public class CropFilter extends Filter
Constructor and Description |
---|
CropFilter(String name) |
Modifier and Type | Method and Description |
---|---|
protected void |
createProgram(FilterContext context,
FrameFormat format) |
FrameFormat |
getOutputFormat(String portName,
FrameFormat inputFormat) |
void |
process(FilterContext env) |
void |
setupPorts() |
addFieldPort, addInputPort, addMaskedInputPort, addOutputBasedOnInput, addOutputPort, addProgramPort, close, closeOutputPort, delayNextProcess, fieldPortValueUpdated, getFilterClassName, getInputFormat, getInputPort, getName, getNumberOfConnectedInputs, getNumberOfConnectedOutputs, getNumberOfInputs, getNumberOfOutputs, getOutputPort, getSleepDelay, init, initProgramInputs, initWithAssignmentList, initWithAssignmentString, initWithValueMap, isAvailable, isOpen, open, parametersUpdated, prepare, pullInput, pushOutput, setInputFrame, setInputValue, setWaitsOnInputPort, setWaitsOnOutputPort, tearDown, toString, transferInputPortFrame
public CropFilter(String name)
public void setupPorts()
setupPorts
in class Filter
public FrameFormat getOutputFormat(String portName, FrameFormat inputFormat)
getOutputFormat
in class Filter
protected void createProgram(FilterContext context, FrameFormat format)
public void process(FilterContext env)