Add m-esr52 at 52.6.0

1 files changed, 103 insertions, 0 deletions

diff --git a/dom/svg/SVGImageElement.h b/dom/svg/SVGImageElement.h
new file mode 100644
index 0000000000..85730212b4
--- /dev/null
+++ b/dom/svg/SVGImageElement.h
@@ -0,0 +1,103 @@
+/* -*- 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_SVGImageElement_h
+#define mozilla_dom_SVGImageElement_h
+
+#include "nsImageLoadingContent.h"
+#include "nsSVGLength2.h"
+#include "nsSVGPathGeometryElement.h"
+#include "nsSVGString.h"
+#include "SVGAnimatedPreserveAspectRatio.h"
+
+nsresult NS_NewSVGImageElement(nsIContent **aResult,
+                               already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+typedef nsSVGPathGeometryElement SVGImageElementBase;
+
+class nsSVGImageFrame;
+
+namespace mozilla {
+namespace dom {
+class DOMSVGAnimatedPreserveAspectRatio;
+
+class SVGImageElement : public SVGImageElementBase,
+                        public nsImageLoadingContent
+{
+  friend class ::nsSVGImageFrame;
+
+protected:
+  explicit SVGImageElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+  virtual ~SVGImageElement();
+  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
+  friend nsresult (::NS_NewSVGImageElement(nsIContent **aResult,
+                                           already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
+
+public:
+  // interfaces:
+
+  NS_DECL_ISUPPORTS_INHERITED
+
+  // EventTarget
+  virtual void AsyncEventRunning(AsyncEventDispatcher* aEvent) override;
+
+  // nsIContent interface
+  virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsIAtom* aName,
+                                const nsAttrValue* aValue, bool aNotify) override;
+  virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
+                              nsIContent* aBindingParent,
+                              bool aCompileEventHandlers) override;
+  virtual void UnbindFromTree(bool aDeep, bool aNullParent) override;
+
+  virtual EventStates IntrinsicState() const override;
+
+  NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* name) const override;
+
+  // nsSVGPathGeometryElement methods:
+  virtual bool GetGeometryBounds(Rect* aBounds, const StrokeOptions& aStrokeOptions,
+                                 const Matrix& aToBoundsSpace,
+                                 const Matrix* aToNonScalingStrokeSpace = nullptr) override;
+  virtual already_AddRefed<Path> BuildPath(PathBuilder* aBuilder) override;
+
+  // nsSVGSVGElement methods:
+  virtual bool HasValidDimensions() const override;
+
+  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
+
+  nsresult CopyInnerTo(mozilla::dom::Element* aDest);
+
+  void MaybeLoadSVGImage();
+
+  // WebIDL
+  already_AddRefed<SVGAnimatedLength> X();
+  already_AddRefed<SVGAnimatedLength> Y();
+  already_AddRefed<SVGAnimatedLength> Width();
+  already_AddRefed<SVGAnimatedLength> Height();
+  already_AddRefed<DOMSVGAnimatedPreserveAspectRatio> PreserveAspectRatio();
+  already_AddRefed<SVGAnimatedString> Href();
+
+protected:
+  nsresult LoadSVGImage(bool aForce, bool aNotify);
+
+  virtual LengthAttributesInfo GetLengthInfo() override;
+  virtual SVGAnimatedPreserveAspectRatio *GetPreserveAspectRatio() override;
+  virtual StringAttributesInfo GetStringInfo() override;
+
+  enum { ATTR_X, ATTR_Y, ATTR_WIDTH, ATTR_HEIGHT };
+  nsSVGLength2 mLengthAttributes[4];
+  static LengthInfo sLengthInfo[4];
+
+  SVGAnimatedPreserveAspectRatio mPreserveAspectRatio;
+
+  enum { HREF, XLINK_HREF };
+  nsSVGString mStringAttributes[2];
+  static StringInfo sStringInfo[2];
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_SVGImageElement_h