Line data    Source code

       1             : 
       2             : /* Copyright (c) 2007-2015, Stefan Eilemann <eile@equalizergraphics.com>
       3             :  *
       4             :  * This library is free software; you can redistribute it and/or modify it under
       5             :  * the terms of the GNU Lesser General Public License version 2.1 as published
       6             :  * by the Free Software Foundation.
       7             :  *
       8             :  * This library is distributed in the hope that it will be useful, but WITHOUT
       9             :  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
      10             :  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
      11             :  * details.
      12             :  *
      13             :  * You should have received a copy of the GNU Lesser General Public License
      14             :  * along with this library; if not, write to the Free Software Foundation, Inc.,
      15             :  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      16             :  */
      17             : 
      18             : #ifndef EQSERVER_COMPOUNDUPDATEDATAVISITOR_H
      19             : #define EQSERVER_COMPOUNDUPDATEDATAVISITOR_H
      20             : 
      21             : #include "compoundVisitor.h" // base class
      22             : #include "types.h"
      23             : 
      24             : namespace eq
      25             : {
      26             : namespace server
      27             : {
      28             : class Channel;
      29             : 
      30             : /** The compound visitor updating the inherit data of a compound tree. */
      31             : class CompoundUpdateDataVisitor : public CompoundVisitor
      32             : {
      33             : public:
      34             :     explicit CompoundUpdateDataVisitor(const uint32_t frameNumber);
      35          28 :     virtual ~CompoundUpdateDataVisitor() {}
      36             :     /** Visit all compounds. */
      37             :     virtual VisitorResult visit(Compound* compound);
      38             : 
      39             : private:
      40             :     const uint32_t _frameNumber;
      41             :     void _updateDrawFinish(Compound* compound);
      42             : };
      43             : }
      44             : }
      45             : #endif // EQSERVER_CONSTCOMPOUNDVISITOR_H