1/*
2 * Copyright (C) 2011 Leo Yang <leoyang@webkit.org>
3 *
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.
8 *
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.
13 *
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.
18 */
19
20#ifndef SVGGlyphRefElement_h
21#define SVGGlyphRefElement_h
22
23#if ENABLE(SVG_FONTS)
24#include "SVGNames.h"
25#include "core/svg/SVGElement.h"
26#include "core/svg/SVGURIReference.h"
27
28namespace WebCore {
29
30class SVGGlyphRefElement FINAL : public SVGElement,
31                                 public SVGURIReference {
32public:
33    static PassRefPtr<SVGGlyphRefElement> create(Document&);
34
35    bool hasValidGlyphElement(String& glyphName) const;
36    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
37
38    // DOM interface
39    const AtomicString& glyphRef() const;
40    void setGlyphRef(const AtomicString&);
41    float x() const { return m_x; }
42    void setX(float);
43    float y() const { return m_y; }
44    void setY(float);
45    float dx() const { return m_dx; }
46    void setDx(float);
47    float dy() const { return m_dy; }
48    void setDy(float);
49
50private:
51    explicit SVGGlyphRefElement(Document&);
52
53    template<typename CharType>
54    void parseAttributeInternal(const QualifiedName&, const AtomicString&);
55
56    virtual bool rendererIsNeeded(const RenderStyle&) { return false; }
57
58    BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGGlyphRefElement)
59        DECLARE_ANIMATED_STRING(Href, href)
60    END_DECLARE_ANIMATED_PROPERTIES
61
62    float m_x;
63    float m_y;
64    float m_dx;
65    float m_dy;
66};
67
68DEFINE_NODE_TYPE_CASTS(SVGGlyphRefElement, hasTagName(SVGNames::glyphRefTag));
69
70}
71
72#endif
73#endif
74