WebCore/StyleElement.h

   1 /*
   2  * This file is part of the DOM implementation for KDE.
   3  *
   4  * Copyright (C) 2006, 2007 Rob Buis
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public License
  17  * along with this library; see the file COPYING.LIB.  If not, write to
  18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22 #ifndef StyleElement_h
  23 #define StyleElement_h
  24
  25 #include "CSSStyleSheet.h"
  26
  27 namespace WebCore {
  28
  29 class Element;
  30
  31 class StyleElement {
  32 public:
  33     StyleElement();
  34     virtual ~StyleElement() {}
  35
  36 protected:
  37     StyleSheet* sheet(Element*);
  38
  39     virtual void setLoading(bool) {}
  40
  41     virtual const AtomicString& type() const = 0;
  42     virtual const AtomicString& media() const = 0;
  43
  44     void insertedIntoDocument(Document*, Element*);
  45     void removedFromDocument(Document*);
  46     void process(Element*);
  47
  48     void createSheet(Element* e, const String& text = String());
  49
  50 protected:
  51     RefPtr<CSSStyleSheet> m_sheet;
  52 };
  53
  54 } //namespace
  55
  56 #endif