de.unihalle.informatik.MiToBo.visualization.drawing

Class DrawContour2DSet

java.lang.Object

de.unihalle.informatik.Alida.operator.ALDOperator

de.unihalle.informatik.MiToBo.core.operator.MTBOperator

de.unihalle.informatik.MiToBo.visualization.drawing.DrawContour2DSet

All Implemented Interfaces:

de.unihalle.informatik.Alida.datatypes.ALDConfigurationValidator, de.unihalle.informatik.Alida.operator.events.ALDOperatorExecutionProgressEventListener, EventListener

@ALDAOperator(genericExecutionMode=ALL)
public class DrawContour2DSet
extends MTBOperator

A class to visualize 2D contours.

If no input image is provided, a new image is generated with the background set to zero (black). The default drawing color is red.

Author:

Birgit Moeller

Nested Class Summary

Nested classes/interfaces inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

de.unihalle.informatik.Alida.operator.ALDOperator.HidingMode, de.unihalle.informatik.Alida.operator.ALDOperator.HistoryConstructionMode

Field Summary

Fields

Modifier and Type	Field and Description
private Color	color Color to be used.
private MTBContour2DSet	inputConts Set of contours of type MTBContour2D to draw.
private MTBImageRGB	inputImage Input image into which the contours are to be drawn.
private MTBImage	resultImage Result image.

Fields inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

completeDAG, name, operatorExecutionEventlistenerList, portHashAccess, verbose, versionProvider

Constructor Summary

Constructors

Constructor and Description
DrawContour2DSet() Default constructor.
DrawContour2DSet(MTBContour2DSet cs) Simple constructor with contour set.
DrawContour2DSet(MTBContour2DSet cs, MTBImageRGB img) Constructor with contour set and image.

Method Summary

Modifier and Type	Method and Description
MTBImage	getResultImage() Get the resulting region image.
protected void	operate()
void	setColor(Color c) Specify color in which to draw the contours.
void	setInputImage(MTBImageRGB img) Set input image into which to draw the contours.

Methods inherited from class de.unihalle.informatik.MiToBo.core.operator.MTBOperator

readResolve

Methods inherited from class de.unihalle.informatik.Alida.operator.ALDOperator

addOperatorExecutionProgressEventListener, addParameter, addParameter, addParameterUnconditioned, fieldContained, fireOperatorExecutionProgressEvent, getALDPortHashAccessKey, getConstructionMode, getDocumentation, getHidingMode, getInactiveParameterNames, getInInoutNames, getInInoutNames, getInNames, getInOutNames, getMissingRequiredInputs, getName, getNumParameters, getOutInoutNames, getOutNames, getParameter, getParameterDescriptor, getParameterDescriptorUnconditioned, getParameterNames, getParameterUnconditioned, getSupplementalNames, getVerbose, getVersion, handleOperatorExecutionProgressEvent, hasInOutParameters, hasParameter, isAnnotatedParameter, isConfigured, print, print, print, printInterface, printInterface, readHistory, reinitializeParameterDescriptors, removeOperatorExecutionProgressEventListener, removeParameter, runOp, runOp, runOp, setConstructionMode, setConstructionMode, setConstructionMode, setHidingMode, setName, setParameter, setParameterUnconditioned, setVerbose, toStringVerbose, unconfiguredItems, validate, validateCustom, validateGeneric, writeHistory, writeHistory, writeHistory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

inputConts

@Parameter(label="inputContours",
           required=true,
           direction=IN,
           dataIOOrder=1,
           mode=STANDARD,
           description="Input contours.")
private MTBContour2DSet inputConts

Set of contours of type MTBContour2D to draw.

inputImage

@Parameter(label="inputImage",
           required=false,
           direction=IN,
           dataIOOrder=2,
           mode=STANDARD,
           description="Optional input image.")
private MTBImageRGB inputImage

Input image into which the contours are to be drawn.

color

@Parameter(label="color",
           required=false,
           direction=IN,
           dataIOOrder=3,
           mode=STANDARD,
           description="Optional color.")
private Color color

Color to be used.

resultImage

@Parameter(label="resultImage",
           required=true,
           direction=OUT,
           dataIOOrder=1,
           mode=STANDARD,
           description="Result image")
private MTBImage resultImage

Result image.

Constructor Detail

DrawContour2DSet

public DrawContour2DSet()
                 throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Default constructor.

Throws:

de.unihalle.informatik.Alida.exceptions.ALDOperatorException - Thrown in case of failure.

DrawContour2DSet

public DrawContour2DSet(MTBContour2DSet cs)
                 throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Simple constructor with contour set.

Parameters:

cs - Set of contours to draw.

Throws:

de.unihalle.informatik.Alida.exceptions.ALDOperatorException - Thrown in case of failure.

DrawContour2DSet

public DrawContour2DSet(MTBContour2DSet cs,
                        MTBImageRGB img)
                 throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Constructor with contour set and image.

Parameters:

cs - Set of contours to draw.

img - Target image to which the contours are to be drawn.

Throws:

de.unihalle.informatik.Alida.exceptions.ALDOperatorException - Thrown in case of failure.

Method Detail

setInputImage

public void setInputImage(MTBImageRGB img)

Set input image into which to draw the contours.

Parameters:

img - Input image.

setColor

public void setColor(Color c)

Specify color in which to draw the contours.

If null, random colors are used.

Parameters:

c - Color to use.

getResultImage

public MTBImage getResultImage()

Get the resulting region image.

Returns:

Result image.

operate

protected void operate()

Specified by:

operate in class de.unihalle.informatik.Alida.operator.ALDOperator