1 files changed, 154 insertions, 0 deletions
diff --git a/dom/svg/SVGGradientElement.h b/dom/svg/SVGGradientElement.h
new file mode 100644
index 000000000..7b2c6b220
--- /dev/null
+++ b/dom/svg/SVGGradientElement.h
@@ -0,0 +1,154 @@
+/* -*- 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 __NS_SVGGRADIENTELEMENT_H__
+#define __NS_SVGGRADIENTELEMENT_H__
+
+#include "nsAutoPtr.h"
+#include "nsSVGAnimatedTransformList.h"
+#include "nsSVGElement.h"
+#include "nsSVGLength2.h"
+#include "nsSVGEnum.h"
+#include "nsSVGString.h"
+
+static const unsigned short SVG_SPREADMETHOD_UNKNOWN = 0;
+static const unsigned short SVG_SPREADMETHOD_PAD     = 1;
+static const unsigned short SVG_SPREADMETHOD_REFLECT = 2;
+static const unsigned short SVG_SPREADMETHOD_REPEAT  = 3;
+
+class nsSVGGradientFrame;
+class nsSVGLinearGradientFrame;
+class nsSVGRadialGradientFrame;
+
+nsresult
+NS_NewSVGLinearGradientElement(nsIContent** aResult,
+                               already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+nsresult
+NS_NewSVGRadialGradientElement(nsIContent** aResult,
+                               already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+namespace mozilla {
+namespace dom {
+
+class SVGAnimatedTransformList;
+
+//--------------------- Gradients------------------------
+
+typedef nsSVGElement SVGGradientElementBase;
+
+class SVGGradientElement : public SVGGradientElementBase
+{
+  friend class ::nsSVGGradientFrame;
+
+protected:
+  explicit SVGGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+  virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override = 0;
+
+public:
+  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override = 0;
+
+  // nsIContent
+  NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
+
+  virtual nsSVGAnimatedTransformList*
+    GetAnimatedTransformList(uint32_t aFlags = 0) override;
+  virtual nsIAtom* GetTransformListAttrName() const override {
+    return nsGkAtoms::gradientTransform;
+  }
+
+  // WebIDL
+  already_AddRefed<SVGAnimatedEnumeration> GradientUnits();
+  already_AddRefed<SVGAnimatedTransformList> GradientTransform();
+  already_AddRefed<SVGAnimatedEnumeration> SpreadMethod();
+  already_AddRefed<SVGAnimatedString> Href();
+
+protected:
+  virtual EnumAttributesInfo GetEnumInfo() override;
+  virtual StringAttributesInfo GetStringInfo() override;
+
+  enum { GRADIENTUNITS, SPREADMETHOD };
+  nsSVGEnum mEnumAttributes[2];
+  static nsSVGEnumMapping sSpreadMethodMap[];
+  static EnumInfo sEnumInfo[2];
+
+  enum { HREF, XLINK_HREF };
+  nsSVGString mStringAttributes[2];
+  static StringInfo sStringInfo[2];
+
+  // SVGGradientElement values
+  nsAutoPtr<nsSVGAnimatedTransformList> mGradientTransform;
+};
+
+//---------------------Linear Gradients------------------------
+
+typedef SVGGradientElement SVGLinearGradientElementBase;
+
+class SVGLinearGradientElement : public SVGLinearGradientElementBase
+{
+  friend class ::nsSVGLinearGradientFrame;
+  friend nsresult
+    (::NS_NewSVGLinearGradientElement(nsIContent** aResult,
+                                      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
+
+protected:
+  explicit SVGLinearGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+  virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+public:
+  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
+
+  // WebIDL
+  already_AddRefed<SVGAnimatedLength> X1();
+  already_AddRefed<SVGAnimatedLength> Y1();
+  already_AddRefed<SVGAnimatedLength> X2();
+  already_AddRefed<SVGAnimatedLength> Y2();
+
+protected:
+
+  virtual LengthAttributesInfo GetLengthInfo() override;
+
+  enum { ATTR_X1, ATTR_Y1, ATTR_X2, ATTR_Y2 };
+  nsSVGLength2 mLengthAttributes[4];
+  static LengthInfo sLengthInfo[4];
+};
+
+//-------------------------- Radial Gradients ----------------------------
+
+typedef SVGGradientElement SVGRadialGradientElementBase;
+
+class SVGRadialGradientElement : public SVGRadialGradientElementBase
+{
+  friend class ::nsSVGRadialGradientFrame;
+  friend nsresult
+    (::NS_NewSVGRadialGradientElement(nsIContent** aResult,
+                                      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
+
+protected:
+  explicit SVGRadialGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+  virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+public:
+  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
+
+  // WebIDL
+  already_AddRefed<SVGAnimatedLength> Cx();
+  already_AddRefed<SVGAnimatedLength> Cy();
+  already_AddRefed<SVGAnimatedLength> R();
+  already_AddRefed<SVGAnimatedLength> Fx();
+  already_AddRefed<SVGAnimatedLength> Fy();
+protected:
+
+  virtual LengthAttributesInfo GetLengthInfo() override;
+
+  enum { ATTR_CX, ATTR_CY, ATTR_R, ATTR_FX, ATTR_FY };
+  nsSVGLength2 mLengthAttributes[5];
+  static LengthInfo sLengthInfo[5];
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif