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gfxTypes.h
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00001 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
00002  * ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is Oracle Corporation code.
00016  *
00017  * The Initial Developer of the Original Code is Oracle Corporation.
00018  * Portions created by the Initial Developer are Copyright (C) 2005
00019  * the Initial Developer. All Rights Reserved.
00020  *
00021  * Contributor(s):
00022  *   Stuart Parmenter <pavlov@pavlov.net>
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
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00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef GFX_TYPES_H
00039 #define GFX_TYPES_H
00040 
00041 #include "prtypes.h"
00046 typedef double gfxFloat;
00047 
00048 
00049 
00054 #include "nsISupportsImpl.h"
00055 #include "nsAutoPtr.h"
00056 
00057 #define THEBES_IMPL_REFCOUNTING(_class)                          \
00058     NS_IMPL_ADDREF(_class)                                       \
00059     NS_IMPL_RELEASE(_class)
00060 
00061 #define THEBES_DECL_REFCOUNTING_ABSTRACT                         \
00062 public:                                                          \
00063   NS_IMETHOD_(nsrefcnt) AddRef(void) = 0;                        \
00064   NS_IMETHOD_(nsrefcnt) Release(void) = 0;                       \
00065 protected:                                                       \
00066   nsAutoRefCnt mRefCnt;                                          \
00067   NS_DECL_OWNINGTHREAD                                           \
00068 public:
00069 
00070 
00071 #define THEBES_DECL_REFCOUNTING                                  \
00072 public:                                                          \
00073   NS_IMETHOD_(nsrefcnt) AddRef(void);                            \
00074   NS_IMETHOD_(nsrefcnt) Release(void);                           \
00075 protected:                                                       \
00076   nsAutoRefCnt mRefCnt;                                          \
00077   NS_DECL_OWNINGTHREAD                                           \
00078 public:
00079 
00080 #define THEBES_DECL_ISUPPORTS_INHERITED                          \
00081 public:                                                          \
00082   NS_IMETHOD_(nsrefcnt) AddRef(void);                            \
00083   NS_IMETHOD_(nsrefcnt) Release(void);                           \
00084 
00085 
00086 #endif /* GFX_TYPES_H */