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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
//
// System.Drawing.Imaging.ImageFormat.cs
//
// Authors:
// Everaldo Canuto (everaldo.canuto@bol.com.br)
// Andreas Nahr (ClassDevelopment@A-SoftTech.com)
// Dennis Hayes (dennish@raytek.com)
// Jordi Mas i Hernandez (jordi@ximian.com)
//
// (C) 2002-4 Ximian, Inc. http://www.ximian.com
//
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.ComponentModel;
namespace System.Drawing.Imaging {
[TypeConverter (typeof (ImageFormatConverter))]
public sealed class ImageFormat
{
private Guid guid;
private static ImageFormat BmpImageFormat = new ImageFormat (new Guid ("b96b3cab-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat EmfImageFormat = new ImageFormat (new Guid ("b96b3cac-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat ExifImageFormat = new ImageFormat (new Guid ("b96b3cb2-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat GifImageFormat = new ImageFormat (new Guid ("b96b3cb0-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat TiffImageFormat = new ImageFormat (new Guid ("b96b3cb1-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat PngImageFormat = new ImageFormat(new Guid("b96b3caf-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat MemoryBmpImageFormat = new ImageFormat (new Guid ("b96b3caa-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat IconImageFormat = new ImageFormat (new Guid ("b96b3cb5-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat JpegImageFormat = new ImageFormat(new Guid("b96b3cae-0728-11d3-9d7b-0000f81ef32e"));
private static ImageFormat WmfImageFormat = new ImageFormat (new Guid ("b96b3cad-0728-11d3-9d7b-0000f81ef32e"));
// constructors
public ImageFormat (Guid guid)
{
this.guid = guid;
}
// methods
public override bool Equals(object o) {
if (o is ImageFormat)
if ( ((ImageFormat)o).Guid.Equals(this.Guid))
return true;
return false;
}
public override int GetHashCode()
{
return guid.GetHashCode();
}
public override string ToString()
{
if (this.Equals (Bmp))
return "Bmp";
if (this.Equals (Emf))
return "Emf";
if (this.Equals (Exif))
return "Exif";
if (this.Equals (Gif))
return "Gif";
if (this.Equals (Tiff))
return "Tiff";
if (this.Equals (Png))
return "Png";
if (this.Equals (MemoryBmp))
return "MemoryBmp";
if (this.Equals (Icon))
return "Icon";
if (this.Equals (Jpeg))
return "Jpeg";
if (this.Equals (Wmf))
return "Wmf";
// Default
return ("[ImageFormat: " + Guid.ToString () + "]");
}
// properties
public Guid Guid
{
get { return guid; }
}
public static ImageFormat Bmp
{
get { return BmpImageFormat; }
}
public static ImageFormat Emf
{
get { return EmfImageFormat; }
}
public static ImageFormat Exif
{
get { return ExifImageFormat; }
}
public static ImageFormat Gif
{
get { return GifImageFormat; }
}
public static ImageFormat Icon
{
get { return IconImageFormat; }
}
public static ImageFormat Jpeg
{
get { return JpegImageFormat; }
}
public static ImageFormat MemoryBmp
{
get { return MemoryBmpImageFormat; }
}
public static ImageFormat Png
{
get { return PngImageFormat; }
}
public static ImageFormat Tiff
{
get { return TiffImageFormat; }
}
public static ImageFormat Wmf
{
get { return WmfImageFormat; }
}
}
}
|
