src/imagecreator.h

/***************************************************************************
 *   Copyright (C) 2004 by Lynn Hazan                                      *
 *   lynn@myrealbox.com                                                    *
 *                                                                         *
 *   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 IMAGECREATOR_H
#define IMAGECREATOR_H

// include files for Qt
#include <qwidget.h>
#include <qpixmap.h>
#include <qimage.h>
#include <qpainter.h>

// application specific includes
#include "positionsprovider.h"
#include <types.h>


class ImageCreator : public QWidget
{
Q_OBJECT
public:
    ImageCreator(PositionsProvider& provider,int width,int height,QString backgroundImage="",QColor backgroundColor = Qt::black,QColor foregroundColor = "#BFBFBF");
    ~ImageCreator();

   QImage createImage();
   
   void saveImage(QString fileName,QString format = "PNG");
    
public slots:     

   void dataAvailable(Array<dataType>& data,QObject* initiator);   
   
private:

  PositionsProvider& positionsProvider;

  int width;
  
  int height;
  
  QString backgroundImage;
   
  QColor backgroundColor;
  
  QColor foregroundColor;     
 
  Array<dataType> data;
  
  int nbSpots;
  
  QImage image;
  
  
  void drawPositions(QPainter& painter);    
};

#endif

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