cc.chungkwong.mathocr.online

类 Trace

java.lang.Object

cc.chungkwong.mathocr.online.Trace

public class Trace
extends Object

Stroke

作者:

Chan Chung Kwong

构造器概要

构造器

构造器和说明
Trace() Create a empty stroke
Trace(List<TracePoint> points) Create a stroke
Trace(List<TracePoint> points, String id) Create a stroke
Trace(String id) Create a empty stroke

方法概要

限定符和类型	方法和说明
BoundBox	getBoundBox()
TracePoint	getEnd()
String	getId()
List<TracePoint>	getPoints()
TracePoint	getStart()
void	invalidBoundBox() Clear cached bounding box
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

Trace

public Trace()

Create a empty stroke

Trace

public Trace(List<TracePoint> points)

Create a stroke

参数:

points - underlying points

Trace

public Trace(String id)

Create a empty stroke

参数:

id - ID

Trace

public Trace(List<TracePoint> points,
             String id)

Create a stroke

参数:

points - underlying points

id - ID

方法详细资料

getPoints

public List<TracePoint> getPoints()

返回:

underlying points

getStart

public TracePoint getStart()

返回:

first point

getEnd

public TracePoint getEnd()

返回:

last point

getId

public String getId()

返回:

ID

getBoundBox

public BoundBox getBoundBox()

返回:

bounding box of the stroke(cached)

invalidBoundBox

public void invalidBoundBox()

Clear cached bounding box

toString

public String toString()

覆盖:

toString 在类中 Object