Public        *
 * License along with this library; if not, write to the Free Software     *
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
 ***************************************************************************/

#ifndef UREPAINTMANAGER_HPP
#define UREPAINTMANAGER_HPP

#include "uobject.hpp"

#include "util/urectangle.hpp"

namespace ufo {

class UWidget;
class UGraphics;

class UFO_EXPORT URepaintManager : public UObject {
    UFO_DECLARE_DYNAMIC_CLASS(URepaintManager)
public:
    URepaintManager();
    virtual ~URepaintManager();

    virtual void addDirtyRegion(UWidget * widget, int x, int y, int w, int h);
    virtual void addDirtyWidget(UWidget * widget);

    virtual URectangle getDirtyRegion() const;

    //virtual void paintDirtyRegions(UGraphics * g);
    virtual bool isDirty() const;

    virtual void clearDirtyRegions();
    virtual void clearDirtyRegion(UWidget * widget, int x, int y, int w, int h);

private: // Private attributes
    URectangle m_dirtyRegion;
};

} // namespace ufo

#endif // UREPAINTMANAGER_HPP

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