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Eclipse Platform
Release 3.5

org.eclipse.swt.dnd
Class RTFTransfer

java.lang.Object
  extended by 

org.eclipse.swt.dnd.Transfer
      extended by 

org.eclipse.swt.dnd.ByteArrayTransfer
          extended by 
org.eclipse.swt.dnd.RTFTransfer

public class RTFTransfer
extends ByteArrayTransfer

The class RTFTransfer provides a platform specific mechanism for converting text in RTF format represented as a java String to a platform specific representation of the data and vice versa.

An example of a java String containing RTF text is shown below:

     String rtfData = "{\\rtf1{\\colortbl;\\red255\\green0\\blue0;}\\uc1\\b\\i Hello World}";
 

See Also:
Transfer

Method Summary
static  RTFTransfer getInstance ()
          Returns the singleton instance of the RTFTransfer class.
protected  int[] getTypeIds ()
          Returns the platform specific ids of the data types that can be converted using this transfer agent.
protected   String[] getTypeNames ()
          Returns the platform specific names of the data types that can be converted using this transfer agent.
 void javaToNative ( Object object, TransferData transferData)
          This implementation of javaToNative converts RTF-formatted text represented by a java String to a platform specific representation.
  Object nativeToJava ( TransferData transferData)
          This implementation of nativeToJava converts a platform specific representation of RTF text to a java String.
protected  boolean validate ( Object object)
          Test that the object is of the correct format for this Transfer class.
 
Methods inherited from class org.eclipse.swt.dnd. ByteArrayTransfer
getSupportedTypes, isSupportedType
 
Methods inherited from class org.eclipse.swt.dnd. Transfer
registerType
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

getInstance

public static 
RTFTransfer getInstance()
Returns the singleton instance of the RTFTransfer class.

Returns:
the singleton instance of the RTFTransfer class

javaToNative

public void javaToNative(
Object object,
                         
TransferData transferData)
This implementation of javaToNative converts RTF-formatted text represented by a java String to a platform specific representation.

Overrides:
javaToNative in class ByteArrayTransfer
Parameters:
object - a java String containing RTF text
transferData - an empty TransferData object that will be filled in on return with the platform specific format of the data
See Also:
Transfer.nativeToJava(org.eclipse.swt.dnd.TransferData)

nativeToJava

public 
Object nativeToJava(
TransferData transferData)
This implementation of nativeToJava converts a platform specific representation of RTF text to a java String.

Overrides:
nativeToJava in class ByteArrayTransfer
Parameters:
transferData - the platform specific representation of the data to be converted
Returns:
a java String containing RTF text if the conversion was successful; otherwise null
See Also:
Transfer.javaToNative(java.lang.Object, org.eclipse.swt.dnd.TransferData)

getTypeIds

protected int[] getTypeIds()
Description copied from class: Transfer
Returns the platform specific ids of the data types that can be converted using this transfer agent.

Specified by:
getTypeIds in class Transfer
Returns:
the platform specific ids of the data types that can be converted using this transfer agent

getTypeNames

protected 
String[] getTypeNames()
Description copied from class: Transfer
Returns the platform specific names of the data types that can be converted using this transfer agent.

Specified by:
getTypeNames in class Transfer
Returns:
the platform specific names of the data types that can be converted using this transfer agent.

validate

protected boolean validate(
Object object)
Description copied from class: Transfer
Test that the object is of the correct format for this Transfer class.

Overrides:
validate in class Transfer
Parameters:
object - a java representation of the data to be converted
Returns:
true if object is of the correct form for this transfer type

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire