/*
 *  This file is part of RawTherapee.
 *
 *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
 *
 *  RawTherapee 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 3 of the License, or
 *  (at your option) any later version.
 * 
 *  RawTherapee 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 RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef _IMAGEAREATOOLLISTENER_
#define _IMAGEAREATOOLLISTENER_

#include "toolbar.h"
#include "thumbnail.h"
#include "cropguilistener.h"

class ImageAreaToolListener {

  public:
    virtual void spotWBselected (int x, int y, Thumbnail* thm=NULL) {}
    virtual int  getSpotWBRectSize () { return 8; }
    virtual void cropSelectionReady () {}
    virtual void rotateSelectionReady (double rotate_deg, Thumbnail* thm=NULL) {}
    virtual ToolBar* getToolBar () { return NULL; }
    virtual void removeWbTool() =0;
    virtual CropGUIListener* startCropEditing (Thumbnail* thm=NULL) { return NULL; }
};

#endif

