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/*
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 *  R : A Computer Language for Statistical Data Analysis
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 *  Copyright (C) 2001-8 The R Core Team.
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU Lesser General Public License as published by
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 *  the Free Software Foundation; either version 2.1 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program 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
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 *  GNU Lesser General Public License for more details.
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 *
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 *  You should have received a copy of the GNU Lesser General Public License
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 *  along with this program; if not, a copy is available at
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 *  http://www.r-project.org/Licenses/
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 */
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/* Definitions for the base graphics system.
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   So should be private.
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 */
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#ifndef R_GRAPHICSBASE_H_
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#define R_GRAPHICSBASE_H_
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typedef struct {
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    GPar dp;		  /* current device default parameters:
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			     those which will be used at the next GNewPage */
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    GPar gp;		  /* current device current parameters */
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    GPar dpSaved;	  /* saved device default parameters:
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			     graphics state at the time that the currently
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			     displayed plot was started, so we can replay
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			     the display list.
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			  */
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    Rboolean baseDevice;  /* Has the device received base output? */
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} baseSystemState;
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void registerBase(void); /* used in devices.c */
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void unregisterBase(void); /* used in devices.c */
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void Rf_setBaseDevice(Rboolean val, pGEDevDesc dd); /* used in graphics.c */
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#endif /* R_GRAPHICSBASE_ */