1 files changed, 63 insertions, 0 deletions
diff --git a/dom/svg/SVGAttrValueWrapper.h b/dom/svg/SVGAttrValueWrapper.h
new file mode 100644
index 000000000..27ec9cb30
--- /dev/null
+++ b/dom/svg/SVGAttrValueWrapper.h
@@ -0,0 +1,63 @@
+/* -*- 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_SVGATTRVALUEWRAPPER_H__
+#define MOZILLA_SVGATTRVALUEWRAPPER_H__
+
+/**
+ * Utility wrapper for handling SVG types used inside nsAttrValue so that these
+ * types don't need to be exported outside the SVG module.
+ */
+
+#include "nsStringGlue.h"
+
+class nsSVGAngle;
+class nsSVGIntegerPair;
+class nsSVGLength2;
+class nsSVGNumberPair;
+class nsSVGViewBox;
+
+namespace mozilla {
+class SVGLengthList;
+class SVGNumberList;
+class SVGPathData;
+class SVGPointList;
+class SVGAnimatedPreserveAspectRatio;
+class SVGStringList;
+class SVGTransformList;
+} // namespace mozilla
+
+namespace mozilla {
+
+class SVGAttrValueWrapper
+{
+public:
+  static void ToString(const nsSVGAngle* aAngle, nsAString& aResult);
+  static void ToString(const nsSVGIntegerPair* aIntegerPair,
+                       nsAString& aResult);
+  static void ToString(const nsSVGLength2* aLength, nsAString& aResult);
+  static void ToString(const mozilla::SVGLengthList* aLengthList,
+                       nsAString& aResult);
+  static void ToString(const mozilla::SVGNumberList* aNumberList,
+                       nsAString& aResult);
+  static void ToString(const nsSVGNumberPair* aNumberPair, nsAString& aResult);
+  static void ToString(const mozilla::SVGPathData* aPathData,
+                       nsAString& aResult);
+  static void ToString(const mozilla::SVGPointList* aPointList,
+                       nsAString& aResult);
+  static void ToString(
+    const mozilla::SVGAnimatedPreserveAspectRatio* aPreserveAspectRatio,
+    nsAString& aResult);
+  static void ToString(const mozilla::SVGStringList* aStringList,
+                       nsAString& aResult);
+  static void ToString(const mozilla::SVGTransformList* aTransformList,
+                       nsAString& aResult);
+  static void ToString(const nsSVGViewBox* aViewBox, nsAString& aResult);
+};
+
+} /* namespace mozilla */
+
+#endif // MOZILLA_SVGATTRVALUEWRAPPER_H__