src/apps/terminal/TermPos.h

   1 /*
   2  * Copyright 2008, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef TERM_POS_H
   6 #define TERM_POS_H
   7
   8 #include <SupportDefs.h>
   9
  10
  11 class TermPos {
  12 public:
  13         int32   x;
  14         int32   y;
  15
  16         inline TermPos()                                                : x(0), y(0) { }
  17         inline TermPos(int32 x, int32 y)                : x(x), y(y) { }
  18         inline TermPos(const TermPos& other)    : x(other.x), y(other.y) { }
  19
  20         inline void SetTo(int32 x, int32 y)
  21         {
  22                 this->x = x;
  23                 this->y = y;
  24         }
  25
  26         inline bool operator==(const TermPos& other) const
  27         {
  28                 return x == other.x && y == other.y;
  29         }
  30
  31         inline bool operator!=(const TermPos& other) const
  32         {
  33                 return x != other.x || y != other.y;
  34         }
  35
  36         inline bool operator<=(const TermPos& other) const
  37         {
  38                 return y < other.y || (y == other.y && x <= other.x);
  39         }
  40
  41         inline bool operator>=(const TermPos& other) const
  42         {
  43                 return other <= *this;
  44         }
  45
  46         inline bool operator<(const TermPos& other) const
  47         {
  48                 return !(*this >= other);
  49         }
  50
  51         inline bool operator>(const TermPos& other) const
  52         {
  53                 return !(*this <= other);
  54         }
  55
  56         inline TermPos& operator=(const TermPos& other)
  57         {
  58                 x = other.x;
  59                 y = other.y;
  60                 return *this;
  61         }
  62 };
  63
  64
  65 #endif  // TERM_POS_H