import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

layout/svg/nsSVGGenericContainerFrame.cpp

@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+// Main header first:
+#include "nsSVGGenericContainerFrame.h"
+#include "nsSVGIntegrationUtils.h"
+
+//----------------------------------------------------------------------
+// nsSVGGenericContainerFrame Implementation
+
+nsIFrame*
+NS_NewSVGGenericContainerFrame(nsIPresShell* aPresShell, nsStyleContext* aContext)
+{
+  return new (aPresShell) nsSVGGenericContainerFrame(aContext);
+}
+
+NS_IMPL_FRAMEARENA_HELPERS(nsSVGGenericContainerFrame)
+
+//----------------------------------------------------------------------
+// nsIFrame methods
+
+nsresult
+nsSVGGenericContainerFrame::AttributeChanged(int32_t         aNameSpaceID,
+                                             nsIAtom*        aAttribute,
+                                             int32_t         aModType)
+{
+#ifdef DEBUG
+    nsAutoString str;
+    aAttribute->ToString(str);
+    printf("** nsSVGGenericContainerFrame::AttributeChanged(%s)\n",
+           NS_LossyConvertUTF16toASCII(str).get());
+#endif
+
+  return NS_OK;
+}
+
+nsIAtom *
+nsSVGGenericContainerFrame::GetType() const
+{
+  return nsGkAtoms::svgGenericContainerFrame;
+}
+
+//----------------------------------------------------------------------
+// nsSVGContainerFrame methods:
+
+gfxMatrix
+nsSVGGenericContainerFrame::GetCanvasTM()
+{
+  NS_ASSERTION(GetParent(), "null parent");
+  
+  return static_cast<nsSVGContainerFrame*>(GetParent())->GetCanvasTM();
+}