mrgar/Midf.h

 1 // This is the specification for the Midf (Midifunction) class.
  2 // The Midf class includes public midi functions.
  3 #ifndef MIDF_H
  4 #define MIDF_H
  5 #include <windows.h>
  6 #include <mmsystem.h>
  7 #include <vector>
  8 //using namespace std;
  9
 10 class Midf{
 11
 12 // Public midi functions in the Midf class:
 13 public:
 14
 15         // Function play_note receives an int and plays a single note.
 16         // It should throw an exception if the argument sent is < 0 or > 127.
 17         // It should also throw an exception if the midi mapper is not found.
 18         void play_note(int);
 19
 20         // Function play_mel receives a vector of ints and plays the notes with the same duration.
 21         // It should throw an exception if the argument sent is < 0 or > 127.
 22         // It should also throw an exception if the midi mapper is not found.
 23         void play_mel(std::vector<int>);
 24
 25         // Function play_mel is an overridden function.
 26         // It receives two vectors of ints and plays the note durations according to the second vector.
 27         // It should throw an exception if the argument sent is < 0 or > 127.
 28         // It should also throw an exception if the midi mapper is not found.
 29         void play_mel(std::vector<int>, std::vector<int>);
 30
 31         // Function play_har_intvl receives two ints and plays a harmonic interval.
 32         // It should throw an exception if either argument sent is < 0 or > 127.
 33         // It should also throw an exception if the midi mapper is not found.
 34         void play_har_intvl(int, int);
 35
 36  };
 37 #endif