public interface CustomToolTipCallback
Graph
provides by default.
To provide custom tool tips, you implement this interface. Then you call the
Graph.setCustomToolTipCallback
method to register the
callback with the graph.Modifier and Type | Method and Description |
---|---|
java.lang.String |
getToolTipText(java.lang.String defaultToolTipText,
ComponentHandle componentHandle)
Retrieves the customized text for tooltips.
|
java.lang.String getToolTipText(java.lang.String defaultToolTipText, ComponentHandle componentHandle)
Graph
calls this method
to retrieve the custom text for the tooltip.defaultToolTipText
- The tool tip text that the
Graph
provides by default.componentHandle
- The ComponentHandle
for the component
to which this tool tip applies.
The componentHandle
will actually
be one of the following subclasses of
ComponentHandle
:
DataComponentHandle
,
GroupComponentHandle
,
NonDataComponentHandle
,
PageItemComponentHandle
, or
SeriesComponentHandle
.