1 /* 2 * Copyright (C) 2011 Apple 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 INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef CSSLineBoxContainValue_h 27 #define CSSLineBoxContainValue_h 28 29 #include "core/css/CSSValue.h" 30 #include "wtf/PassRefPtr.h" 31 32 namespace blink { 33 34 enum LineBoxContainFlags { LineBoxContainNone = 0x0, LineBoxContainBlock = 0x1, LineBoxContainInline = 0x2, LineBoxContainFont = 0x4, LineBoxContainGlyphs = 0x8, 35 LineBoxContainReplaced = 0x10, LineBoxContainInlineBox = 0x20 }; 36 typedef unsigned LineBoxContain; 37 38 // Used for text-CSSLineBoxContain and box-CSSLineBoxContain 39 class CSSLineBoxContainValue : public CSSValue { 40 public: create(LineBoxContain value)41 static PassRefPtrWillBeRawPtr<CSSLineBoxContainValue> create(LineBoxContain value) 42 { 43 return adoptRefWillBeNoop(new CSSLineBoxContainValue(value)); 44 } 45 46 String customCSSText() const; equals(const CSSLineBoxContainValue & other)47 bool equals(const CSSLineBoxContainValue& other) const { return m_value == other.m_value; } value()48 LineBoxContain value() const { return m_value; } 49 traceAfterDispatch(Visitor * visitor)50 void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(visitor); } 51 52 private: 53 LineBoxContain m_value; 54 55 private: 56 explicit CSSLineBoxContainValue(LineBoxContain); 57 }; 58 59 DEFINE_CSS_VALUE_TYPE_CASTS(CSSLineBoxContainValue, isLineBoxContainValue()); 60 61 } // namespace 62 63 #endif 64