C++ (Cpp) ImageObject::loadImage示例

示例#1

文件： loadImageExpression.cpp 项目： KalahariKanga/ooImages

Variable loadImageExpression::evaluate()
{
	Variable var(new ImageObject());
	std::shared_ptr<TerminalExpression> t = std::dynamic_pointer_cast<TerminalExpression>(arguments[0]);
	if (t)
	{
		ImageObject* im = var.get<ImageObject>();
		im->loadImage(t->getString());
	}
	else
		throw new Exception(Exception::ErrorType::TYPE_MISMATCH);
	return var;
}