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/* XtDrawPrivate - Private definitinos for XtDrawContext files.
Copyright (C) 1995 Free Software Foundation, Inc.
Written by: Adam Fedor <fedor@boulder.colorado.edu>
Date: Nov 1995
This file is part of the GNU Objective C User Interface Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _XtDrawPrivate_h_INCLUDE
#define _XtDrawPrivate_h_INCLUDE
#include <Foundation/NSDictionary.h>
#include <objects/Stack.h>
typedef struct _font_t
{
char *name;
char *internal_name;
XFontStruct *info;
float size;
char *weight;
char slant;
Font id;
} font_t;
/* The memory zone where all global objects are allocated from (Contexts
are also allocated from this zone) */
extern NSZone *globalZone;
/* Macros we use alot */
#define copy_string_buffer NXCopyStringBuffer
#define CTXT_OBJ_ALLOC(class) \
[class allocWithZone: ((alloc_mode == alloc_local) ? localZone : globalZone)]
#define CHECK_NULL_OUTPUT(outvar) \
if (outvar == NULL) \
INVOKE_ERROR(DPSnulloutput, @"NULL output variable specified")
#define ctxt_pop(obj, stack) \
do { \
[self _check_stackunderflow: stack]; \
obj = [stack popObject]; \
} while (0)
@interface XtDrawContext (PrivateError)
- (void) _check_invalidaccess: object zone: (NSZone *)need_zone;
- (void) _check_invalidfont: (long)ident;
- (void) _check_stackunderflow: (Stack *)stack;
- (void) _check_typecheck: object class: (Class)kind;
@end
#endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.