qgslegendpropertygroup.h

一个非常好的GIS开源新版本

/***************************************************************************
 *   Copyright (C) 2005 by Tim Sutton   *
 *   aps02ts@macbuntu   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   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 for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef QGSLEGENDPROPERTYGROUP_H
#define QGSLEGENDPROPERTYGROUP_H

#include <qgslegenditem.h>

/**
container for layer properties  (e.g. projection, scale dependent view)

@author Tim Sutton
*/
class QgsLegendPropertyGroup : public QgsLegendItem
{
public:
    QgsLegendPropertyGroup(QTreeWidgetItem * ,QString);

    ~QgsLegendPropertyGroup();

	bool isLeafNode() {return mLeafNodeFlag;}
        DRAG_ACTION accept(LEGEND_ITEM_TYPE type);
	QgsLegendItem::DRAG_ACTION accept(const QgsLegendItem* li) const;
        /** Overloads cmpare function of QListViewItem
          * @note The property group must always be the first in the list
          */
        int compare (QTreeWidgetItem* i,int col, bool ascending) {return -1;}
};

#endif