src/apps/haikudepot/textview/TextSelection.cpp

   1 /*
   2  * Copyright 2014, Stephan Aßmus <superstippi@gmx.de>.
   3  * All rights reserved. Distributed under the terms of the MIT License.
   4  */
   5
   6 #include "TextSelection.h"
   7
   8
   9 TextSelection::TextSelection()
  10         :
  11         fAnchor(0),
  12         fCaret(0)
  13 {
  14 }
  15
  16
  17 TextSelection::TextSelection(int32 anchor, int32 caret)
  18         :
  19         fAnchor(anchor),
  20         fCaret(caret)
  21 {
  22 }
  23
  24
  25 TextSelection::TextSelection(const TextSelection& other)
  26         :
  27         fAnchor(other.fAnchor),
  28         fCaret(other.fCaret)
  29 {
  30 }
  31
  32
  33 TextSelection&
  34 TextSelection::operator=(const TextSelection& other)
  35 {
  36         if (this == &other)
  37                 return *this;
  38
  39         fAnchor = other.fAnchor;
  40         fCaret = other.fCaret;
  41         return *this;
  42 }
  43
  44
  45 bool
  46 TextSelection::operator==(const TextSelection& other) const
  47 {
  48         return (this == &other)
  49                 || (fAnchor == other.fAnchor && fCaret == other.fCaret);
  50 }
  51
  52
  53 bool
  54 TextSelection::operator!=(const TextSelection& other) const
  55 {
  56         return !(*this == other);
  57 }
  58
  59
  60 void
  61 TextSelection::SetAnchor(int32 anchor)
  62 {
  63         fAnchor = anchor;
  64 }
  65
  66
  67 void
  68 TextSelection::SetCaret(int32 caret)
  69 {
  70         fCaret = caret;
  71 }
  72