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- fixed immutability of Point class with Nan

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This commit is contained in:
Mark Moissette 2014-09-29 12:18:05 +02:00
parent cac848fa87
commit a5a4b59ff3
2 changed files with 7 additions and 13 deletions
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11
src/Point.cc
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@ -24,8 +24,8 @@ Point::Init(Handle<Object> target) {
ctor->SetClassName(NanNew("Point")); ctor->SetClassName(NanNew("Point"));
Local<ObjectTemplate> proto = ctor->PrototypeTemplate(); Local<ObjectTemplate> proto = ctor->PrototypeTemplate();
proto->SetAccessor(NanNew("x"), GetX);//, RaiseImmutable); proto->SetAccessor(NanNew("x"), GetX, RaiseImmutable);//, RaiseImmutable);
proto->SetAccessor(NanNew("y"), GetY);//, RaiseImmutable); proto->SetAccessor(NanNew("y"), GetY, RaiseImmutable);//, RaiseImmutable);
NODE_SET_PROTOTYPE_METHOD(ctor, "dot", Dot); NODE_SET_PROTOTYPE_METHOD(ctor, "dot", Dot);
@ -59,11 +59,10 @@ NAN_GETTER(Point::GetY){//(Local<String> prop, const AccessorInfo &info) {
NanReturnValue(NanNew<Number>(pt->point.y)); NanReturnValue(NanNew<Number>(pt->point.y));
} }
/*FIXME: add this back, possibly in a setter
void NAN_SETTER(Point::RaiseImmutable){
Point::RaiseImmutable(Local<String> property, Local<Value> value, const AccessorInfo& info) {
NanThrowTypeError("Point is immutable"); NanThrowTypeError("Point is immutable");
} */ }
NAN_METHOD(Point::Dot){ NAN_METHOD(Point::Dot){
NanScope(); NanScope();

7
src/Point.h
View File

@ -7,18 +7,13 @@ class Point: public node::ObjectWrap {
CvPoint2D32f point; CvPoint2D32f point;
static Persistent<FunctionTemplate> constructor; static Persistent<FunctionTemplate> constructor;
static void Init(Handle<Object> target); static void Init(Handle<Object> target);
//static Handle<Value> New(const Arguments &args);
static NAN_METHOD(New); static NAN_METHOD(New);
Point(double x, double y); Point(double x, double y);
//static Handle<Value> GetX(Local<String> prop, const AccessorInfo &info);
static NAN_GETTER(GetX); static NAN_GETTER(GetX);
//static Handle<Value> GetY(Local<String> prop, const AccessorInfo &info);
static NAN_GETTER(GetY); static NAN_GETTER(GetY);
static NAN_SETTER(RaiseImmutable);
//static void RaiseImmutable(Local<String> property, Local<Value> value, const AccessorInfo& info);
static NAN_METHOD(RaiseImmutable);
//static Handle<Value> Dot(const v8::Arguments&);
static NAN_METHOD(Dot); static NAN_METHOD(Dot);
}; };