WebCore/generated/JSCanvasRenderingContext2D.cpp
changeset 0 4f2f89ce4247
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/generated/JSCanvasRenderingContext2D.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,1054 @@
+/*
+    This file is part of the WebKit open source project.
+    This file has been generated by generate-bindings.pl. DO NOT MODIFY!
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "config.h"
+#include "JSCanvasRenderingContext2D.h"
+
+#include "CanvasGradient.h"
+#include "CanvasPattern.h"
+#include "CanvasRenderingContext2D.h"
+#include "CanvasStyle.h"
+#include "ImageData.h"
+#include "JSCanvasGradient.h"
+#include "JSImageData.h"
+#include "JSTextMetrics.h"
+#include "KURL.h"
+#include "PlatformString.h"
+#include "TextMetrics.h"
+#include <runtime/Error.h>
+#include <runtime/JSNumberCell.h>
+#include <runtime/JSString.h>
+#include <wtf/GetPtr.h>
+
+using namespace JSC;
+
+namespace WebCore {
+
+ASSERT_CLASS_FITS_IN_CELL(JSCanvasRenderingContext2D);
+
+/* Hash table */
+#if ENABLE(JIT)
+#define THUNK_GENERATOR(generator) , generator
+#else
+#define THUNK_GENERATOR(generator)
+#endif
+
+static const HashTableValue JSCanvasRenderingContext2DTableValues[17] =
+{
+    { "globalAlpha", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DGlobalAlpha), (intptr_t)setJSCanvasRenderingContext2DGlobalAlpha THUNK_GENERATOR(0) },
+    { "globalCompositeOperation", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DGlobalCompositeOperation), (intptr_t)setJSCanvasRenderingContext2DGlobalCompositeOperation THUNK_GENERATOR(0) },
+    { "lineWidth", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DLineWidth), (intptr_t)setJSCanvasRenderingContext2DLineWidth THUNK_GENERATOR(0) },
+    { "lineCap", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DLineCap), (intptr_t)setJSCanvasRenderingContext2DLineCap THUNK_GENERATOR(0) },
+    { "lineJoin", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DLineJoin), (intptr_t)setJSCanvasRenderingContext2DLineJoin THUNK_GENERATOR(0) },
+    { "miterLimit", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DMiterLimit), (intptr_t)setJSCanvasRenderingContext2DMiterLimit THUNK_GENERATOR(0) },
+    { "shadowOffsetX", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DShadowOffsetX), (intptr_t)setJSCanvasRenderingContext2DShadowOffsetX THUNK_GENERATOR(0) },
+    { "shadowOffsetY", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DShadowOffsetY), (intptr_t)setJSCanvasRenderingContext2DShadowOffsetY THUNK_GENERATOR(0) },
+    { "shadowBlur", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DShadowBlur), (intptr_t)setJSCanvasRenderingContext2DShadowBlur THUNK_GENERATOR(0) },
+    { "shadowColor", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DShadowColor), (intptr_t)setJSCanvasRenderingContext2DShadowColor THUNK_GENERATOR(0) },
+    { "font", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DFont), (intptr_t)setJSCanvasRenderingContext2DFont THUNK_GENERATOR(0) },
+    { "textAlign", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DTextAlign), (intptr_t)setJSCanvasRenderingContext2DTextAlign THUNK_GENERATOR(0) },
+    { "textBaseline", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DTextBaseline), (intptr_t)setJSCanvasRenderingContext2DTextBaseline THUNK_GENERATOR(0) },
+    { "strokeStyle", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DStrokeStyle), (intptr_t)setJSCanvasRenderingContext2DStrokeStyle THUNK_GENERATOR(0) },
+    { "fillStyle", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DFillStyle), (intptr_t)setJSCanvasRenderingContext2DFillStyle THUNK_GENERATOR(0) },
+    { "constructor", DontEnum | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCanvasRenderingContext2DConstructor), (intptr_t)0 THUNK_GENERATOR(0) },
+    { 0, 0, 0, 0 THUNK_GENERATOR(0) }
+};
+
+#undef THUNK_GENERATOR
+static JSC_CONST_HASHTABLE HashTable JSCanvasRenderingContext2DTable = { 36, 31, JSCanvasRenderingContext2DTableValues, 0 };
+/* Hash table for constructor */
+#if ENABLE(JIT)
+#define THUNK_GENERATOR(generator) , generator
+#else
+#define THUNK_GENERATOR(generator)
+#endif
+
+static const HashTableValue JSCanvasRenderingContext2DConstructorTableValues[1] =
+{
+    { 0, 0, 0, 0 THUNK_GENERATOR(0) }
+};
+
+#undef THUNK_GENERATOR
+static JSC_CONST_HASHTABLE HashTable JSCanvasRenderingContext2DConstructorTable = { 1, 0, JSCanvasRenderingContext2DConstructorTableValues, 0 };
+class JSCanvasRenderingContext2DConstructor : public DOMConstructorObject {
+public:
+    JSCanvasRenderingContext2DConstructor(JSC::ExecState*, JSDOMGlobalObject*);
+
+    virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&);
+    virtual bool getOwnPropertyDescriptor(JSC::ExecState*, const JSC::Identifier&, JSC::PropertyDescriptor&);
+    virtual const JSC::ClassInfo* classInfo() const { return &s_info; }
+    static const JSC::ClassInfo s_info;
+    static PassRefPtr<JSC::Structure> createStructure(JSC::JSValue prototype)
+    {
+        return JSC::Structure::create(prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), AnonymousSlotCount);
+    }
+protected:
+    static const unsigned StructureFlags = JSC::OverridesGetOwnPropertySlot | JSC::ImplementsHasInstance | DOMConstructorObject::StructureFlags;
+};
+
+const ClassInfo JSCanvasRenderingContext2DConstructor::s_info = { "CanvasRenderingContext2DConstructor", 0, &JSCanvasRenderingContext2DConstructorTable, 0 };
+
+JSCanvasRenderingContext2DConstructor::JSCanvasRenderingContext2DConstructor(ExecState* exec, JSDOMGlobalObject* globalObject)
+    : DOMConstructorObject(JSCanvasRenderingContext2DConstructor::createStructure(globalObject->objectPrototype()), globalObject)
+{
+    putDirect(exec->propertyNames().prototype, JSCanvasRenderingContext2DPrototype::self(exec, globalObject), DontDelete | ReadOnly);
+}
+
+bool JSCanvasRenderingContext2DConstructor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
+{
+    return getStaticValueSlot<JSCanvasRenderingContext2DConstructor, DOMObject>(exec, &JSCanvasRenderingContext2DConstructorTable, this, propertyName, slot);
+}
+
+bool JSCanvasRenderingContext2DConstructor::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
+{
+    return getStaticValueDescriptor<JSCanvasRenderingContext2DConstructor, DOMObject>(exec, &JSCanvasRenderingContext2DConstructorTable, this, propertyName, descriptor);
+}
+
+/* Hash table for prototype */
+#if ENABLE(JIT)
+#define THUNK_GENERATOR(generator) , generator
+#else
+#define THUNK_GENERATOR(generator)
+#endif
+
+static const HashTableValue JSCanvasRenderingContext2DPrototypeTableValues[45] =
+{
+    { "save", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSave), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "restore", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionRestore), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "scale", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionScale), (intptr_t)2 THUNK_GENERATOR(0) },
+    { "rotate", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionRotate), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "translate", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionTranslate), (intptr_t)2 THUNK_GENERATOR(0) },
+    { "transform", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionTransform), (intptr_t)6 THUNK_GENERATOR(0) },
+    { "setTransform", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetTransform), (intptr_t)6 THUNK_GENERATOR(0) },
+    { "createLinearGradient", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionCreateLinearGradient), (intptr_t)4 THUNK_GENERATOR(0) },
+    { "createRadialGradient", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionCreateRadialGradient), (intptr_t)6 THUNK_GENERATOR(0) },
+    { "clearRect", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionClearRect), (intptr_t)4 THUNK_GENERATOR(0) },
+    { "fillRect", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionFillRect), (intptr_t)4 THUNK_GENERATOR(0) },
+    { "beginPath", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionBeginPath), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "closePath", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionClosePath), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "moveTo", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionMoveTo), (intptr_t)2 THUNK_GENERATOR(0) },
+    { "lineTo", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionLineTo), (intptr_t)2 THUNK_GENERATOR(0) },
+    { "quadraticCurveTo", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionQuadraticCurveTo), (intptr_t)4 THUNK_GENERATOR(0) },
+    { "bezierCurveTo", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionBezierCurveTo), (intptr_t)6 THUNK_GENERATOR(0) },
+    { "arcTo", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionArcTo), (intptr_t)5 THUNK_GENERATOR(0) },
+    { "rect", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionRect), (intptr_t)4 THUNK_GENERATOR(0) },
+    { "arc", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionArc), (intptr_t)6 THUNK_GENERATOR(0) },
+    { "fill", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionFill), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "stroke", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionStroke), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "clip", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionClip), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "isPointInPath", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionIsPointInPath), (intptr_t)2 THUNK_GENERATOR(0) },
+    { "measureText", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionMeasureText), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "setAlpha", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetAlpha), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "setCompositeOperation", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetCompositeOperation), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "setLineWidth", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetLineWidth), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "setLineCap", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetLineCap), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "setLineJoin", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetLineJoin), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "setMiterLimit", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetMiterLimit), (intptr_t)1 THUNK_GENERATOR(0) },
+    { "clearShadow", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionClearShadow), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "fillText", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionFillText), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "strokeText", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionStrokeText), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "setStrokeColor", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetStrokeColor), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "setFillColor", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetFillColor), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "strokeRect", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionStrokeRect), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "drawImage", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionDrawImage), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "drawImageFromRect", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionDrawImageFromRect), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "setShadow", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionSetShadow), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "createPattern", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionCreatePattern), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "putImageData", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionPutImageData), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "createImageData", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionCreateImageData), (intptr_t)0 THUNK_GENERATOR(0) },
+    { "getImageData", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsCanvasRenderingContext2DPrototypeFunctionGetImageData), (intptr_t)4 THUNK_GENERATOR(0) },
+    { 0, 0, 0, 0 THUNK_GENERATOR(0) }
+};
+
+#undef THUNK_GENERATOR
+static JSC_CONST_HASHTABLE HashTable JSCanvasRenderingContext2DPrototypeTable = { 134, 127, JSCanvasRenderingContext2DPrototypeTableValues, 0 };
+const ClassInfo JSCanvasRenderingContext2DPrototype::s_info = { "CanvasRenderingContext2DPrototype", 0, &JSCanvasRenderingContext2DPrototypeTable, 0 };
+
+JSObject* JSCanvasRenderingContext2DPrototype::self(ExecState* exec, JSGlobalObject* globalObject)
+{
+    return getDOMPrototype<JSCanvasRenderingContext2D>(exec, globalObject);
+}
+
+bool JSCanvasRenderingContext2DPrototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
+{
+    return getStaticFunctionSlot<JSObject>(exec, &JSCanvasRenderingContext2DPrototypeTable, this, propertyName, slot);
+}
+
+bool JSCanvasRenderingContext2DPrototype::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
+{
+    return getStaticFunctionDescriptor<JSObject>(exec, &JSCanvasRenderingContext2DPrototypeTable, this, propertyName, descriptor);
+}
+
+const ClassInfo JSCanvasRenderingContext2D::s_info = { "CanvasRenderingContext2D", &JSCanvasRenderingContext::s_info, &JSCanvasRenderingContext2DTable, 0 };
+
+JSCanvasRenderingContext2D::JSCanvasRenderingContext2D(NonNullPassRefPtr<Structure> structure, JSDOMGlobalObject* globalObject, PassRefPtr<CanvasRenderingContext2D> impl)
+    : JSCanvasRenderingContext(structure, globalObject, impl)
+{
+}
+
+JSObject* JSCanvasRenderingContext2D::createPrototype(ExecState* exec, JSGlobalObject* globalObject)
+{
+    return new (exec) JSCanvasRenderingContext2DPrototype(globalObject, JSCanvasRenderingContext2DPrototype::createStructure(JSCanvasRenderingContextPrototype::self(exec, globalObject)));
+}
+
+bool JSCanvasRenderingContext2D::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
+{
+    return getStaticValueSlot<JSCanvasRenderingContext2D, Base>(exec, &JSCanvasRenderingContext2DTable, this, propertyName, slot);
+}
+
+bool JSCanvasRenderingContext2D::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
+{
+    return getStaticValueDescriptor<JSCanvasRenderingContext2D, Base>(exec, &JSCanvasRenderingContext2DTable, this, propertyName, descriptor);
+}
+
+JSValue jsCanvasRenderingContext2DGlobalAlpha(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsNumber(exec, imp->globalAlpha());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DGlobalCompositeOperation(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsString(exec, imp->globalCompositeOperation());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DLineWidth(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsNumber(exec, imp->lineWidth());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DLineCap(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsString(exec, imp->lineCap());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DLineJoin(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsString(exec, imp->lineJoin());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DMiterLimit(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsNumber(exec, imp->miterLimit());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DShadowOffsetX(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsNumber(exec, imp->shadowOffsetX());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DShadowOffsetY(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsNumber(exec, imp->shadowOffsetY());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DShadowBlur(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsNumber(exec, imp->shadowBlur());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DShadowColor(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsString(exec, imp->shadowColor());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DFont(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsString(exec, imp->font());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DTextAlign(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsString(exec, imp->textAlign());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DTextBaseline(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    UNUSED_PARAM(exec);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    JSValue result = jsString(exec, imp->textBaseline());
+    return result;
+}
+
+JSValue jsCanvasRenderingContext2DStrokeStyle(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    return castedThis->strokeStyle(exec);
+}
+
+JSValue jsCanvasRenderingContext2DFillStyle(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    return castedThis->fillStyle(exec);
+}
+
+JSValue jsCanvasRenderingContext2DConstructor(ExecState* exec, JSValue slotBase, const Identifier&)
+{
+    JSCanvasRenderingContext2D* domObject = static_cast<JSCanvasRenderingContext2D*>(asObject(slotBase));
+    return JSCanvasRenderingContext2D::getConstructor(exec, domObject->globalObject());
+}
+void JSCanvasRenderingContext2D::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
+{
+    lookupPut<JSCanvasRenderingContext2D, Base>(exec, propertyName, value, &JSCanvasRenderingContext2DTable, this, slot);
+}
+
+void setJSCanvasRenderingContext2DGlobalAlpha(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setGlobalAlpha(value.toFloat(exec));
+}
+
+void setJSCanvasRenderingContext2DGlobalCompositeOperation(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setGlobalCompositeOperation(valueToStringWithNullCheck(exec, value));
+}
+
+void setJSCanvasRenderingContext2DLineWidth(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setLineWidth(value.toFloat(exec));
+}
+
+void setJSCanvasRenderingContext2DLineCap(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setLineCap(valueToStringWithNullCheck(exec, value));
+}
+
+void setJSCanvasRenderingContext2DLineJoin(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setLineJoin(valueToStringWithNullCheck(exec, value));
+}
+
+void setJSCanvasRenderingContext2DMiterLimit(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setMiterLimit(value.toFloat(exec));
+}
+
+void setJSCanvasRenderingContext2DShadowOffsetX(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setShadowOffsetX(value.toFloat(exec));
+}
+
+void setJSCanvasRenderingContext2DShadowOffsetY(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setShadowOffsetY(value.toFloat(exec));
+}
+
+void setJSCanvasRenderingContext2DShadowBlur(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setShadowBlur(value.toFloat(exec));
+}
+
+void setJSCanvasRenderingContext2DShadowColor(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setShadowColor(valueToStringWithNullCheck(exec, value));
+}
+
+void setJSCanvasRenderingContext2DFont(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setFont(ustringToString(value.toString(exec)));
+}
+
+void setJSCanvasRenderingContext2DTextAlign(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setTextAlign(ustringToString(value.toString(exec)));
+}
+
+void setJSCanvasRenderingContext2DTextBaseline(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(thisObject);
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    imp->setTextBaseline(ustringToString(value.toString(exec)));
+}
+
+void setJSCanvasRenderingContext2DStrokeStyle(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    static_cast<JSCanvasRenderingContext2D*>(thisObject)->setStrokeStyle(exec, value);
+}
+
+void setJSCanvasRenderingContext2DFillStyle(ExecState* exec, JSObject* thisObject, JSValue value)
+{
+    static_cast<JSCanvasRenderingContext2D*>(thisObject)->setFillStyle(exec, value);
+}
+
+JSValue JSCanvasRenderingContext2D::getConstructor(ExecState* exec, JSGlobalObject* globalObject)
+{
+    return getDOMConstructor<JSCanvasRenderingContext2DConstructor>(exec, static_cast<JSDOMGlobalObject*>(globalObject));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSave(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->save();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionRestore(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->restore();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionScale(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float sx = exec->argument(0).toFloat(exec);
+    float sy = exec->argument(1).toFloat(exec);
+
+    imp->scale(sx, sy);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionRotate(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float angle = exec->argument(0).toFloat(exec);
+
+    imp->rotate(angle);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionTranslate(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float tx = exec->argument(0).toFloat(exec);
+    float ty = exec->argument(1).toFloat(exec);
+
+    imp->translate(tx, ty);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionTransform(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float m11 = exec->argument(0).toFloat(exec);
+    float m12 = exec->argument(1).toFloat(exec);
+    float m21 = exec->argument(2).toFloat(exec);
+    float m22 = exec->argument(3).toFloat(exec);
+    float dx = exec->argument(4).toFloat(exec);
+    float dy = exec->argument(5).toFloat(exec);
+
+    imp->transform(m11, m12, m21, m22, dx, dy);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetTransform(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float m11 = exec->argument(0).toFloat(exec);
+    float m12 = exec->argument(1).toFloat(exec);
+    float m21 = exec->argument(2).toFloat(exec);
+    float m22 = exec->argument(3).toFloat(exec);
+    float dx = exec->argument(4).toFloat(exec);
+    float dy = exec->argument(5).toFloat(exec);
+
+    imp->setTransform(m11, m12, m21, m22, dx, dy);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionCreateLinearGradient(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    ExceptionCode ec = 0;
+    float x0 = exec->argument(0).toFloat(exec);
+    float y0 = exec->argument(1).toFloat(exec);
+    float x1 = exec->argument(2).toFloat(exec);
+    float y1 = exec->argument(3).toFloat(exec);
+
+
+    JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->createLinearGradient(x0, y0, x1, y1, ec)));
+    setDOMException(exec, ec);
+    return JSValue::encode(result);
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionCreateRadialGradient(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    ExceptionCode ec = 0;
+    float x0 = exec->argument(0).toFloat(exec);
+    float y0 = exec->argument(1).toFloat(exec);
+    float r0 = exec->argument(2).toFloat(exec);
+    float x1 = exec->argument(3).toFloat(exec);
+    float y1 = exec->argument(4).toFloat(exec);
+    float r1 = exec->argument(5).toFloat(exec);
+
+
+    JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->createRadialGradient(x0, y0, r0, x1, y1, r1, ec)));
+    setDOMException(exec, ec);
+    return JSValue::encode(result);
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionClearRect(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float x = exec->argument(0).toFloat(exec);
+    float y = exec->argument(1).toFloat(exec);
+    float width = exec->argument(2).toFloat(exec);
+    float height = exec->argument(3).toFloat(exec);
+
+    imp->clearRect(x, y, width, height);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionFillRect(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float x = exec->argument(0).toFloat(exec);
+    float y = exec->argument(1).toFloat(exec);
+    float width = exec->argument(2).toFloat(exec);
+    float height = exec->argument(3).toFloat(exec);
+
+    imp->fillRect(x, y, width, height);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionBeginPath(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->beginPath();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionClosePath(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->closePath();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionMoveTo(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float x = exec->argument(0).toFloat(exec);
+    float y = exec->argument(1).toFloat(exec);
+
+    imp->moveTo(x, y);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionLineTo(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float x = exec->argument(0).toFloat(exec);
+    float y = exec->argument(1).toFloat(exec);
+
+    imp->lineTo(x, y);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionQuadraticCurveTo(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float cpx = exec->argument(0).toFloat(exec);
+    float cpy = exec->argument(1).toFloat(exec);
+    float x = exec->argument(2).toFloat(exec);
+    float y = exec->argument(3).toFloat(exec);
+
+    imp->quadraticCurveTo(cpx, cpy, x, y);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionBezierCurveTo(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float cp1x = exec->argument(0).toFloat(exec);
+    float cp1y = exec->argument(1).toFloat(exec);
+    float cp2x = exec->argument(2).toFloat(exec);
+    float cp2y = exec->argument(3).toFloat(exec);
+    float x = exec->argument(4).toFloat(exec);
+    float y = exec->argument(5).toFloat(exec);
+
+    imp->bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionArcTo(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    ExceptionCode ec = 0;
+    float x1 = exec->argument(0).toFloat(exec);
+    float y1 = exec->argument(1).toFloat(exec);
+    float x2 = exec->argument(2).toFloat(exec);
+    float y2 = exec->argument(3).toFloat(exec);
+    float radius = exec->argument(4).toFloat(exec);
+
+    imp->arcTo(x1, y1, x2, y2, radius, ec);
+    setDOMException(exec, ec);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionRect(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float x = exec->argument(0).toFloat(exec);
+    float y = exec->argument(1).toFloat(exec);
+    float width = exec->argument(2).toFloat(exec);
+    float height = exec->argument(3).toFloat(exec);
+
+    imp->rect(x, y, width, height);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionArc(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    ExceptionCode ec = 0;
+    float x = exec->argument(0).toFloat(exec);
+    float y = exec->argument(1).toFloat(exec);
+    float radius = exec->argument(2).toFloat(exec);
+    float startAngle = exec->argument(3).toFloat(exec);
+    float endAngle = exec->argument(4).toFloat(exec);
+    bool anticlockwise = exec->argument(5).toBoolean(exec);
+
+    imp->arc(x, y, radius, startAngle, endAngle, anticlockwise, ec);
+    setDOMException(exec, ec);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionFill(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->fill();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionStroke(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->stroke();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionClip(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->clip();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionIsPointInPath(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float x = exec->argument(0).toFloat(exec);
+    float y = exec->argument(1).toFloat(exec);
+
+
+    JSC::JSValue result = jsBoolean(imp->isPointInPath(x, y));
+    return JSValue::encode(result);
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionMeasureText(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    const String& text = ustringToString(exec->argument(0).toString(exec));
+
+
+    JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->measureText(text)));
+    return JSValue::encode(result);
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetAlpha(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float alpha = exec->argument(0).toFloat(exec);
+
+    imp->setAlpha(alpha);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetCompositeOperation(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    const String& compositeOperation = ustringToString(exec->argument(0).toString(exec));
+
+    imp->setCompositeOperation(compositeOperation);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetLineWidth(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float width = exec->argument(0).toFloat(exec);
+
+    imp->setLineWidth(width);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetLineCap(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    const String& cap = ustringToString(exec->argument(0).toString(exec));
+
+    imp->setLineCap(cap);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetLineJoin(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    const String& join = ustringToString(exec->argument(0).toString(exec));
+
+    imp->setLineJoin(join);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetMiterLimit(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    float limit = exec->argument(0).toFloat(exec);
+
+    imp->setMiterLimit(limit);
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionClearShadow(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+
+    imp->clearShadow();
+    return JSValue::encode(jsUndefined());
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionFillText(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->fillText(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionStrokeText(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->strokeText(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetStrokeColor(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->setStrokeColor(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetFillColor(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->setFillColor(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionStrokeRect(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->strokeRect(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionDrawImage(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->drawImage(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionDrawImageFromRect(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->drawImageFromRect(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionSetShadow(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->setShadow(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionCreatePattern(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->createPattern(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionPutImageData(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->putImageData(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionCreateImageData(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    return JSValue::encode(castedThis->createImageData(exec));
+}
+
+EncodedJSValue JSC_HOST_CALL jsCanvasRenderingContext2DPrototypeFunctionGetImageData(ExecState* exec)
+{
+    JSValue thisValue = exec->hostThisValue();
+    if (!thisValue.inherits(&JSCanvasRenderingContext2D::s_info))
+        return throwVMTypeError(exec);
+    JSCanvasRenderingContext2D* castedThis = static_cast<JSCanvasRenderingContext2D*>(asObject(thisValue));
+    CanvasRenderingContext2D* imp = static_cast<CanvasRenderingContext2D*>(castedThis->impl());
+    ExceptionCode ec = 0;
+    float sx = exec->argument(0).toFloat(exec);
+    float sy = exec->argument(1).toFloat(exec);
+    float sw = exec->argument(2).toFloat(exec);
+    float sh = exec->argument(3).toFloat(exec);
+
+
+    JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->getImageData(sx, sy, sw, sh, ec)));
+    setDOMException(exec, ec);
+    return JSValue::encode(result);
+}
+
+
+}