/platform/external/webkit/WebCore/css/CSSInitialValue.h

https://github.com/aharish/totoro-gb-opensource-update2 · C Header · 58 lines · 29 code · 10 blank · 19 comment · 0 complexity · 068b34c58afa19f4cec750882405858e MD5 · raw file

  1. /*
  2. * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  3. * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved.
  4. *
  5. * This library is free software; you can redistribute it and/or
  6. * modify it under the terms of the GNU Library General Public
  7. * License as published by the Free Software Foundation; either
  8. * version 2 of the License, or (at your option) any later version.
  9. *
  10. * This library is distributed in the hope that it will be useful,
  11. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13. * Library General Public License for more details.
  14. *
  15. * You should have received a copy of the GNU Library General Public License
  16. * along with this library; see the file COPYING.LIB. If not, write to
  17. * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18. * Boston, MA 02110-1301, USA.
  19. */
  20. #ifndef CSSInitialValue_h
  21. #define CSSInitialValue_h
  22. #include "CSSValue.h"
  23. #include <wtf/PassRefPtr.h>
  24. namespace WebCore {
  25. class CSSInitialValue : public CSSValue {
  26. public:
  27. static PassRefPtr<CSSInitialValue> createExplicit()
  28. {
  29. static CSSInitialValue* explicitValue = new CSSInitialValue(false);
  30. return explicitValue;
  31. }
  32. static PassRefPtr<CSSInitialValue> createImplicit()
  33. {
  34. static CSSInitialValue* explicitValue = new CSSInitialValue(true);
  35. return explicitValue;
  36. }
  37. virtual String cssText() const;
  38. private:
  39. CSSInitialValue(bool implicit)
  40. : m_implicit(implicit)
  41. {
  42. }
  43. virtual unsigned short cssValueType() const;
  44. virtual bool isImplicitInitialValue() const { return m_implicit; }
  45. bool m_implicit;
  46. };
  47. } // namespace WebCore
  48. #endif // CSSInitialValue_h