/* Example programs from the book Scientific and Engineering Programming in C++: An Introduction with Advanced Techniques and Examples, Addison-Wesley, 1994. (c) COPYRIGHT INTERNATIONAL BUSINESS MACHINES CORPORATION 1994. ALL RIGHTS RESERVED. See README file for further details. */ class VoltOn59_VS : public VoltageSupply { public: VoltOn59_VS(GPIBController_Stub& controller, int gpib_address); virtual void set(float volts); virtual float minimum() const; virtual float maximum() const; private: GPIBController_Stub my_controller; int my_gpib_address; }; VoltOn59_VS::VoltOn59_VS(GPIBController_Stub& controller, int gpib_address) : my_controller(controller), my_gpib_address(gpib_address) { my_controller.insert("VoltOn59_VS", gpib_address); } void VoltOn59_VS::set(float volts) { my_controller.send(my_gpib_address, volts); } float VoltOn59_VS::minimum() const { return 0.0; } float VoltOn59_VS::maximum() const { return 100.0; }