diff options
Diffstat (limited to 'layout/style/SheetType.h')
-rw-r--r-- | layout/style/SheetType.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/layout/style/SheetType.h b/layout/style/SheetType.h new file mode 100644 index 000000000..33d1efc1a --- /dev/null +++ b/layout/style/SheetType.h @@ -0,0 +1,38 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* enum to represent a level in the cascade */ + +#ifndef mozilla_SheetType_h +#define mozilla_SheetType_h + +#include <stdint.h> + +namespace mozilla { + +// The "origins" of the CSS cascade, from lowest precedence to +// highest (for non-!important rules). +// +// Be sure to update NS_RULE_NODE_LEVEL_MASK when changing the number +// of sheet types; static assertions enforce this. +enum class SheetType : uint8_t { + Agent, // CSS + User, // CSS + PresHint, + SVGAttrAnimation, + Doc, // CSS + ScopedDoc, + StyleAttr, + Override, // CSS + Animation, + Transition, + + Count, + Unknown = 0xff +}; + +} // namespace mozilla + +#endif // mozilla_SheetType_h |