mcs/class/System.Drawing/System.Drawing.Imaging/ImageCodecInfo.jvm.cs

   1 //
   2 // System.Drawing.Imaging.ImageCodecInfo.cs
   3 //
   4 // Authors:
   5 //   Everaldo Canuto (everaldo.canuto@bol.com.br)
   6 //   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   7 //   Dennis Hayes (dennish@raytek.com)
   8 //   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   9 //   Dennis Hayes (dennish@raytek.com)
  10 //   Jordi Mas i Hernandez (jordi@ximian.com)
  11 //
  12 // (C) 2002 Ximian, Inc.  http://www.ximian.com
  13 //
  14
  15 //
  16 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  17 //
  18 // Permission is hereby granted, free of charge, to any person obtaining
  19 // a copy of this software and associated documentation files (the
  20 // "Software"), to deal in the Software without restriction, including
  21 // without limitation the rights to use, copy, modify, merge, publish,
  22 // distribute, sublicense, and/or sell copies of the Software, and to
  23 // permit persons to whom the Software is furnished to do so, subject to
  24 // the following conditions:
  25 //
  26 // The above copyright notice and this permission notice shall be
  27 // included in all copies or substantial portions of the Software.
  28 //
  29 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  30 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  31 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  32 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  33 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  34 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  35 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  36 //
  37
  38 using System;
  39 using System.Runtime.InteropServices;
  40 using System.Collections;
  41 using System.Collections.Specialized;
  42 using System.Configuration;
  43 using System.IO;
  44 using Mainsoft.Drawing.Imaging;
  45
  46 using imageio = javax.imageio;
  47 using spi = javax.imageio.spi;
  48
  49 namespace System.Drawing.Imaging {
  50
  51         [ComVisible (false)]
  52         public sealed class ImageCodecInfo
  53         {
  54                 private Guid clsid;
  55                 private string codecName;
  56                 private string dllName;
  57                 private string filenameExtension;
  58                 private ImageCodecFlags flags;
  59                 private string formatDescription;
  60                 private Guid formatID;
  61                 private string  mimeType;
  62                 private byte[][] signatureMasks;
  63                 private byte[][] signaturePatterns;
  64                 private int version;
  65
  66                 public static ImageCodecInfo[] GetImageDecoders ()
  67                 {
  68                         Hashtable oldInfo = ImageCodec.Decoders;
  69                         ImageCodecInfo [] newInfo = new ImageCodecInfo [oldInfo.Count];
  70                         int i=0;
  71                         foreach (ImageCodecInfo codec in oldInfo.Values) {
  72                                 newInfo [i++] = (ImageCodecInfo) codec.MemberwiseClone ();
  73                         }\r
  74                         return newInfo;
  75                 }
  76
  77                 internal ImageCodecInfo () {
  78                 }
  79
  80                 public static ImageCodecInfo[] GetImageEncoders ()
  81                 {
  82                         Hashtable oldInfo = ImageCodec.Encoders;
  83                         ImageCodecInfo [] newInfo = new ImageCodecInfo [oldInfo.Count];
  84                         int i=0;
  85                         foreach (ImageCodecInfo codec in oldInfo.Values) {
  86                                 //newInfo [i++] = (ImageCodecInfo) codec.MemberwiseClone ();
  87                                 newInfo [i] = new ImageCodecInfo ();
  88                                 newInfo [i].clsid = codec.clsid;
  89                                 newInfo [i].formatID = codec.formatID;
  90                                 newInfo [i].codecName = codec.codecName;
  91                                 newInfo [i].dllName = codec.dllName;
  92                                 newInfo [i].flags = codec.flags;
  93                                 newInfo [i].filenameExtension = codec.filenameExtension;
  94                                 newInfo [i].formatDescription = codec.formatDescription;
  95                                 newInfo [i].mimeType = codec.mimeType;
  96                                 newInfo [i].signatureMasks = codec.signatureMasks;
  97                                 newInfo [i].signaturePatterns = codec.signaturePatterns;
  98                                 newInfo [i++].version = codec.version;
  99                         }
 100                         return newInfo;
 101                 }
 102
 103                 // properties
 104
 105                 public Guid Clsid
 106                 {
 107                         get { return clsid; }
 108                         set { clsid = value; }
 109                 }
 110
 111
 112                 public string CodecName
 113                 {
 114                         get { return codecName; }
 115                         set { codecName = value; }
 116                 }
 117
 118
 119                 public string DllName
 120                 {
 121                         get { return dllName; }
 122                         set { throw new PlatformNotSupportedException(); }
 123                 }
 124
 125
 126                 public string FilenameExtension
 127                 {
 128                         get { return filenameExtension; }
 129                         set { filenameExtension = value; }
 130                 }
 131
 132
 133                 public ImageCodecFlags Flags
 134                 {
 135                         get { return flags; }
 136                         set { flags = value; }
 137                 }
 138
 139                 public string FormatDescription
 140                 {
 141                         get { return formatDescription; }
 142                         set { formatDescription = value; }
 143                 }
 144
 145                 public Guid FormatID
 146                 {
 147                         get { return formatID; }
 148                         set { formatID = value; }
 149                 }
 150
 151
 152                 public string MimeType
 153                 {
 154                         get { return mimeType; }
 155                         set { mimeType = value; }
 156                 }
 157
 158
 159                 [CLSCompliant(false)]
 160                 public byte[][] SignatureMasks
 161                 {
 162                         get { return signatureMasks; }
 163                         set { signatureMasks = value; }
 164                 }
 165
 166                 [CLSCompliant(false)]
 167                 public byte[][] SignaturePatterns
 168                 {
 169                         get { return signaturePatterns; }
 170                         set { signaturePatterns = value; }
 171                 }
 172
 173                 public int Version
 174                 {
 175                         get { return version; }
 176                         set { version = value; }
 177                 }
 178
 179         }
 180
 181 }