ioncore/reginfo.h

   1 /*
   2  * ion/ioncore/reginfo.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2005.
   5  *
   6  * Ion is free software; you can redistribute it and/or modify it under
   7  * the terms of the GNU Lesser General Public License as published by
   8  * the Free Software Foundation; either version 2.1 of the License, or
   9  * (at your option) any later version.
  10  */
  11
  12 #ifndef ION_IONCORE_REGINFO_H
  13 #define ION_IONCORE_REGINFO_H
  14
  15 #include "common.h"
  16 #include <libtu/obj.h>
  17 #include "region.h"
  18 #include "window.h"
  19 #include <libextl/extl.h>
  20 #include "rectangle.h"
  21
  22 typedef WRegion *WRegionLoadCreateFn(WWindow *par, const WFitParams *fp,
  23                                      ExtlTab tab);
  24 typedef WRegion *WRegionSimpleCreateFn(WWindow *par, const WFitParams *fp);
  25
  26 INTRSTRUCT(WRegClassInfo);
  27
  28 DECLSTRUCT(WRegClassInfo){
  29     ClassDescr *descr;
  30     WRegionLoadCreateFn *lc_fn;
  31     WRegClassInfo *next, *prev;
  32 };
  33
  34
  35 extern bool ioncore_register_regclass(ClassDescr *descr,
  36                                       WRegionLoadCreateFn *lc_fn);
  37 extern void ioncore_unregister_regclass(ClassDescr *descr);
  38
  39 extern WRegClassInfo *ioncore_lookup_regclass(const char *name,
  40                                               bool inheriting_ok);
  41
  42 #endif /* ION_IONCORE_REGINFO_H */
  43