1/*
2 * Copyright (C) 2007 Eric Seidel <eric@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 SVGFontFaceUriElement_h
21#define SVGFontFaceUriElement_h
22
23#if ENABLE(SVG_FONTS)
24#include "CachedFontClient.h"
25#include "CachedResourceHandle.h"
26#include "SVGElement.h"
27
28namespace WebCore {
29
30class CSSFontFaceSrcValue;
31
32class SVGFontFaceUriElement final : public SVGElement, public CachedFontClient {
33public:
34    static PassRefPtr<SVGFontFaceUriElement> create(const QualifiedName&, Document&);
35
36    virtual ~SVGFontFaceUriElement();
37
38    PassRef<CSSFontFaceSrcValue> srcValue() const;
39
40private:
41    SVGFontFaceUriElement(const QualifiedName&, Document&);
42
43    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
44    virtual void childrenChanged(const ChildChange&) override;
45    virtual InsertionNotificationRequest insertedInto(ContainerNode&) override;
46    virtual bool rendererIsNeeded(const RenderStyle&) override { return false; }
47
48    void loadFont();
49
50    CachedResourceHandle<CachedFont> m_cachedFont;
51};
52
53NODE_TYPE_CASTS(SVGFontFaceUriElement)
54
55} // namespace WebCore
56
57#endif // ENABLE(SVG_FONTS)
58
59#endif // SVGFontFaceUriElement_h
60