de.unihalle.informatik.MiToBo.visualization.drawing

Class DrawPolygon2DSet

java.lang.Object

de.unihalle.informatik.Alida.operator.ALDOperator

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

de.unihalle.informatik.MiToBo.visualization.drawing.DrawPolygon2DSet

All Implemented Interfaces:

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

@ALDAOperator(genericExecutionMode=ALL)
public class DrawPolygon2DSet
extends MTBOperator

A class to visualize 2D polygons.

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 String	color Color to be used, known colors are: red, green, blue, yellow, white
private MTBImageRGB	inputImage Input image into which the polygons are to be drawn.
private MTBPolygon2DSet	inputPolys Set of polygons of type MTBPolygon2D to draw.
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
DrawPolygon2DSet() Default constructor.
DrawPolygon2DSet(MTBPolygon2DSet ps) Simple constructor with polygon set.
DrawPolygon2DSet(MTBPolygon2DSet ps, MTBImageRGB img) Constructor with polygon set and image.

Method Summary

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

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

inputPolys

@Parameter(label="inputPolygons",
           required=true,
           direction=IN,
           dataIOOrder=1,
           mode=STANDARD,
           description="Input polygons.")
private MTBPolygon2DSet inputPolys

Set of polygons of type MTBPolygon2D 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 polygons are to be drawn.

color

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

Color to be used, known colors are: red, green, blue, yellow, white

resultImage

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

Result image.

Constructor Detail

DrawPolygon2DSet

public DrawPolygon2DSet()
                 throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Default constructor.

Throws:

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

DrawPolygon2DSet

public DrawPolygon2DSet(MTBPolygon2DSet ps)
                 throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Simple constructor with polygon set.

Parameters:

ps - Set of polygons to draw.

Throws:

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

DrawPolygon2DSet

public DrawPolygon2DSet(MTBPolygon2DSet ps,
                        MTBImageRGB img)
                 throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException

Constructor with polygon set and image.

Parameters:

ps - Set of polygons to draw.

img - Target image to which the polygons 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 polygons.

Parameters:

img - Input image.

setColor

public void setColor(String c)

Specify color in which to draw the snakes.

Known colors are: red, green, blue, yellow, white

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