#ifndef ILEDARRANGEMENT_H #define ILEDARRANGEMENT_H #include // Interface is not pure virtual class ILEDArrangement { public: ILEDArrangement() {} virtual ~ILEDArrangement() {} virtual int16_t XY(int16_t x, int16_t y, int16_t width, int16_t height) = 0; }; #endif