lib/gobj/viewer.h Source File

00001 /* lib/viewer.h - Object viewer
00002    Copyright (C) 1999, 2000, 2001 Thomas Uehlinger
00003 
00004    This program is free software; you can redistribute it and/or modify
00005    it under the terms of the GNU General Public License as published by
00006    the Free Software Foundation; either version 2, or (at your option)
00007    any later version.
00008 
00009    This program is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012    GNU General Public License for more details.
00013 
00014    You should have received a copy of the GNU General Public License
00015    along with this program; if not, write to the Free Software
00016    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
00017 
00025 #include <gobjconfig.h>
00026 
00027 #ifndef gobj_lib_viewer_h
00028 #define gobj_lib_viewer_h
00029 
00030 #include <gobj/decls.h>
00031 #include <gobj/id.h>
00032 #include <gobj/context.h>
00033 #include <gobj/stream.h>
00034 
00035 #ifdef __cplusplus
00036 extern "C" {
00037 #endif /* __cplusplus */
00038 #if 0
00039 }
00040 #endif
00041 
00042 
00049 Gj_Viewer* Gj_viewer_new(Gj_Ctx* ctx, Gj_View* view);
00050 
00051 
00058 Gj_Viewer* Gj_viewer_create(Gj_Ctx* ctx, Gj_Model* model, Gj_Stream* stream);
00059 
00060 
00067 Gj_Viewer* Gj_viewer_duplicate(Gj_Ctx* ctx, Gj_Viewer* viewer);
00068 
00069 
00076 int Gj_viewer_write(Gj_Ctx* ctx, Gj_Viewer* viewer, Gj_Stream* stream);
00077 
00078 
00085 int Gj_viewer_delete(Gj_Ctx* ctx, Gj_Viewer* ptr);
00086 
00087 
00094 int Gj_viewer_getParameterByName(Gj_Ctx* ctx, Gj_Viewer* viewer, char* name, Gj_Object** value);
00095 
00096 
00103 int Gj_viewer_getParameterByNumber(Gj_Ctx* ctx, Gj_Viewer* viewer, int index, Gj_Object** value);
00104 
00105 
00114 int Gj_viewer_setParameterByName(Gj_Ctx* ctx, Gj_Viewer* viewer, char* name, Gj_Object* value);
00115 
00116 
00125 int Gj_viewer_setParameterByNumber(Gj_Ctx* ctx, Gj_Viewer* viewer, int index, Gj_Object* value);
00126 
00127  
00136 Gj_Object* Gj_viewer_view(Gj_Ctx* ctx, Gj_Viewer* viewer, Gj_Object* obj);
00137 
00138 
00139 #ifdef GJ_STDIO
00140 #include <stdio.h>
00147 void Gj_viewer_dump(Gj_Ctx* ctx, Gj_Viewer* viewer, FILE* s, int* indent);
00148 #endif
00149 
00150 
00155 struct Gj_Viewer_struct {
00156 
00157   Gj_View* view;
00158 
00159   Gj_Object** parameters;
00160 
00161   Gj_Viewer* last;
00162   Gj_Viewer* next;
00163 
00164 };
00165 
00166 
00167 #ifdef __cplusplus
00168 }
00169 #endif /* __cplusplus */
00170 
00171 #endif /* !gobj_lib_viewer_h */
00172