DerivedSources/WebCore/JSSVGPoint.cpp

   1 /*
   2     This file is part of the WebKit open source project.
   3     This file has been generated by generate-bindings.pl. DO NOT MODIFY!
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License as published by the Free Software Foundation; either
   8     version 2 of the License, or (at your option) any later version.
   9
  10     This library is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     Library General Public License for more details.
  14
  15     You should have received a copy of the GNU Library General Public License
  16     along with this library; see the file COPYING.LIB.  If not, write to
  17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18     Boston, MA 02110-1301, USA.
  19 */
  20
  21 #include "config.h"
  22
  23 #if ENABLE(SVG)
  24
  25 #include "JSSVGPoint.h"
  26
  27 #include "ExceptionCode.h"
  28 #include "JSDOMBinding.h"
  29 #include "JSSVGMatrix.h"
  30 #include "JSSVGPoint.h"
  31 #include <runtime/Error.h>
  32 #include <wtf/GetPtr.h>
  33
  34 using namespace JSC;
  35
  36 namespace WebCore {
  37
  38 ASSERT_CLASS_FITS_IN_CELL(JSSVGPoint);
  39
  40 /* Hash table */
  41 #if ENABLE(JIT)
  42 #define THUNK_GENERATOR(generator) , generator
  43 #else
  44 #define THUNK_GENERATOR(generator)
  45 #endif
  46 #if ENABLE(DFG_JIT)
  47 #define INTRINSIC(intrinsic) , intrinsic
  48 #else
  49 #define INTRINSIC(intrinsic)
  50 #endif
  51
  52 static const HashTableValue JSSVGPointTableValues[] =
  53 {
  54     { "x", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGPointX), (intptr_t)setJSSVGPointX THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  55     { "y", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGPointY), (intptr_t)setJSSVGPointY THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  56     { "constructor", DontEnum | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGPointConstructor), (intptr_t)0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
  57     { 0, 0, 0, 0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) }
  58 };
  59
  60 #undef THUNK_GENERATOR
  61 static const HashTable JSSVGPointTable = { 9, 7, JSSVGPointTableValues, 0 };
  62 /* Hash table for constructor */
  63 #if ENABLE(JIT)
  64 #define THUNK_GENERATOR(generator) , generator
  65 #else
  66 #define THUNK_GENERATOR(generator)
  67 #endif
  68 #if ENABLE(DFG_JIT)
  69 #define INTRINSIC(intrinsic) , intrinsic
  70 #else
  71 #define INTRINSIC(intrinsic)
  72 #endif
  73
  74 static const HashTableValue JSSVGPointConstructorTableValues[] =
  75 {
  76     { 0, 0, 0, 0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) }
  77 };
  78
  79 #undef THUNK_GENERATOR
  80 static const HashTable JSSVGPointConstructorTable = { 1, 0, JSSVGPointConstructorTableValues, 0 };
  81 const ClassInfo JSSVGPointConstructor::s_info = { "SVGPointConstructor", &DOMConstructorObject::s_info, &JSSVGPointConstructorTable, 0, CREATE_METHOD_TABLE(JSSVGPointConstructor) };
  82
  83 JSSVGPointConstructor::JSSVGPointConstructor(Structure* structure, JSDOMGlobalObject* globalObject)
  84     : DOMConstructorObject(structure, globalObject)
  85 {
  86 }
  87
  88 void JSSVGPointConstructor::finishCreation(ExecState* exec, JSDOMGlobalObject* globalObject)
  89 {
  90     Base::finishCreation(exec->globalData());
  91     ASSERT(inherits(&s_info));
  92     putDirect(exec->globalData(), exec->propertyNames().prototype, JSSVGPointPrototype::self(exec, globalObject), DontDelete | ReadOnly);
  93 }
  94
  95 bool JSSVGPointConstructor::getOwnPropertySlot(JSCell* cell, ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
  96 {
  97     return getStaticValueSlot<JSSVGPointConstructor, JSDOMWrapper>(exec, &JSSVGPointConstructorTable, static_cast<JSSVGPointConstructor*>(cell), propertyName, slot);
  98 }
  99
 100 bool JSSVGPointConstructor::getOwnPropertyDescriptor(JSObject* object, ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
 101 {
 102     return getStaticValueDescriptor<JSSVGPointConstructor, JSDOMWrapper>(exec, &JSSVGPointConstructorTable, static_cast<JSSVGPointConstructor*>(object), propertyName, descriptor);
 103 }
 104
 105 /* Hash table for prototype */
 106 #if ENABLE(JIT)
 107 #define THUNK_GENERATOR(generator) , generator
 108 #else
 109 #define THUNK_GENERATOR(generator)
 110 #endif
 111 #if ENABLE(DFG_JIT)
 112 #define INTRINSIC(intrinsic) , intrinsic
 113 #else
 114 #define INTRINSIC(intrinsic)
 115 #endif
 116
 117 static const HashTableValue JSSVGPointPrototypeTableValues[] =
 118 {
 119     { "matrixTransform", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsSVGPointPrototypeFunctionMatrixTransform), (intptr_t)1 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) },
 120     { 0, 0, 0, 0 THUNK_GENERATOR(0) INTRINSIC(DFG::NoIntrinsic) }
 121 };
 122
 123 #undef THUNK_GENERATOR
 124 static const HashTable JSSVGPointPrototypeTable = { 2, 1, JSSVGPointPrototypeTableValues, 0 };
 125 const ClassInfo JSSVGPointPrototype::s_info = { "SVGPointPrototype", &JSC::JSNonFinalObject::s_info, &JSSVGPointPrototypeTable, 0, CREATE_METHOD_TABLE(JSSVGPointPrototype) };
 126
 127 JSObject* JSSVGPointPrototype::self(ExecState* exec, JSGlobalObject* globalObject)
 128 {
 129     return getDOMPrototype<JSSVGPoint>(exec, globalObject);
 130 }
 131
 132 bool JSSVGPointPrototype::getOwnPropertySlot(JSCell* cell, ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
 133 {
 134     JSSVGPointPrototype* thisObject = jsCast<JSSVGPointPrototype*>(cell);
 135     return getStaticFunctionSlot<JSObject>(exec, &JSSVGPointPrototypeTable, thisObject, propertyName, slot);
 136 }
 137
 138 bool JSSVGPointPrototype::getOwnPropertyDescriptor(JSObject* object, ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
 139 {
 140     JSSVGPointPrototype* thisObject = jsCast<JSSVGPointPrototype*>(object);
 141     return getStaticFunctionDescriptor<JSObject>(exec, &JSSVGPointPrototypeTable, thisObject, propertyName, descriptor);
 142 }
 143
 144 const ClassInfo JSSVGPoint::s_info = { "SVGPoint", &JSDOMWrapper::s_info, &JSSVGPointTable, 0 , CREATE_METHOD_TABLE(JSSVGPoint) };
 145
 146 JSSVGPoint::JSSVGPoint(Structure* structure, JSDOMGlobalObject* globalObject, PassRefPtr<SVGPropertyTearOff<FloatPoint> > impl)
 147     : JSDOMWrapper(structure, globalObject)
 148     , m_impl(impl.leakRef())
 149 {
 150 }
 151
 152 void JSSVGPoint::finishCreation(JSGlobalData& globalData)
 153 {
 154     Base::finishCreation(globalData);
 155     ASSERT(inherits(&s_info));
 156 }
 157
 158 JSObject* JSSVGPoint::createPrototype(ExecState* exec, JSGlobalObject* globalObject)
 159 {
 160     return JSSVGPointPrototype::create(exec->globalData(), globalObject, JSSVGPointPrototype::createStructure(globalObject->globalData(), globalObject, globalObject->objectPrototype()));
 161 }
 162
 163 bool JSSVGPoint::getOwnPropertySlot(JSCell* cell, ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
 164 {
 165     JSSVGPoint* thisObject = jsCast<JSSVGPoint*>(cell);
 166     ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
 167     return getStaticValueSlot<JSSVGPoint, Base>(exec, &JSSVGPointTable, thisObject, propertyName, slot);
 168 }
 169
 170 bool JSSVGPoint::getOwnPropertyDescriptor(JSObject* object, ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
 171 {
 172     JSSVGPoint* thisObject = jsCast<JSSVGPoint*>(object);
 173     ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
 174     return getStaticValueDescriptor<JSSVGPoint, Base>(exec, &JSSVGPointTable, thisObject, propertyName, descriptor);
 175 }
 176
 177 JSValue jsSVGPointX(ExecState* exec, JSValue slotBase, const Identifier&)
 178 {
 179     JSSVGPoint* castedThis = static_cast<JSSVGPoint*>(asObject(slotBase));
 180     UNUSED_PARAM(exec);
 181     FloatPoint& imp = castedThis->impl()->propertyReference();
 182     JSValue result =  jsNumber(imp.x());
 183     return result;
 184 }
 185
 186
 187 JSValue jsSVGPointY(ExecState* exec, JSValue slotBase, const Identifier&)
 188 {
 189     JSSVGPoint* castedThis = static_cast<JSSVGPoint*>(asObject(slotBase));
 190     UNUSED_PARAM(exec);
 191     FloatPoint& imp = castedThis->impl()->propertyReference();
 192     JSValue result =  jsNumber(imp.y());
 193     return result;
 194 }
 195
 196
 197 JSValue jsSVGPointConstructor(ExecState* exec, JSValue slotBase, const Identifier&)
 198 {
 199     JSSVGPoint* domObject = static_cast<JSSVGPoint*>(asObject(slotBase));
 200     return JSSVGPoint::getConstructor(exec, domObject->globalObject());
 201 }
 202
 203 void JSSVGPoint::put(JSCell* cell, ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
 204 {
 205     JSSVGPoint* thisObject = jsCast<JSSVGPoint*>(cell);
 206     ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
 207     lookupPut<JSSVGPoint, Base>(exec, propertyName, value, &JSSVGPointTable, thisObject, slot);
 208 }
 209
 210 void setJSSVGPointX(ExecState* exec, JSObject* thisObject, JSValue value)
 211 {
 212     JSSVGPoint* castedThis = static_cast<JSSVGPoint*>(thisObject);
 213     SVGPropertyTearOff<FloatPoint> * imp = static_cast<SVGPropertyTearOff<FloatPoint> *>(castedThis->impl());
 214     if (imp->role() == AnimValRole) {
 215         setDOMException(exec, NO_MODIFICATION_ALLOWED_ERR);
 216         return;
 217     }
 218     FloatPoint& podImp = imp->propertyReference();
 219     podImp.setX(value.toFloat(exec));
 220     imp->commitChange();
 221 }
 222
 223
 224 void setJSSVGPointY(ExecState* exec, JSObject* thisObject, JSValue value)
 225 {
 226     JSSVGPoint* castedThis = static_cast<JSSVGPoint*>(thisObject);
 227     SVGPropertyTearOff<FloatPoint> * imp = static_cast<SVGPropertyTearOff<FloatPoint> *>(castedThis->impl());
 228     if (imp->role() == AnimValRole) {
 229         setDOMException(exec, NO_MODIFICATION_ALLOWED_ERR);
 230         return;
 231     }
 232     FloatPoint& podImp = imp->propertyReference();
 233     podImp.setY(value.toFloat(exec));
 234     imp->commitChange();
 235 }
 236
 237
 238 JSValue JSSVGPoint::getConstructor(ExecState* exec, JSGlobalObject* globalObject)
 239 {
 240     return getDOMConstructor<JSSVGPointConstructor>(exec, static_cast<JSDOMGlobalObject*>(globalObject));
 241 }
 242
 243 EncodedJSValue JSC_HOST_CALL jsSVGPointPrototypeFunctionMatrixTransform(ExecState* exec)
 244 {
 245     JSValue thisValue = exec->hostThisValue();
 246     if (!thisValue.inherits(&JSSVGPoint::s_info))
 247         return throwVMTypeError(exec);
 248     JSSVGPoint* castedThis = static_cast<JSSVGPoint*>(asObject(thisValue));
 249     ASSERT_GC_OBJECT_INHERITS(castedThis, &JSSVGPoint::s_info);
 250     SVGPropertyTearOff<FloatPoint> * imp = static_cast<SVGPropertyTearOff<FloatPoint> *>(castedThis->impl());
 251     if (imp->role() == AnimValRole) {
 252         setDOMException(exec, NO_MODIFICATION_ALLOWED_ERR);
 253         return JSValue::encode(jsUndefined());
 254     }
 255     FloatPoint& podImp = imp->propertyReference();
 256     if (exec->argumentCount() < 1)
 257         return throwVMError(exec, createTypeError(exec, "Not enough arguments"));
 258     if (exec->argumentCount() > 0 && !exec->argument(0).isUndefinedOrNull() && !exec->argument(0).inherits(&JSSVGMatrix::s_info))
 259         return throwVMTypeError(exec);
 260     SVGPropertyTearOff<SVGMatrix>* matrix(toSVGMatrix(MAYBE_MISSING_PARAMETER(exec, 0, MissingIsUndefined)));
 261     if (exec->hadException())
 262         return JSValue::encode(jsUndefined());
 263     if (!matrix) {
 264         setDOMException(exec, TYPE_MISMATCH_ERR);
 265         return JSValue::encode(jsUndefined());
 266     }
 267
 268     JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(SVGPropertyTearOff<FloatPoint>::create(podImp.matrixTransform(matrix->propertyReference()))));
 269     return JSValue::encode(result);
 270 }
 271
 272 static inline bool isObservable(JSSVGPoint* jsSVGPoint)
 273 {
 274     if (jsSVGPoint->hasCustomProperties())
 275         return true;
 276     return false;
 277 }
 278
 279 bool JSSVGPointOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 280 {
 281     JSSVGPoint* jsSVGPoint = static_cast<JSSVGPoint*>(handle.get().asCell());
 282     if (!isObservable(jsSVGPoint))
 283         return false;
 284     UNUSED_PARAM(visitor);
 285     return false;
 286 }
 287
 288 void JSSVGPointOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
 289 {
 290     JSSVGPoint* jsSVGPoint = static_cast<JSSVGPoint*>(handle.get().asCell());
 291     DOMWrapperWorld* world = static_cast<DOMWrapperWorld*>(context);
 292     uncacheWrapper(world, jsSVGPoint->impl(), jsSVGPoint);
 293     jsSVGPoint->releaseImpl();
 294 }
 295
 296 JSC::JSValue toJS(JSC::ExecState* exec, JSDOMGlobalObject* globalObject, SVGPropertyTearOff<FloatPoint> * impl)
 297 {
 298     return wrap<JSSVGPoint, SVGPropertyTearOff<FloatPoint> >(exec, globalObject, impl);
 299 }
 300
 301 SVGPropertyTearOff<FloatPoint> * toSVGPoint(JSC::JSValue value)
 302 {
 303     return value.inherits(&JSSVGPoint::s_info) ? static_cast<JSSVGPoint*>(asObject(value))->impl() : 0;
 304 }
 305
 306 }
 307
 308 #endif // ENABLE(SVG)