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#pragma once
21
22#include "RenderSVGContainer.h"
23
24namespace WebCore {
25
26class SVGElement;
27
28// This class is for containers which are never drawn, but do need to support style
29// <defs>, <linearGradient>, <radialGradient> are all good examples
30class RenderSVGHiddenContainer : public RenderSVGContainer {
31 WTF_MAKE_ISO_ALLOCATED(RenderSVGHiddenContainer);
32public:
33 RenderSVGHiddenContainer(SVGElement&, RenderStyle&&);
34
35protected:
36 void layout() override;
37
38private:
39 bool isSVGHiddenContainer() const final { return true; }
40 const char* renderName() const override { return "RenderSVGHiddenContainer"; }
41
42 void paint(PaintInfo&, const LayoutPoint&) final;
43
44 LayoutRect clippedOverflowRectForRepaint(const RenderLayerModelObject*) const final { return LayoutRect(); }
45 void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const final;
46
47 bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const FloatPoint& pointInParent, HitTestAction) final;
48};
49
50} // namespace WebCore
51