1 | #Region "Microsoft.VisualBasic::a4fe024ece0d0edf2eebf5960b00f08e, Microsoft.VisualBasic.Core\Text\Xml\Models\Coordinate.vb" |
2 | |
3 | ' Author: |
4 | ' |
5 | ' asuka (amethyst.asuka@gcmodeller.org) |
6 | ' xie (genetics@smrucc.org) |
7 | ' xieguigang (xie.guigang@live.com) |
8 | ' |
9 | ' Copyright (c) 2018 GPL3 Licensed |
10 | ' |
11 | ' |
12 | ' GNU GENERAL PUBLIC LICENSE (GPL3) |
13 | ' |
14 | ' |
15 | ' This program is free software: you can redistribute it and/or modify |
16 | ' it under the terms of the GNU General Public License as published by |
17 | ' the Free Software Foundation, either version 3 of the License, or |
18 | ' (at your option) any later version. |
19 | ' |
20 | ' This program is distributed in the hope that it will be useful, |
21 | ' but WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | ' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
23 | ' GNU General Public License for more details. |
24 | ' |
25 | ' You should have received a copy of the GNU General Public License |
26 | ' along with this program. If not, see <http://www.gnu.org/licenses/>. |
27 | |
28 | |
29 | |
30 | ' /********************************************************************************/ |
31 | |
32 | ' Summaries: |
33 | |
34 | ' Structure Coordinate |
35 | ' |
36 | ' Properties: ID, X, Y |
37 | ' |
38 | ' Constructor: (+3 Overloads) Sub New |
39 | ' Function: ToString |
40 | ' Operators: <>, = |
41 | ' |
42 | ' |
43 | ' /********************************************************************************/ |
44 | |
45 | #End Region |
46 | |
47 | Imports System.Drawing |
48 | Imports System.Runtime.CompilerServices |
49 | Imports System.Xml.Serialization |
50 | Imports Microsoft.VisualBasic.Imaging.LayoutModel |
51 | |
52 | Namespace Text.Xml.Models |
53 | |
54 | ''' <summary> |
55 | ''' Improvements on the xml format layout compare with <see cref="PointF"/> type. |
56 | ''' </summary> |
57 | Public Structure Coordinate : Implements ILayoutCoordinate |
58 | |
59 | ' 2017-6-22 |
60 | ' 因为double类型可以兼容Integer类型,所以在这里改为double类型 |
61 | ' 所以从pointf构建可以不再经过转换了 |
62 | |
63 | <XmlAttribute("x")> Public Property X As Double Implements ILayoutCoordinate.X |
64 | <XmlAttribute("y")> Public Property Y As Double Implements ILayoutCoordinate.Y |
65 | <XmlAttribute> |
66 | Public Property ID As String Implements ILayoutCoordinate.ID |
67 | |
68 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
69 | Sub New(pt As Point) |
70 | Call Me.New(pt.X, pt.Y) |
71 | End Sub |
72 | |
73 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
74 | Sub New(pt As PointF) |
75 | Call Me.New(pt.X, pt.Y) |
76 | End Sub |
77 | |
78 | Sub New(x#, y#) |
79 | Me.X = x |
80 | Me.Y = y |
81 | End Sub |
82 | |
83 | Public Overrides Function ToString() As String |
84 | Return $"[{X}, {Y}]" |
85 | End Function |
86 | |
87 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
88 | Public Shared Operator =(c As Coordinate, pt As Point) As Boolean |
89 | Return c.X = pt.X AndAlso c.Y = pt.Y |
90 | End Operator |
91 | |
92 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
93 | Public Shared Operator <>(c As Coordinate, pt As Point) As Boolean |
94 | Return Not c = pt |
95 | End Operator |
96 | |
97 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
98 | Public Shared Widening Operator CType(pt As Point) As Coordinate |
99 | Return New Coordinate With { |
100 | .X = pt.X, |
101 | .Y = pt.Y |
102 | } |
103 | End Operator |
104 | |
105 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
106 | Public Shared Narrowing Operator CType(x As Coordinate) As Point |
107 | Return New Point(x.X, x.Y) |
108 | End Operator |
109 | |
110 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
111 | Public Shared Widening Operator CType(pt As Integer()) As Coordinate |
112 | Return New Coordinate(pt.FirstOrDefault, pt.LastOrDefault) |
113 | End Operator |
114 | End Structure |
115 | End Namespace |