FormatterDeviceRegion.h

/******************************************************************************
Este arquivo eh parte da implementacao do ambiente declarativo do middleware
Ginga (Ginga-NCL).

Direitos Autorais Reservados (c) 1989-2007 PUC-Rio/Laboratorio TeleMidia

Este programa eh software livre; voce pode redistribui-lo e/ou modificah-lo sob
os termos da Licenca Publica Geral GNU versao 2 conforme publicada pela Free
Software Foundation.

Este programa eh distribuido na expectativa de que seja util, porem, SEM
NENHUMA GARANTIA; nem mesmo a garantia implicita de COMERCIABILIDADE OU
ADEQUACAO A UMA FINALIDADE ESPECIFICA. Consulte a Licenca Publica Geral do
GNU versao 2 para mais detalhes.

Voce deve ter recebido uma copia da Licenca Publica Geral do GNU versao 2 junto
com este programa; se nao, escreva para a Free Software Foundation, Inc., no
endereco 59 Temple Street, Suite 330, Boston, MA 02111-1307 USA.

Para maiores informacoes:
ncl @ telemidia.puc-rio.br
http://www.ncl.org.br
http://www.ginga.org.br
http://www.telemidia.puc-rio.br
******************************************************************************
This file is part of the declarative environment of middleware Ginga (Ginga-NCL)

Copyright: 1989-2007 PUC-RIO/LABORATORIO TELEMIDIA, All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License version 2 as published by
the Free Software Foundation.

This program 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 General Public License version 2 for more
details.

You should have received a copy of the GNU General Public License version 2
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

For further information contact:
ncl @ telemidia.puc-rio.br
http://www.ncl.org.br
http://www.ginga.org.br
http://www.telemidia.puc-rio.br
*******************************************************************************/

#ifndef FORMATTERDEVICEREGION_H_
#define FORMATTERDEVICEREGION_H_

#include "util/Color.h"
using namespace ::br::pucrio::telemidia::util;

#include "ncl/Entity.h"
using namespace ::br::pucrio::telemidia::ncl;

#include "ncl/layout/LayoutRegion.h"
using namespace ::br::pucrio::telemidia::ncl::layout;

#include "system/thread/Thread.h"
using namespace ::br::pucrio::telemidia::ginga::core::system::thread;

#include <pthread.h>
#include <set>
#include <vector>
using namespace std;

namespace br {
namespace pucrio {
namespace telemidia {
namespace ginga {
namespace ncl {
namespace model {
namespace presentation {
  class FormatterDeviceRegion : public LayoutRegion {
    private:
        string id;
        int top, left, width, height;
        vector<LayoutRegion*>* sortedRegions;
        set<LayoutRegion*> regionSet;
        pthread_mutex_t rMutex;

    public:
        FormatterDeviceRegion(string id);
        virtual ~FormatterDeviceRegion(){};
        void addRegion(LayoutRegion *region);
        LayoutRegion *cloneRegion();
        int compareWidthSize(string w);
        int compareHeightSize(string h);
        short getBackgroundColor();
        double getBottom();
        double getHeight();
        double getLeft();
        double getRight();
        LayoutRegion *getRegion(string id);
        LayoutRegion *getRegionRecursively(string id);
        vector<LayoutRegion*> *getRegions();
        string getTitle();
        double getTop();
        double getWidth();
        int getZIndex();
        int getZIndexValue();
        bool isBottomPercentual();
        bool isHeightPercentual();
        bool isLeftPercentual();
        bool isRightPercentual();
        bool isTopPercentual();
        bool isWidthPercentual();
        string toString();
        bool removeRegion(LayoutRegion *region);
        void removeRegions();
        void setBackgroundColor(Color *newBackgroundColor);
        bool setBottom(double newBottom, bool isPercentual);
        bool setHeight(double newHeight, bool isPercentual);
        bool setLeft(double newLeft, bool isPercentual);
        bool setRight(double newRight, bool isPercentual);
        void setTitle(string newTitle);
        bool setTop(double newTop, bool isPercentual);
        bool setWidth(double newWidth, bool isPercentual);
        void setZIndex(int newZIndex);
        vector<LayoutRegion*> *getRegionsSortedByZIndex();
        vector<LayoutRegion*> *getRegionsOverRegion(
                LayoutRegion *region);

        LayoutRegion *getParent();
        void setParent(LayoutRegion *parent);
        int getTopInPixels();
        int getBottomInPixels();
        int getRightInPixels();
        int getLeftInPixels();
        int getHeightInPixels();
        int getWidthInPixels();
        bool isMovable();
        bool isResizable();
        bool isDecorated();
        void setMovable(bool movable);
        void setResizable(bool resizable);
        void setDecorated(bool decorated);
        void resetTop();
        void resetBottom();
        void resetRight();
        void resetLeft();
        void resetHeight();
        void resetWidth();
        void resetZIndex();
        void resetDecorated();
        void resetMovable();
        void resetResizable();
        int getAbsoluteLeft();
        int getAbsoluteTop();

        void dispose();
        string getId();
        void setId(string id);
        Entity *getDataEntity();
        int compareTo(void *arg0);
  };
}
}
}
}
}
}
}

#endif /*FORMATTERDEVICEREGION_H_*/