QScriptValue
REcmaSharedPointerTextLabel::getUserData
(QScriptContext* context, QScriptEngine* engine)
{
//REcmaHelper::functionStart("REcmaSharedPointerTextLabel::getUserData", context, engine);
//qDebug() << "ECMAScript WRAPPER: REcmaSharedPointerTextLabel::getUserData";
//QCoreApplication::processEvents();
QScriptValue result = engine->undefinedValue();
// public function: can be called from ECMA wrapper of ECMA shell:
RTextLabel* self =
getSelf("getUserData", context);
//Q_ASSERT(self!=NULL);
if (self==NULL) {
return REcmaHelper::throwError("self is NULL", context);
}
if( context->argumentCount() ==
0
){
// prepare arguments:
// end of arguments
// call C++ function:
// return type 'QVariant'
QVariant cppResult =
self->getUserData();
// return type: QVariant
// QVariant:
result = REcmaHelper::toScriptValue(engine, cppResult);
} else
{
return REcmaHelper::throwError("Wrong number/types of arguments for RTextLabel.getUserData().",
context);
}
//REcmaHelper::functionEnd("REcmaSharedPointerTextLabel::getUserData", context, engine);
return result;
}
void REventHandler::drawInfoLabel(QPainter* painter, const RTextLabel& textLabel) {
RVector pos = textLabel.getPosition();
QString text = textLabel.getText();
RVector p = graphicsView->mapToView(pos);
// info labels might have individual colors in future
//var color = RSettings.getColor("GraphicsViewColors/TextLabelColor", new RColor(249,198,31));
RColor color = RSettings::getColor("GraphicsViewColors/MeasurementToolsColor", RColor(155,220,112));
painter->setPen(color);
if (!text.isEmpty()) {
QFont font = RSettings::getInfoLabelFont();
font.setPointSizeF(font.pointSizeF()*graphicsView->getDevicePixelRatio());
QFontMetrics fm(font);
int w = fm.width(text)+10;
int h = fm.height()+10;
//fm.destroy();
painter->setFont(font);
painter->drawText(p.x - w - 15, p.y + h + 5, w, h, Qt::AlignHCenter | Qt::AlignVCenter, text, NULL);
}
}
void REcmaHelper::fromScriptValue(QScriptEngine* engine, QScriptValue scriptValue, QList<QSharedPointer<RShape> >& cppValue) {
QVariantList variantList = engine->fromScriptValue<QVariantList>(scriptValue);
for (int i = 0; i < variantList.size(); ++i) {
QVariant v = variantList.at(i);
QSharedPointer<RShape> pShape = v.value<QSharedPointer<RShape> >();
if (!pShape.isNull()) {
cppValue.append(pShape);
}
else {
RShape* shape = v.value<RShape*>();
if (shape!=NULL) {
QSharedPointer<RShape> pShape(shape->clone());
cppValue.append(pShape);
}
else if (v.canConvert<RArc>()) {
RArc obj = v.value<RArc>();
QSharedPointer<RArc> p(obj.clone());
cppValue.append(p);
}
else if (v.canConvert<RCircle>()) {
RCircle obj = v.value<RCircle>();
QSharedPointer<RCircle> p(obj.clone());
cppValue.append(p);
}
else if (v.canConvert<RLine>()) {
RLine obj = v.value<RLine>();
QSharedPointer<RLine> p(obj.clone());
cppValue.append(p);
}
else if (v.canConvert<RPoint>()) {
RPoint obj = v.value<RPoint>();
QSharedPointer<RPoint> p(obj.clone());
cppValue.append(p);
}
else if (v.canConvert<RPolyline>()) {
RPolyline obj = v.value<RPolyline>();
QSharedPointer<RPolyline> p(obj.clone());
cppValue.append(p);
}
else if (v.canConvert<RSpline>()) {
RSpline obj = v.value<RSpline>();
QSharedPointer<RSpline> p(obj.clone());
cppValue.append(p);
}
else if (v.canConvert<RTextLabel>()) {
RTextLabel obj = v.value<RTextLabel>();
QSharedPointer<RTextLabel> p(obj.clone());
cppValue.append(p);
}
else if (v.canConvert<RTriangle>()) {
RTriangle obj = v.value<RTriangle>();
QSharedPointer<RTriangle> p(obj.clone());
cppValue.append(p);
}
}
}
}