1 files changed, 69 insertions, 0 deletions
diff --git a/dom/svg/SVGMaskElement.h b/dom/svg/SVGMaskElement.h
new file mode 100644
index 0000000000..f0eb8869d6
--- /dev/null
+++ b/dom/svg/SVGMaskElement.h
@@ -0,0 +1,69 @@
+/* -*- 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 mozilla_dom_SVGMaskElement_h
+#define mozilla_dom_SVGMaskElement_h
+
+#include "nsSVGEnum.h"
+#include "nsSVGLength2.h"
+#include "nsSVGElement.h"
+
+class nsSVGMaskFrame;
+
+nsresult NS_NewSVGMaskElement(nsIContent **aResult,
+                              already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+namespace mozilla {
+namespace dom {
+
+//--------------------- Masks ------------------------
+
+typedef nsSVGElement SVGMaskElementBase;
+
+class SVGMaskElement final : public SVGMaskElementBase
+{
+  friend class ::nsSVGMaskFrame;
+
+protected:
+  friend nsresult (::NS_NewSVGMaskElement(nsIContent **aResult,
+                                          already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
+  explicit SVGMaskElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+  virtual JSObject* WrapNode(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override;
+
+public:
+  // nsIContent interface
+  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
+  NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
+
+  // nsSVGSVGElement methods:
+  virtual bool HasValidDimensions() const override;
+
+  // WebIDL
+  already_AddRefed<SVGAnimatedEnumeration> MaskUnits();
+  already_AddRefed<SVGAnimatedEnumeration> MaskContentUnits();
+  already_AddRefed<SVGAnimatedLength> X();
+  already_AddRefed<SVGAnimatedLength> Y();
+  already_AddRefed<SVGAnimatedLength> Width();
+  already_AddRefed<SVGAnimatedLength> Height();
+
+protected:
+
+  virtual LengthAttributesInfo GetLengthInfo() override;
+  virtual EnumAttributesInfo GetEnumInfo() override;
+
+  enum { ATTR_X, ATTR_Y, ATTR_WIDTH, ATTR_HEIGHT };
+  nsSVGLength2 mLengthAttributes[4];
+  static LengthInfo sLengthInfo[4];
+
+  enum { MASKUNITS, MASKCONTENTUNITS };
+  nsSVGEnum mEnumAttributes[2];
+  static EnumInfo sEnumInfo[2];
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_SVGMaskElement_h