Source for javax.imageio.metadata.IIOMetadataFormat

   1: /* IIOMetadataFormat.java --
   2:    Copyright (C) 2004  Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package javax.imageio.metadata;
  40: 
  41: import java.util.Locale;
  42: 
  43: import javax.imageio.ImageTypeSpecifier;
  44: 
  45: /**
  46:  * @author Michael Koch (konqueror@gmx.de)
  47:  */
  48: public interface IIOMetadataFormat
  49: {
  50:   int CHILD_POLICY_ALL = 1;
  51:   int CHILD_POLICY_CHOICE = 3;
  52:   int CHILD_POLICY_EMPTY = 0;
  53:   int CHILD_POLICY_MAX = 5;
  54:   int CHILD_POLICY_REPEAT = 5;
  55:   int CHILD_POLICY_SEQUENCE = 4;
  56:   int CHILD_POLICY_SOME = 2;
  57:   int DATATYPE_BOOLEAN = 1;
  58:   int DATATYPE_DOUBLE = 4;
  59:   int DATATYPE_FLOAT = 3;
  60:   int DATATYPE_INTEGER = 2;
  61:   int DATATYPE_STRING = 0;
  62:   int VALUE_ARBITRARY = 1;
  63:   int VALUE_ENUMERATION = 16;
  64:   int VALUE_LIST = 32;
  65:   int VALUE_NONE = 0;
  66:   int VALUE_RANGE = 2;
  67:   int VALUE_RANGE_MAX_INCLUSIVE = 10;
  68:   int VALUE_RANGE_MAX_INCLUSIVE_MASK = 8;
  69:   int VALUE_RANGE_MIN_INCLUSIVE = 6;
  70:   int VALUE_RANGE_MIN_INCLUSIVE_MASK = 4;
  71:   int VALUE_RANGE_MIN_MAX_INCLUSIVE = 14;
  72: 
  73:   boolean canNodeAppear (String elementName, ImageTypeSpecifier imageType);
  74: 
  75:   int getAttributeDataType (String elementName, String attrName);
  76: 
  77:   String getAttributeDefaultValue (String elementName, String attrName);
  78: 
  79:   String getAttributeDescription (String elementName, String attrName, Locale locale);
  80: 
  81:   String[] getAttributeEnumerations (String elementName, String attrName);
  82: 
  83:   int getAttributeListMaxLength (String elementName, String attrName);
  84: 
  85:   int getAttributeListMinLength (String elementName, String attrName);
  86: 
  87:   String getAttributeMaxValue (String elementName, String attrName);
  88: 
  89:   String getAttributeMinValue (String elementName, String attrName);
  90: 
  91:   String[] getAttributeNames (String elementName);
  92: 
  93:   int getAttributeValueType (String elementName, String attrName);
  94: 
  95:   String[] getChildNames (String elementName);
  96: 
  97:   int getChildPolicy (String elementName);
  98: 
  99:   String getElementDescription (String elementName, Locale locale);
 100: 
 101:   int getElementMaxChildren (String elementName);
 102: 
 103:   int getElementMinChildren (String elementName);
 104: 
 105:   int getObjectArrayMaxLength (String elementName);
 106: 
 107:   int getObjectArrayMinLength (String elementName);
 108: 
 109:   Class<?> getObjectClass (String elementName);
 110: 
 111:   Object getObjectDefaultValue (String elementName);
 112: 
 113:   Object[] getObjectEnumerations (String elementName);
 114: 
 115:   Comparable<?> getObjectMaxValue (String elementName);
 116: 
 117:   Comparable<?> getObjectMinValue (String elementName);
 118: 
 119:   int getObjectValueType (String elementName);
 120: 
 121:   String getRootName();
 122: 
 123:   boolean isAttributeRequired (String elementName, String attrName);
 124: }