third_party/WebKit/Source/core/css/CSSBorderImageSliceValue.cpp

   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 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 #include "config.h"
  27 #include "core/css/CSSBorderImageSliceValue.h"
  28
  29 #include "wtf/text/WTFString.h"
  30
  31 namespace blink {
  32
  33 CSSBorderImageSliceValue::CSSBorderImageSliceValue(PassRefPtrWillBeRawPtr<CSSQuadValue> slices, bool fill)
  34     : CSSValue(BorderImageSliceClass)
  35     , m_slices(slices)
  36     , m_fill(fill)
  37 {
  38 }
  39
  40 String CSSBorderImageSliceValue::customCSSText() const
  41 {
  42     // Dump the slices first.
  43     String text = m_slices->cssText();
  44
  45     // Now the fill keywords if it is present.
  46     if (m_fill)
  47         return text + " fill";
  48     return text;
  49 }
  50
  51 bool CSSBorderImageSliceValue::equals(const CSSBorderImageSliceValue& other) const
  52 {
  53     return m_fill == other.m_fill && compareCSSValuePtr(m_slices, other.m_slices);
  54 }
  55
  56 DEFINE_TRACE_AFTER_DISPATCH(CSSBorderImageSliceValue)
  57 {
  58     visitor->trace(m_slices);
  59     CSSValue::traceAfterDispatch(visitor);
  60 }
  61
  62 } // namespace blink