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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
00002    $Id: vostexture.h,v 1.10 2005/12/19 04:27:00 tetron Exp $
00003 
00004     This file is part of Crystal Space Virtual Object System Abstract
00005     3D Layer plugin (csvosa3dl).
00006 
00007     Copyright (C) 2004 Peter Amstutz
00008 
00009     This program is free software; you can redistribute it and/or modify
00010     it under the terms of the GNU Lesser General Public License as published by
00011     the Free Software Foundation; either version 2 of the License, or
00012     (at your option) any later version.
00013 
00014     This library is distributed in the hope that it will be useful,
00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017     GNU Lesser General Public License for more details.
00018 
00019     You should have received a copy of the GNU Lesser General Public License
00020     along with this program; if not, write to the Free Software
00021     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 */
00023 
00024 #ifndef _VOSTEXTURE_H_
00025 #define _VOSTEXTURE_H_
00026 
00027 #include <vos/vos/vos.hh>
00028 #include <vos/metaobjects/a3dl/a3dl.hh>
00029 #include "csvosa3dl.hh"
00030 
00031 class ConstructTextureTask;
00032 struct iImageIO;
00033 
00034 class csMetaTexture :
00035   public A3DL::Texture,
00036   public VOS::ChildChangeListener,
00037   public VOS::PropertyListener
00038 {
00039 private:
00040   iObjectRegistry* object_reg;
00041   csRef<iTextureWrapper> texturewrapper;
00042   bool alreadyLoaded;
00043   csVosA3DL* vosa3dl;
00044   bool needListener;
00045 
00046 public:
00047   csMetaTexture(VOS::VobjectBase* superobject);
00048   virtual ~csMetaTexture();
00049 
00050   /** Fully load this object into Crystal Space */
00051   virtual void Setup(csVosA3DL* va);
00052 
00053   /** Return CS iTextureWrapper interface for this object */
00054   csRef<iTextureWrapper> GetTextureWrapper();
00055 
00056   virtual void notifyPropertyChange(const VOS::PropertyEvent& event);
00057   virtual void notifyChildInserted(VOS::VobjectEvent& event);
00058   virtual void notifyChildReplaced(VOS::VobjectEvent& event);
00059   virtual void notifyChildRemoved(VOS::VobjectEvent& event);
00060 
00061   static VOS::MetaObject* new_csMetaTexture(VOS::VobjectBase* superobject,
00062                                             const std::string& type);
00063 
00064   friend class ConstructTextureTask;
00065   friend class ConstructMozTextureTask;
00066 };
00067 
00068 #endif
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