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C/C++ Source or Header  |  1994-09-16  |  823 b   |  42 lines
  1. /* Prototypes for functions defined in
  2. cmds.c
  3.  */
  4.  
  5. extern int DrawAFrame;
  6.  
  7. extern int CurveType;
  8.  
  9. int InRange(REAL_POINT * mouse,
  10.             REAL_POINT * control);
  11.  
  12. DLISTPTR Select_ControlPoint(SHORT x,
  13.                              SHORT y);
  14.  
  15. void PrintInstruction(WINDOW * w,
  16.                       char * instr);
  17.  
  18. DLISTPTR GetPoint(WINDOW * w);
  19.  
  20. void PrintError(WINDOW * w,
  21.                 char * str);
  22.  
  23. void DrawConstructionLine(WINDOW * w,
  24.                           REAL_POINT * p0,
  25.                           REAL_POINT * p1);
  26.  
  27. void Edit_CurveStyle(WINDOW * w);
  28.  
  29. void Edit_ControlPoint(WINDOW * w,
  30.                        DLISTPTR p);
  31.  
  32. void EraseDot(WINDOW * w,
  33.               REAL_POINT * dot);
  34.  
  35. void PlopDot(WINDOW * w,
  36.              REAL_POINT * point);
  37.  
  38. void Draw_ControlPoints(WINDOW * w);
  39.  
  40. void Redraw(WINDOW * w);
  41.  
  42.