#ifndef UTILS_H #define UTILS_H #include "posprinter.h" #include #include #include std::string formatCentAsEuroString(const int cent, int width = 10); std::optional convertToPosPrinterDevice(const std::string& vendor, const std::string& endpoint); #ifdef __WIN32 std::string convertFromUtf16ToUtf8(std::u16string& utf16String); #endif #endif