1 /* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef CSSFontFeatureValue_h 27 #define CSSFontFeatureValue_h 28 29 #include "core/css/CSSValue.h" 30 #include "wtf/text/WTFString.h" 31 32 namespace blink { 33 34 class CSSFontFeatureValue : public CSSValue { 35 public: 36 static PassRefPtrWillBeRawPtr<CSSFontFeatureValue> create(const AtomicString& tag, int value) 37 { 38 return adoptRefWillBeNoop(new CSSFontFeatureValue(tag, value)); 39 } 40 41 const AtomicString& tag() const { return m_tag; } 42 int value() const { return m_value; } 43 String customCSSText() const; 44 45 bool equals(const CSSFontFeatureValue&) const; 46 47 void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(visitor); } 48 49 private: 50 CSSFontFeatureValue(const AtomicString& tag, int value); 51 52 AtomicString m_tag; 53 const int m_value; 54 }; 55 56 DEFINE_CSS_VALUE_TYPE_CASTS(CSSFontFeatureValue, isFontFeatureValue()); 57 58 } // namespace 59 60 #endif 61
