org.jfree.chart.imagemap
Interface ToolTipTagFragmentGenerator
- All Known Implementing Classes:
- DynamicDriveToolTipTagFragmentGenerator, OverLIBToolTipTagFragmentGenerator, StandardToolTipTagFragmentGenerator
public interface ToolTipTagFragmentGenerator
Interface for generating the tooltip fragment of an HTML image map area tag.
The fragment should be XHTML 1.0
compliant.
Method Summary |
java.lang.String |
generateToolTipFragment(java.lang.String toolTipText)
Generates a tooltip string to go in an HTML image map. |
generateToolTipFragment
java.lang.String generateToolTipFragment(java.lang.String toolTipText)
- Generates a tooltip string to go in an HTML image map. To allow for
varying standards compliance among browsers, this method is expected
to return an 'alt' attribute IN ADDITION TO whatever it does to create
the tooltip (often a 'title' attribute).
Note that the toolTipText
may have been generated from
user-defined data, so care should be taken to filter/escape any
characters that may corrupt the HTML tag.
- Parameters:
toolTipText
- the tooltip.
- Returns:
- The formatted HTML area tag attribute(s).
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