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API 0.9.5
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00001 /* 00002 * CPGraphicsContext.j 00003 * AppKit 00004 * 00005 * Created by Francisco Tolmasky. 00006 * Copyright 2008, 280 North, Inc. 00007 * 00008 * This library is free software; you can redistribute it and/or 00009 * modify it under the terms of the GNU Lesser General Public 00010 * License as published by the Free Software Foundation; either 00011 * version 2.1 of the License, or (at your option) any later version. 00012 * 00013 * This library is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 * Lesser General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU Lesser General Public 00019 * License along with this library; if not, write to the Free Software 00020 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00021 */ 00022 00023 00024 00025 00026 var CPGraphicsContextCurrent = nil; 00027 00032 @implementation CPGraphicsContext : CPObject 00033 { 00034 CGContext _graphicsPort; 00035 } 00036 00040 + (CPGraphicsContext)currentContext 00041 { 00042 return CPGraphicsContextCurrent; 00043 } 00044 00048 + (void)setCurrentContext:(CPGraphicsContext)aGraphicsContext 00049 { 00050 CPGraphicsContextCurrent = aGraphicsContext; 00051 } 00052 00059 + (CPGraphicsContext)graphicsContextWithGraphicsPort:(CGContext)aContext flipped:(BOOL)aFlag 00060 { 00061 return [[self alloc] initWithGraphicsPort:aContext]; 00062 } 00063 00069 - (id)initWithGraphicsPort:(CPContext)aGraphicsPort 00070 { 00071 self = [super init]; 00072 00073 if (self) 00074 _graphicsPort = aGraphicsPort; 00075 00076 return self; 00077 } 00078 00082 - (CGContext)graphicsPort 00083 { 00084 return _graphicsPort; 00085 } 00086 00087 @end