Package org.eclipse.swt.accessibility
Interface AccessibleAttributeListener
- All Known Implementing Classes:
- AccessibleAttributeAdapter
public interface AccessibleAttributeListener
Classes which implement this interface provide methods
 that handle AccessibleAttribute events.
 
 After creating an instance of a class that implements
 this interface it can be added to an accessible using the
 addAccessibleAttributeListener method and removed using
 the removeAccessibleAttributeListener method.
 
- Since:
- 1.4
- See Also:
- 
Method SummaryModifier and TypeMethodDescriptionvoidReturns attributes specific to this Accessible object.voidReturns text attributes specific to this Accessible object.
- 
Method Details- 
getAttributesReturns attributes specific to this Accessible object.- Parameters:
- e- an event object containing the following fields:- [out] topMargin - the top margin in pixels
- [out] bottomMargin - the bottom margin in pixels
- [out] leftMargin - the left margin in pixels
- [out] rightMargin - the right margin in pixels
- [out] tabStops - an array of pixel locations
- [out] justify - whether or not to justify the text
- [out] alignment - one of SWT#LEFT,SWT#RIGHTorSWT#CENTER
- [out] indent - the indent in pixels
- [out] attributes - an array of alternating key and value Strings which represent additional (i.e. non predefined) attributes
 
 
- 
getTextAttributesReturns text attributes specific to this Accessible object.- Parameters:
- e- an event object containing the following fields:- [in] offset - the 0 based text offset for which to return attribute information
- [out] start - the 0 based starting offset of the character range over which all text attributes match those of offset
- [out] end - the 0 based offset after the last character of the character range over which all text attributes match those of offset
- [out] textStyle - the TextStyle of the character range
- [out] attributes - an array of alternating key and value Strings that represent additional attributes that do not correspond to TextStyle fields
 
 
 
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