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// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "cobalt/css_parser/shadow_property_parse_structures.h"
namespace cobalt {
namespace css_parser {
bool ShadowPropertyInfo::IsShadowPropertyValid(ShadowType type) {
if (error) return false;
switch (type) {
case kBoxShadow:
// https://www.w3.org/TR/css3-background/#box-shadow
if (length_vector.size() >= 2 && length_vector.size() <= 4) {
return true;
}
break;
case kTextShadow:
// https://www.w3.org/TR/css-text-decor-3/#text-shadow-property
if (length_vector.size() >= 2 && length_vector.size() <= 3 &&
!has_inset) {
return true;
}
break;
default:
NOTREACHED();
break;
}
return false;
}
} // namespace css_parser
} // namespace cobalt