ButtonHoldFilterModule.h

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/* ========================================================================
 * Copyright (c) 2006,
 * Institute for Computer Graphics and Vision
 * Graz University of Technology
 * All rights reserved.
 *
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 * Redistributions in binary form must reproduce the above copyright
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 * this software without specific prior written permission.
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 * ========================================================================
 * PROJECT: OpenTracker
 * ======================================================================== */
/* ======================================================================= */

#ifndef _BUTTONHOLDFILTERMODULE_H
#define _BUTTONHOLDFILTERMODULE_H

#include "../dllinclude.h"

#include <vector>

#include "../core/Module.h"
#include "../core/NodeFactory.h"


#ifndef OT_NO_BUTTON_SUPPORT


namespace ot {

    typedef std::vector<Node::Ptr> NodeVector;

    class OPENTRACKER_API ButtonHoldFilterModule : public Module, public NodeFactory
    {
        // Members
    protected:
        NodeVector nodes;
        int cycle;

        // Methods
    public:
        ButtonHoldFilterModule() : Module(), NodeFactory()
        {
            cycle = 0;
        };
        virtual ~ButtonHoldFilterModule();
        virtual Node * createNode( const std::string& name,  StringTable& attributes);
        virtual void pushEvent();
    };
        OT_MODULE(ButtonHoldFilterModule);

} // namespace ot {


#endif //OT_NO_BUTTON_SUPPORT


#endif //_BUTTONHOLDFILTERMODULE_H

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