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-rw-r--r--dom/svg/SVGGraphicsElement.h62
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diff --git a/dom/svg/SVGGraphicsElement.h b/dom/svg/SVGGraphicsElement.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef DOM_SVG_SVGGRAPHICSELEMENT_H_
+#define DOM_SVG_SVGGRAPHICSELEMENT_H_
+
+#include "mozilla/dom/SVGTests.h"
+#include "mozilla/dom/SVGTransformableElement.h"
+
+namespace mozilla::dom {
+
+using SVGGraphicsElementBase = SVGTransformableElement;
+
+class SVGGraphicsElement : public SVGGraphicsElementBase, public SVGTests {
+ protected:
+ explicit SVGGraphicsElement(
+ already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+ ~SVGGraphicsElement() = default;
+
+ public:
+ // interfaces:
+ NS_DECL_ISUPPORTS_INHERITED
+
+ NS_IMPL_FROMNODE_HELPER(SVGGraphicsElement, IsSVGGraphicsElement())
+
+ // WebIDL
+ SVGElement* GetNearestViewportElement();
+ SVGElement* GetFarthestViewportElement();
+ MOZ_CAN_RUN_SCRIPT
+ already_AddRefed<SVGRect> GetBBox(const SVGBoundingBoxOptions&);
+ already_AddRefed<SVGMatrix> GetCTM();
+ already_AddRefed<SVGMatrix> GetScreenCTM();
+
+ bool IsFocusableInternal(int32_t* aTabIndex, bool aWithMouse) override;
+ bool IsSVGGraphicsElement() const final { return true; }
+
+ using nsINode::Clone;
+ // Overrides SVGTests.
+ SVGElement* AsSVGElement() final { return this; }
+
+ protected:
+ // returns true if focusability has been definitively determined otherwise
+ // false
+ bool IsSVGFocusable(bool* aIsFocusable, int32_t* aTabIndex);
+
+ template <typename T>
+ bool IsInLengthInfo(const nsAtom* aAttribute, const T& aLengthInfos) const {
+ for (auto const& e : aLengthInfos) {
+ if (e.mName == aAttribute) {
+ return true;
+ }
+ }
+ return false;
+ }
+};
+
+} // namespace mozilla::dom
+
+#endif // DOM_SVG_SVGGRAPHICSELEMENT_H_