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nsColorNames.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
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00010  * Software distributed under the License is distributed on an "AS IS" basis,
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00015  * The Original Code is mozilla.org code.
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00017  * The Initial Developer of the Original Code is
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00019  * Portions created by the Initial Developer are Copyright (C) 1998
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00024  * Alternatively, the contents of this file may be used under the terms of
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00037 
00038 #ifndef nsColorNames_h___
00039 #define nsColorNames_h___
00040 
00041 #include "nsColor.h"
00042 #include "gfxCore.h"
00043 #include "nsStringFwd.h"
00044 
00045 /*
00046    Declare the enum list using the magic of preprocessing
00047    enum values are "eColorName_foo" (where foo is the color name)
00048 
00049    To change the list of colors, see nsColorNameList.h
00050 
00051  */
00052 #define GFX_COLOR(_name, _value) eColorName_##_name,
00053 enum nsColorName {
00054   eColorName_UNKNOWN = -1,
00055 #include "nsColorNameList.h"
00056   eColorName_COUNT
00057 };
00058 #undef GFX_COLOR
00059 
00060 class NS_GFX nsColorNames {
00061 public:
00062   static void AddRefTable(void);
00063   static void ReleaseTable(void);
00064 
00065   // Given a color name, return the color enum value
00066   // This only functions provided a valid ref on the table
00067   static nsColorName LookupName(const nsAString& aName);
00068   static nsColorName LookupName(const nsACString& aName);
00069 
00070   static const nsAFlatCString& GetStringValue(nsColorName aColorName);
00071 
00072   // Color id to rgb value table
00073   static NS_GFX_STATIC_MEMBER_(const nscolor) kColors[];
00074 };
00075 
00076 #endif /* nsColorNames_h___ */