| 程序包 | 说明 |
|---|---|
| org.eclipse.birt.chart.api | |
| org.eclipse.birt.chart.datafeed |
Provides classes and interfaces that determine how a
user's custom dataset needs to be interpreted.
|
| org.eclipse.birt.chart.script |
| 限定符和类型 | 方法和说明 |
|---|---|
IDataSetProcessor |
ChartEngine.getDataSetProcessor(java.lang.Class cSeries)
Retrieves the first instance of a data set processor registered as an
extension for a given series type.
|
IDataSetProcessor |
ChartEngine.getDataSetProcessor(java.lang.Class cSeries)
Retrieves the first instance of a data set processor registered as an
extension for a given series type.
|
| 限定符和类型 | 类和说明 |
|---|---|
class |
DataSetAdapter
Provides a no-op implementation of the
IDataSetProcessorinterface
definition to be subclassed by each extension writer as needed. |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
IChartEventHandler.beforeDataSetFilled(Series series,
IDataSetProcessor idsp,
IChartScriptContext icsc)
Called before populating the series dataset using the DataSetProcessor.
|
void |
ChartEventHandlerAdapter.beforeDataSetFilled(Series series,
IDataSetProcessor idsp,
IChartScriptContext icsc) |
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