2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
21 #ifndef HTMLProgressElement_h
22 #define HTMLProgressElement_h
24 #include "core/html/LabelableElement.h"
29 class ProgressValueElement;
32 class HTMLProgressElement FINAL : public LabelableElement {
34 static const double IndeterminatePosition;
35 static const double InvalidPosition;
37 static PassRefPtrWillBeRawPtr<HTMLProgressElement> create(Document&);
40 void setValue(double);
45 double position() const;
47 virtual bool canContainRangeEndPoint() const OVERRIDE { return false; }
49 virtual void trace(Visitor*) OVERRIDE;
52 explicit HTMLProgressElement(Document&);
53 virtual ~HTMLProgressElement();
55 virtual bool areAuthorShadowsAllowed() const OVERRIDE { return false; }
56 virtual bool shouldAppearIndeterminate() const OVERRIDE;
57 virtual bool supportLabels() const OVERRIDE { return true; }
59 virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
60 RenderProgress* renderProgress() const;
62 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
64 virtual void attach(const AttachContext& = AttachContext()) OVERRIDE;
66 void didElementStateChange();
67 virtual void didAddUserAgentShadowRoot(ShadowRoot&) OVERRIDE;
68 bool isDeterminate() const;
70 RawPtrWillBeMember<ProgressValueElement> m_value;