edu.tamu.bpaulson.newrecognizer
Class ArcFit

java.lang.Object
  edu.tamu.bpaulson.newrecognizer.ArcFit

All Implemented Interfaces:

CircularFit, Fit, StrokeThresholds

public class ArcFit
extends java.lang.Object
implements Fit, CircularFit, StrokeThresholds

ArcFit class - fit a stroke to an arc

Author:

bpaulson

Field Summary

Fields inherited from interface edu.tamu.bpaulson.newrecognizer.Fit

ARC, ARC_INT, CIRCLE, CIRCLE_INT, COMPLEX, COMPLEX_INT, CURVE, CURVE_INT, ELLIPSE, ELLIPSE_INT, HELIX, HELIX_INT, LINE, LINE_INT, POLYLINE, POLYLINE_INT, SPIRAL, SPIRAL_INT

Fields inherited from interface edu.tamu.bpaulson.newrecognizer.StrokeThresholds

M_ARC_AREA_RATIO, M_ARC_FEATURE_AREA, M_AXIS_RATIO_TO_BE_CIRCLE, M_CIRCLE_CORNER_LENGTH_RATIO, M_CIRCLE_FEATURE_AREA, M_CIRCLE_SMALL, M_CORNER_BRANDON_DIS_PERCENT, M_CORNER_BRANDON_SIM_SLOPE, M_CORNER_MAXDISTANCETOADJACENT, M_CORNER_MAXDISTANCETOSPEED, M_CORNER_MINANGLEDIFF, M_CURVE_CORNER_LENGTH_RATIO, M_CURVE_ERROR, M_DCR_TO_BE_POLYLINE, M_DCR_TO_BE_POLYLINE_STRICT, M_ELLIPSE_CORNER_LENGTH_RATIO, M_ELLIPSE_FEATURE_AREA, M_ELLIPSE_SMALL, M_ENDPT_STROKE_LENGTH_RATIO, M_HOOK_MAXHOOKLENGTH, M_HOOK_MAXHOOKPERCENT, M_HOOK_MINHOOKCURVATURE, M_HOOK_MINPOINTS, M_HOOK_MINSTROKELENGTH, M_LINE_FEATURE_AREA, M_LINE_LS_ERROR_FROM_ENDPTS, M_NDDE_HIGH, M_NEIGHBORHOOD_PCT, M_NUM_REVS_TO_BE_COMPLETE, M_PERCENT_DISTANCE_TO_BE_COMPLETE, M_POLYLINE_LS_ERROR, M_POLYLINE_SUBSTROKES_LOW, M_RATIO_TO_REMOVE_TAIL, M_REVS_TO_BE_CIRCULAR, M_REVS_TO_BE_OVERTRACED, M_SLOPE_DIFF, M_SPIRAL_CENTER_CLOSENESS, M_SPIRAL_DIAMETER_CLOSENESS, M_SPIRAL_RADIUS_RATIO

Constructor Summary

ArcFit(BStroke stroke)
Constructor for the arc fit

Method Summary

java.awt.Shape	get2DShape() Get the beautified version of the shape in a Graphics2D shape
java.awt.geom.Point2D	getCenter()
double	getError() Get the error of the fit
java.lang.String	getName() Get the name of the fit (name of shape)
double	getRadius()
DrawnShape	getShape() Get the beautified (ideal) version of the shape
boolean	passed() Specifies whether preliminary shape fit tests passed

Methods inherited from class java.lang.Object

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

Constructor Detail

ArcFit

public ArcFit(BStroke stroke)

Constructor for the arc fit

Parameters:

stroke - stroke to fit arc to

Method Detail

getError

public double getError()

Description copied from interface: Fit

Get the error of the fit

Specified by:

getError in interface Fit

Returns:

error of fit

getName

public java.lang.String getName()

Description copied from interface: Fit

Get the name of the fit (name of shape)

Specified by:

getName in interface Fit

Returns:

name of fit

getShape

public DrawnShape getShape()

Description copied from interface: Fit

Get the beautified (ideal) version of the shape

Specified by:

getShape in interface Fit

Returns:

beautified version of shape

get2DShape

public java.awt.Shape get2DShape()

Description copied from interface: Fit

Get the beautified version of the shape in a Graphics2D shape

Specified by:

get2DShape in interface Fit

Returns:

Graphics2D version of beautified shape

passed

public boolean passed()

Description copied from interface: Fit

Specifies whether preliminary shape fit tests passed

Specified by:

passed in interface Fit

Returns:

true if prelim tests passed; else false

getRadius

public double getRadius()

Specified by:

getRadius in interface CircularFit

getCenter

public java.awt.geom.Point2D getCenter()

Specified by:

getCenter in interface CircularFit