Method evaluate

src/module/textmodule.cpp:34–62

}

Node* TextModule::evaluate(const Context& ctx) const
{
	auto* textVal=dynamic_cast<TextValue*>(getParameterArgument(ctx,0));
	if(!textVal)
		return nullptr;

	QString family;
	auto* fontVal=dynamic_cast<TextValue*>(getParameterArgument(ctx,1));
	if(fontVal)
		family=fontVal->getValueString();

	int size=12;
	auto* sizeVal=dynamic_cast<NumberValue*>(getParameterArgument(ctx,2));
	if(sizeVal)
		size=sizeVal->toInteger();

	QPathTextBuilder tb;
	tb.setText(textVal->getValueString());
	tb.setFamily(family);
	tb.setSize(size);

	auto* pn=new PrimitiveNode();
	Primitive* p=tb.buildPrimitive();
	p->setType(PrimitiveTypes::Surface);
	p->setSanitized(false);
	pn->setPrimitive(p);
	pn->setChildren(ctx.getInputNodes());
	return pn;
}