1 files changed, 60 insertions, 0 deletions
diff --git a/dom/canvas/CanvasPattern.h b/dom/canvas/CanvasPattern.h
new file mode 100644
index 0000000000..7ec392b0c3
--- /dev/null
+++ b/dom/canvas/CanvasPattern.h
@@ -0,0 +1,60 @@
+/* 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_CanvasPattern_h
+#define mozilla_dom_CanvasPattern_h
+
+#include "mozilla/dom/CanvasRenderingContext2DBinding.h"
+#include "mozilla/RefPtr.h"
+#include "nsISupports.h"
+#include "nsWrapperCache.h"
+
+class nsIPrincipal;
+
+namespace mozilla {
+namespace gfx {
+class SourceSurface;
+}  // namespace gfx
+
+namespace dom {
+class CanvasRenderingContext2D;
+struct DOMMatrix2DInit;
+
+class CanvasPattern final : public nsWrapperCache {
+  ~CanvasPattern();
+
+ public:
+  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(CanvasPattern)
+  NS_DECL_CYCLE_COLLECTION_NATIVE_WRAPPERCACHE_CLASS(CanvasPattern)
+
+  enum class RepeatMode : uint8_t { REPEAT, REPEATX, REPEATY, NOREPEAT };
+
+  CanvasPattern(CanvasRenderingContext2D* aContext,
+                gfx::SourceSurface* aSurface, RepeatMode aRepeat,
+                nsIPrincipal* principalForSecurityCheck, bool forceWriteOnly,
+                bool CORSUsed);
+
+  JSObject* WrapObject(JSContext* aCx,
+                       JS::Handle<JSObject*> aGivenProto) override {
+    return CanvasPattern_Binding::Wrap(aCx, this, aGivenProto);
+  }
+
+  CanvasRenderingContext2D* GetParentObject() { return mContext; }
+
+  // WebIDL
+  void SetTransform(const DOMMatrix2DInit& aInit, ErrorResult& aError);
+
+  RefPtr<CanvasRenderingContext2D> mContext;
+  RefPtr<gfx::SourceSurface> mSurface;
+  nsCOMPtr<nsIPrincipal> mPrincipal;
+  mozilla::gfx::Matrix mTransform;
+  const bool mForceWriteOnly;
+  const bool mCORSUsed;
+  const RepeatMode mRepeat;
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // mozilla_dom_CanvasPattern_h