Add m-esr52 at 52.6.0

1 files changed, 98 insertions, 0 deletions

diff --git a/dom/svg/SVGFEImageElement.h b/dom/svg/SVGFEImageElement.h
new file mode 100644
index 000000000..edf6f065d
--- /dev/null
+++ b/dom/svg/SVGFEImageElement.h
@@ -0,0 +1,98 @@
+/* -*- 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_SVGFEImageElement_h
+#define mozilla_dom_SVGFEImageElement_h
+
+#include "nsSVGFilters.h"
+#include "SVGAnimatedPreserveAspectRatio.h"
+
+class SVGFEImageFrame;
+
+nsresult NS_NewSVGFEImageElement(nsIContent **aResult,
+                                 already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+namespace mozilla {
+namespace dom {
+
+typedef nsSVGFE SVGFEImageElementBase;
+
+class SVGFEImageElement final : public SVGFEImageElementBase,
+                                public nsImageLoadingContent
+{
+  friend class ::SVGFEImageFrame;
+
+protected:
+  friend nsresult (::NS_NewSVGFEImageElement(nsIContent **aResult,
+                                             already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
+  explicit SVGFEImageElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+  virtual ~SVGFEImageElement();
+  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+public:
+  virtual bool SubregionIsUnionOfRegions() override { return false; }
+
+  // interfaces:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  // EventTarget
+  virtual void AsyncEventRunning(AsyncEventDispatcher* aEvent) override;
+
+  virtual FilterPrimitiveDescription
+    GetPrimitiveDescription(nsSVGFilterInstance* aInstance,
+                            const IntRect& aFilterSubregion,
+                            const nsTArray<bool>& aInputsAreTainted,
+                            nsTArray<RefPtr<SourceSurface>>& aInputImages) override;
+  virtual bool AttributeAffectsRendering(
+          int32_t aNameSpaceID, nsIAtom* aAttribute) const override;
+  virtual nsSVGString& GetResultImageName() override { return mStringAttributes[RESULT]; }
+  virtual bool OutputIsTainted(const nsTArray<bool>& aInputsAreTainted,
+                               nsIPrincipal* aReferencePrincipal) override;
+
+  // nsIContent
+  NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
+
+  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
+
+  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 Notify(imgIRequest *aRequest, int32_t aType, const nsIntRect* aData) override;
+
+  void MaybeLoadSVGImage();
+
+  // WebIDL
+  already_AddRefed<SVGAnimatedString> Href();
+  already_AddRefed<DOMSVGAnimatedPreserveAspectRatio> PreserveAspectRatio();
+
+private:
+  // Invalidate users of the filter containing this element.
+  void Invalidate();
+
+  nsresult LoadSVGImage(bool aForce, bool aNotify);
+
+protected:
+  virtual bool ProducesSRGB() override { return true; }
+
+  virtual SVGAnimatedPreserveAspectRatio *GetPreserveAspectRatio() override;
+  virtual StringAttributesInfo GetStringInfo() override;
+
+  enum { RESULT, HREF, XLINK_HREF };
+  nsSVGString mStringAttributes[3];
+  static StringInfo sStringInfo[3];
+
+  SVGAnimatedPreserveAspectRatio mPreserveAspectRatio;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif