--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/platform/graphics/GraphicsTypes.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2006 Apple Computer, 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 APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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. 
+ */
+
+#include "config.h"
+#include "GraphicsTypes.h"
+
+#include "PlatformString.h"
+#include <wtf/Assertions.h>
+
+namespace WebCore {
+
+static const char* const compositeOperatorNames[] = {
+    "clear",
+    "copy",
+    "source-over",
+    "source-in",
+    "source-out",
+    "source-atop",
+    "destination-over",
+    "destination-in",
+    "destination-out",
+    "destination-atop",
+    "xor",
+    "darker",
+    "highlight",
+    "lighter"
+};
+const int numCompositeOperatorNames = sizeof(compositeOperatorNames) / sizeof(compositeOperatorNames[0]);
+
+bool parseCompositeOperator(const String& s, CompositeOperator& op)
+{
+    for (int i = 0; i < numCompositeOperatorNames; i++)
+        if (s == compositeOperatorNames[i]) {
+            op = static_cast<CompositeOperator>(i);
+            return true;
+        }
+    return false;
+}
+
+String compositeOperatorName(CompositeOperator op)
+{
+    ASSERT(op >= 0);
+    ASSERT(op < numCompositeOperatorNames);
+    return compositeOperatorNames[op];
+}
+
+bool parseLineCap(const String& s, LineCap& cap)
+{
+    if (s == "butt") {
+        cap = ButtCap;
+        return true;
+    }
+    if (s == "round") {
+        cap = RoundCap;
+        return true;
+    }
+    if (s == "square") {
+        cap = SquareCap;
+        return true;
+    }
+    return false;
+}
+
+String lineCapName(LineCap cap)
+{
+    ASSERT(cap >= 0);
+    ASSERT(cap < 3);
+    const char* const names[3] = { "butt", "round", "square" };
+    return names[cap];
+}
+
+bool parseLineJoin(const String& s, LineJoin& join)
+{
+    if (s == "miter") {
+        join = MiterJoin;
+        return true;
+    }
+    if (s == "round") {
+        join = RoundJoin;
+        return true;
+    }
+    if (s == "bevel") {
+        join = BevelJoin;
+        return true;
+    }
+    return false;
+}
+
+String lineJoinName(LineJoin join)
+{
+    ASSERT(join >= 0);
+    ASSERT(join < 3);
+    const char* const names[3] = { "miter", "round", "bevel" };
+    return names[join];
+}
+
+}