ScrollRange.cs
3.0 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
//============================================================================
//ZedGraph Class Library - A Flexible Line Graph/Bar Graph Library in C#
//Copyright ?2005 John Champion
//
//This library is free software; you can redistribute it and/or
//modify it under the terms of the GNU Lesser General Public
//License as published by the Free Software Foundation; either
//version 2.1 of the License, or (at your option) any later version.
//
//This library is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//Lesser General Public License for more details.
//
//You should have received a copy of the GNU Lesser General Public
//License along with this library; if not, write to the Free Software
//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//=============================================================================
using System;
namespace ZedGraph
{
/// <summary>
/// A simple struct to store minimum and maximum <see cref="double" /> type
/// values for the scroll range
/// </summary>
public struct ScrollRange
{
private bool _isScrollable;
private double _min;
private double _max;
/// <summary>
/// Construct a <see cref="ScrollRange" /> object given the specified data values.
/// </summary>
/// <param name="min">The minimum axis value limit for the scroll bar</param>
/// <param name="max">The maximum axis value limit for the scroll bar</param>
/// <param name="isScrollable">true to make this item scrollable, false otherwise</param>
public ScrollRange( double min, double max, bool isScrollable )
{
_min = min;
_max = max;
_isScrollable = isScrollable;
}
/// <summary>
/// Sets the scroll range to default values of zero, and sets the <see cref="IsScrollable" />
/// property as specified.
/// </summary>
/// <param name="isScrollable">true to make this item scrollable, false otherwise</param>
public ScrollRange( bool isScrollable )
{
_min = 0.0;
_max = 0.0;
_isScrollable = isScrollable;
}
/// <summary>
/// The Copy Constructor
/// </summary>
/// <param name="rhs">The <see cref="ScrollRange"/> object from which to copy</param>
public ScrollRange( ScrollRange rhs )
{
_min = rhs._min;
_max = rhs._max;
_isScrollable = rhs._isScrollable;
}
/// <summary>
/// Gets or sets a property that determines if the <see cref="Axis" /> corresponding to
/// this <see cref="ScrollRange" /> object can be scrolled.
/// </summary>
public bool IsScrollable
{
get { return _isScrollable; }
set { _isScrollable = value; }
}
/// <summary>
/// The minimum axis value limit for the scroll bar.
/// </summary>
public double Min
{
get { return _min; }
set { _min = value; }
}
/// <summary>
/// The maximum axis value limit for the scroll bar.
/// </summary>
public double Max
{
get { return _max; }
set { _max = value; }
}
}
}