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250ebdfad0
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26620 72102866-910b-0410-8b05-ffd578937521
87 lines
2.5 KiB
Objective-C
87 lines
2.5 KiB
Objective-C
/* <title>GSContext</title>
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<abstract>Generic backend drawing context.</abstract>
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Copyright (C) 2002 Free Software Foundation, Inc.
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Written By: Adam Fedor <fedor@gnu.org>
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Date: Mar 2002
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This file is part of the GNU Objective C User Interface library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; see the file COPYING.LIB.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef _GSContext_h_INCLUDE
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#define _GSContext_h_INCLUDE
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#include <Foundation/NSMapTable.h>
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#include <AppKit/NSGraphicsContext.h>
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@class GSGState;
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@class GSDisplayServer;
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@interface GSContext : NSGraphicsContext
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{
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@public
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GSDisplayServer *server;
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void *opstack;
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void *gstack;
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GSGState *gstate;
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}
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- (GSGState *) currentGState;
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@end
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/* Error Macros */
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#define DPS_WARN(type, resp) \
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NSDebugLLog(@"GSContext", type, resp)
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#define DPS_ERROR(type, resp) \
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NSLog(type, resp)
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/* Current keys used for the info dictionary:
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Key: Value:
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DisplayName -- (NSString)name of X server
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ScreenNumber -- (NSNumber)screen number
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DebugContext -- (NSNumber)YES or NO
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*/
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extern NSString *DPSconfigurationerror;
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extern NSString *DPSinvalidaccess;
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extern NSString *DPSinvalidcontext;
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extern NSString *DPSinvalidexit;
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extern NSString *DPSinvalidfileaccess;
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extern NSString *DPSinvalidfont;
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extern NSString *DPSinvalidid;
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extern NSString *DPSinvalidrestore;
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extern NSString *DPSinvalidparam;
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extern NSString *DPSioerror;
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extern NSString *DPSlimitcheck;
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extern NSString *DPSnocurrentpoint;
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extern NSString *DPSnulloutput;
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extern NSString *DPSrangecheck;
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extern NSString *DPSstackoverflow;
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extern NSString *DPSstackunderflow;
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extern NSString *DPStypecheck;
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extern NSString *DPSundefined;
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extern NSString *DPSundefinedfilename;
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extern NSString *DPSundefinedresult;
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extern NSString *DPSVMerror;
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#endif /* _GSContext_h_INCLUDE */
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