gecko-dev/layout/style/nsCSSProperty.h

119 lines
3.5 KiB
C++

/* -*- 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 types for CSS properties and their values */
#ifndef nsCSSProperty_h___
#define nsCSSProperty_h___
#include <nsHashKeys.h>
/*
Declare the enum list using the magic of preprocessing
enum values are "eCSSProperty_foo" (where foo is the property)
To change the list of properties, see nsCSSPropList.h
*/
enum nsCSSProperty {
eCSSProperty_UNKNOWN = -1,
#define CSS_PROP(name_, id_, method_, flags_, pref_, parsevariant_, \
kwtable_, stylestruct_, stylestructoffset_, animtype_) \
eCSSProperty_##id_,
#define CSS_PROP_LIST_INCLUDE_LOGICAL
#include "nsCSSPropList.h"
#undef CSS_PROP_LIST_INCLUDE_LOGICAL
#undef CSS_PROP
eCSSProperty_COUNT_no_shorthands,
// Make the count continue where it left off:
eCSSProperty_COUNT_DUMMY = eCSSProperty_COUNT_no_shorthands - 1,
#define CSS_PROP_SHORTHAND(name_, id_, method_, flags_, pref_) \
eCSSProperty_##id_,
#include "nsCSSPropList.h"
#undef CSS_PROP_SHORTHAND
eCSSProperty_COUNT,
// Make the count continue where it left off:
eCSSProperty_COUNT_DUMMY2 = eCSSProperty_COUNT - 1,
#define CSS_PROP_ALIAS(aliasname_, id_, method_, pref_) \
eCSSPropertyAlias_##method_,
#include "nsCSSPropAliasList.h"
#undef CSS_PROP_ALIAS
eCSSProperty_COUNT_with_aliases,
// Make the count continue where it left off:
eCSSProperty_COUNT_DUMMY3 = eCSSProperty_COUNT_with_aliases - 1,
// Some of the values below could probably overlap with each other
// if we had a need for them to do so.
// Extra values for use in the values of the 'transition-property'
// property.
eCSSPropertyExtra_no_properties,
eCSSPropertyExtra_all_properties,
// Extra dummy values for nsCSSParser internal use.
eCSSPropertyExtra_x_none_value,
eCSSPropertyExtra_x_auto_value,
// Extra value to represent custom properties (--*).
eCSSPropertyExtra_variable
};
namespace mozilla {
template<>
inline PLDHashNumber
Hash<nsCSSProperty>(const nsCSSProperty& aValue)
{
return uint32_t(aValue);
}
} // namespace mozilla
// The "descriptors" that can appear in a @font-face rule.
// They have the syntax of properties but different value rules.
enum nsCSSFontDesc {
eCSSFontDesc_UNKNOWN = -1,
#define CSS_FONT_DESC(name_, method_) eCSSFontDesc_##method_,
#include "nsCSSFontDescList.h"
#undef CSS_FONT_DESC
eCSSFontDesc_COUNT
};
// The "descriptors" that can appear in a @counter-style rule.
// They have the syntax of properties but different value rules.
enum nsCSSCounterDesc {
eCSSCounterDesc_UNKNOWN = -1,
#define CSS_COUNTER_DESC(name_, method_) eCSSCounterDesc_##method_,
#include "nsCSSCounterDescList.h"
#undef CSS_COUNTER_DESC
eCSSCounterDesc_COUNT
};
enum nsCSSPropertyLogicalGroup {
eCSSPropertyLogicalGroup_UNKNOWN = -1,
#define CSS_PROP_LOGICAL_GROUP_AXIS(name_) \
eCSSPropertyLogicalGroup_##name_,
#define CSS_PROP_LOGICAL_GROUP_BOX(name_) \
eCSSPropertyLogicalGroup_##name_,
#define CSS_PROP_LOGICAL_GROUP_SINGLE(name_) \
eCSSPropertyLogicalGroup_##name_,
#define CSS_PROP_LOGICAL_GROUP_SHORTHAND(name_) \
eCSSPropertyLogicalGroup_##name_,
#include "nsCSSPropLogicalGroupList.h"
#undef CSS_PROP_LOGICAL_GROUP_SHORTHAND
#undef CSS_PROP_LOGICAL_GROUP_SINGLE
#undef CSS_PROP_LOGICAL_GROUP_BOX
#undef CSS_PROP_LOGICAL_GROUP_AXIS
eCSSPropertyLogicalGroup_COUNT
};
#endif /* nsCSSProperty_h___ */