File indexing completed on 2024-05-12 08:57:22
0001 /*************************************************************************** 0002 * Copyright (C) 2013 by Linuxstopmotion contributors; * 0003 * see the AUTHORS file for details. * 0004 * * 0005 * This program is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU General Public License as published by * 0007 * the Free Software Foundation; either version 2 of the License, or * 0008 * (at your option) any later version. * 0009 * * 0010 * This program is distributed in the hope that it will be useful, * 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0013 * GNU General Public License for more details. * 0014 * * 0015 * You should have received a copy of the GNU General Public License * 0016 * along with this program; if not, write to the * 0017 * Free Software Foundation, Inc., * 0018 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 0019 ***************************************************************************/ 0020 0021 #ifndef FILENAMEVISITOR_H_ 0022 #define FILENAMEVISITOR_H_ 0023 0024 /** 0025 * Interface for visitors that want to find out which files are referenced by a 0026 * command, frame, scene, animation or undo history. 0027 */ 0028 class FileNameVisitor { 0029 protected: 0030 virtual ~FileNameVisitor(); 0031 public: 0032 /** Called to report an image file referenced. */ 0033 virtual void visitImage(const char*) = 0; 0034 /** Called to report a sound file referenced. */ 0035 virtual void visitSound(const char*) = 0; 0036 /** For an animation, reports when a scene starts. */ 0037 virtual void reportNewScene(); 0038 }; 0039 0040 #endif /* FILENAMEVISITOR_H_ */