зеркало из https://github.com/mozilla/gecko-dev.git
93 строки
2.6 KiB
C
93 строки
2.6 KiB
C
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* enum types for CSS properties and their values */
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#ifndef nsCSSPropertyID_h___
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#define nsCSSPropertyID_h___
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#include <nsHashKeys.h>
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/*
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Declare the enum list using the magic of preprocessing
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enum values are "eCSSProperty_foo" (where foo is the property)
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To change the list of properties, see ServoCSSPropList.h
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*/
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enum nsCSSPropertyID {
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eCSSProperty_UNKNOWN = -1,
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$property_ids
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// Some of the values below could probably overlap with each other
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// if we had a need for them to do so.
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// Extra values for use in the values of the 'transition-property'
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// property.
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eCSSPropertyExtra_no_properties,
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eCSSPropertyExtra_all_properties,
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// Extra value to represent custom properties (--*).
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eCSSPropertyExtra_variable,
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};
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// MOZ_DBG support is defined in nsCSSProps.h since it depends on
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// nsCSSProps::GetStringValue
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const nsCSSPropertyID
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eCSSProperty_COUNT_no_shorthands = $longhand_count;
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const nsCSSPropertyID
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eCSSProperty_COUNT = $shorthand_count;
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const nsCSSPropertyID
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eCSSProperty_COUNT_with_aliases = eCSSPropertyExtra_no_properties;
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namespace mozilla {
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template<>
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inline PLDHashNumber
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Hash<nsCSSPropertyID>(const nsCSSPropertyID& aValue)
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{
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return uint32_t(aValue);
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}
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} // namespace mozilla
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// The "descriptors" that can appear in a @font-face rule.
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// They have the syntax of properties but different value rules.
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enum nsCSSFontDesc {
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eCSSFontDesc_UNKNOWN = -1,
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#define CSS_FONT_DESC(name_, method_) eCSSFontDesc_##method_,
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#include "nsCSSFontDescList.h"
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#undef CSS_FONT_DESC
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eCSSFontDesc_COUNT
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};
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// The "descriptors" that can appear in a @counter-style rule.
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// They have the syntax of properties but different value rules.
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enum nsCSSCounterDesc {
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eCSSCounterDesc_UNKNOWN = -1,
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#define CSS_COUNTER_DESC(name_, method_) eCSSCounterDesc_##method_,
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#include "nsCSSCounterDescList.h"
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#undef CSS_COUNTER_DESC
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eCSSCounterDesc_COUNT
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};
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namespace mozilla {
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// FIXME: The underlying type of this enum should be uint8_t, but we can't do
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// that because of https://bugs.llvm.org/show_bug.cgi?id=44228.
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enum class CountedUnknownProperty : uint32_t {
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#define COUNTED_UNKNOWN_PROPERTY(name_, method_) method_,
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#include "mozilla/CountedUnknownProperties.h"
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#undef COUNTED_UNKNOWN_PROPERTY
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Count,
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};
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} // namespace mozilla
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#endif /* nsCSSPropertyID_h___ */
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