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91 lines
2.4 KiB
91 lines
2.4 KiB
15 years ago
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/*
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* This file is part of the DOM implementation for KDE.
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*
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* (C) 2001 Peter Kelly (pmk@post.com)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef _DOM_Views_h_
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#define _DOM_Views_h_
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#include <kdelibs_export.h>
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namespace DOM {
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class Document;
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class AbstractViewImpl;
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class CSSStyleDeclaration;
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class Element;
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class DOMString;
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/**
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* Introduced in DOM Level 2
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*
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* A base interface that all views shall derive from.
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*
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*/
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class KHTML_EXPORT AbstractView {
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friend class Event;
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friend class UIEvent;
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friend class MouseEvent;
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friend class MutationEvent;
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friend class Document;
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public:
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AbstractView();
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AbstractView(const AbstractView &other);
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virtual ~AbstractView();
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AbstractView & operator = (const AbstractView &other);
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/**
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* The source DocumentView of which this is an AbstractView.
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*/
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Document document() const;
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/**
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* Introduced in DOM Level 2
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* This method is from the ViewCSS interface
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*
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* This method is used to get the computed style as it is defined in
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* [CSS2].
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*
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* @param elt The element whose style is to be computed. This parameter
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* cannot be null.
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*
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* @param pseudoElt The pseudo-element or null if none.
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*
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* @return The computed style. The CSSStyleDeclaration is read-only and
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* contains only absolute values.
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*/
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CSSStyleDeclaration getComputedStyle(const Element &elt, const DOMString &pseudoElt);
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/**
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* @internal
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* not part of the DOM
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*/
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AbstractViewImpl *handle() const;
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bool isNull() const;
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protected:
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AbstractView(AbstractViewImpl *i);
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AbstractViewImpl *impl;
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};
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} //namespace
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#endif
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