qgsrasteridentifyresult.h

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/***************************************************************************
      qgsrasteridentifyresult.h
     --------------------------------------
    Date                 : Apr 8, 2013
    Copyright            : (C) 2013 by Radim Blazek
    email                : radim dot blazek at gmail dot 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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef QGSRASTERIDENTIFYRESULT_H
#define QGSRASTERIDENTIFYRESULT_H

#include "qgis.h"
#include "qgslogger.h"
#include "qgsrasterdataprovider.h"
#include "qgsraster.h"

class CORE_EXPORT QgsRasterIdentifyResult
{
  public:
    QgsRasterIdentifyResult();

    QgsRasterIdentifyResult( QgsRaster::IdentifyFormat theFormat, const QMap<int, QVariant>& theResults );

    QgsRasterIdentifyResult( const QgsError& theError );

    virtual ~QgsRasterIdentifyResult();

    bool isValid() const { return mValid; }

    QgsRaster::IdentifyFormat format() const { return mFormat; }

    QMap<int, QVariant> results() const { return mResults; }

    void setParams( const QMap<QString, QVariant> & theParams ) { mParams = theParams; }

    QMap<QString, QVariant> params() const { return mParams; }

    QgsError error() const { return mError; }

    void setError( const QgsError & theError ) { mError = theError;}

  private:
    bool mValid;

    QgsRaster::IdentifyFormat mFormat;

    // TODO: better hierarchy (sublayer multiple feature sets)?
    // TODO?: results are not consistent for different formats (per band x per sublayer)
    QMap<int, QVariant> mResults;

    QMap<QString, QVariant> mParams;

    QgsError mError;
};

#endif