xref: /haiku/src/apps/haikudepot/textview/TextSelection.cpp (revision d7f7bf2d890f652e20b8cf34e9b4c6ae1d3e20eb) 
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 
TextSelection()9 TextSelection::TextSelection()
10 	:
11 	fAnchor(0),
12 	fCaret(0)
13 {
14 }
15 
16 
TextSelection(int32 anchor,int32 caret)17 TextSelection::TextSelection(int32 anchor, int32 caret)
18 	:
19 	fAnchor(anchor),
20 	fCaret(caret)
21 {
22 }
23 
24 
TextSelection(const TextSelection & other)25 TextSelection::TextSelection(const TextSelection& other)
26 	:
27 	fAnchor(other.fAnchor),
28 	fCaret(other.fCaret)
29 {
30 }
31 
32 
33 TextSelection&
operator =(const TextSelection & other)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
operator ==(const TextSelection & other) const46 TextSelection::operator==(const TextSelection& other) const
47 {
48 	return (this == &other)
49 		|| (fAnchor == other.fAnchor && fCaret == other.fCaret);
50 }
51 
52 
53 bool
operator !=(const TextSelection & other) const54 TextSelection::operator!=(const TextSelection& other) const
55 {
56 	return !(*this == other);
57 }
58 
59 
60 void
SetAnchor(int32 anchor)61 TextSelection::SetAnchor(int32 anchor)
62 {
63 	fAnchor = anchor;
64 }
65 
66 
67 void
SetCaret(int32 caret)68 TextSelection::SetCaret(int32 caret)
69 {
70 	fCaret = caret;
71 }
72 
73