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lib/gobj/view.h

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/* lib/view.h - view implementation
   Copyright (C) 1999, 2000, 2001 Thomas Uehlinger

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */

#include <gobjconfig.h>

#ifndef gobj_lib_view_h
#define gobj_lib_view_h

#include <gobj/decls.h>
#include <gobj/id.h>
#include <gobj/context.h>
#include <gobj/object.h>
#include <gobj/nativemgr.h>

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#if 0
}
#endif


Gj_View* Gj_view_new(Gj_Ctx* ctx, char* name, Gj_Id* id, Gj_Id* type, Gj_Path* nativefunc);


Gj_View* Gj_view_create(Gj_Ctx* ctx, Gj_Stream* stream);

 
int Gj_view_delete(Gj_Ctx* ctx, Gj_View* ptr);


int Gj_view_write(Gj_Ctx* ctx, Gj_View* view, Gj_Stream* stream);


void Gj_view_register(Gj_Ctx* ctx, Gj_View* view);


void Gj_view_finish(Gj_Ctx* ctx, Gj_View* view);


Gj_Bool Gj_view_isRegistered(Gj_View* view);


Gj_Bool Gj_view_isFinished(Gj_View* view);


char* Gj_view_getName(Gj_View* view);


Gj_Id* Gj_view_getId(Gj_Ctx* ctx, Gj_View* view);


int Gj_view_addParameter(Gj_Ctx* ctx, Gj_View* view, char* name, Gj_Id* type);


int Gj_view_getParameterCount(Gj_View* view);


int Gj_view_getParameterNumber(Gj_Ctx* ctx, Gj_View* view, char* name);


int Gj_view_setDefinition(Gj_Ctx* ctx, Gj_View* view, Gj_Object* def);


Gj_Id* Gj_view_getType(Gj_View* view);


#ifdef GJ_STDIO
#include <stdio.h>
void Gj_view_dump(Gj_Ctx* ctx, Gj_View* view, FILE* stream, int* indent);
#endif


struct gj_Parameter_struct;


typedef struct gj_Parameter_struct {

  char* name;

  Gj_Id type;

  struct gj_Parameter_struct* next;

} gj_Parameter;


struct Gj_View_struct {

  char* name;

  Gj_Id id;

  Gj_Id type;

  Gj_Bool registered;

  Gj_Bool finished;

  Gj_Path* nativefuncname;

  Gj_Nativefunc nativefunc;

  Gj_Object* def;

  gj_Parameter* parameters;

  Gj_View* next;

}; 
 

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* !gobj_lib_view_h */

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