ImageFileNode.h

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/*
-----------------------------------------------------------------------------
This source file is part of FRAPPER
research.animationsinstitut.de
sourceforge.net/projects/frapper

Copyright (c) 2008-2009 Filmakademie Baden-Wuerttemberg, Institute of Animation 

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; version 2.1 of the License.

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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser 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, or go to
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
-----------------------------------------------------------------------------
*/


#ifndef IMAGEFILENODE_H
#define IMAGEFILENODE_H

#include "ImageNode.h"
#include "InstanceCounterMacros.h"

namespace ImageFileNode {
using namespace Frapper;

class ImageFileNode : public ImageNode
{

    Q_OBJECT
    ADD_INSTANCE_COUNTER

public: // constructors and destructors

    ImageFileNode ( const QString &name, ParameterGroup *parameterRoot );

    virtual ~ImageFileNode ();

private slots: //


    void useImageSequenceToggled();

        void resizeImageChanged ();

        void resetScalePressed ();

    void filenameChanged ();

    void processOutputImage ();

    void processDefaultImage ();

private: // functions

    void decodeFilename ( const QString &filename, int *index, QString *prefix = 0, QString *indexString = 0, QString *suffix = 0 );

        Ogre::Image *m_defaultImage;
        QSize m_defaultSize;
        int m_scaleValue;
};

} // namespace ImageFileNode

#endif