1 files changed, 68 insertions, 0 deletions
diff --git a/Source/WebCore/dom/DOMPointReadOnly.h b/Source/WebCore/dom/DOMPointReadOnly.h
new file mode 100644
index 000000000..1b98302ac
--- /dev/null
+++ b/Source/WebCore/dom/DOMPointReadOnly.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2014 Adobe Systems Incorporated. All rights reserved.
+ * Copyright (C) 2016 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer.
+ * 2. Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials
+ *    provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include "DOMPointInit.h"
+#include "ScriptWrappable.h"
+#include <wtf/RefCounted.h>
+
+namespace WebCore {
+
+class DOMPointReadOnly : public ScriptWrappable, public RefCounted<DOMPointReadOnly> {
+    WTF_MAKE_FAST_ALLOCATED;
+public:
+    static Ref<DOMPointReadOnly> create(double x, double y, double z, double w) { return adoptRef(*new DOMPointReadOnly(x, y, z, w)); }
+    static Ref<DOMPointReadOnly> create(const DOMPointInit& init) { return create(init.x, init.y, init.z, init.w); }
+    static Ref<DOMPointReadOnly> fromPoint(const DOMPointInit& init) { return create(init.x, init.y, init.z, init.w); }
+
+    double x() const { return m_x; }
+    double y() const { return m_y; }
+    double z() const { return m_z; }
+    double w() const { return m_w; }
+
+protected:
+    DOMPointReadOnly(double x, double y, double z, double w)
+        : m_x(x)
+        , m_y(y)
+        , m_z(z)
+        , m_w(w)
+    {
+    }
+
+    // Any of these can be NaN or Inf.
+    double m_x;
+    double m_y;
+    double m_z;
+    double m_w;
+};
+
+} // namespace WebCore
+