AreaOp

noawt.sun.awt.geom

Class AreaOp

java.lang.Object
- noawt.sun.awt.geom.AreaOp

Direct Known Subclasses:

AreaOp.CAGOp, AreaOp.EOWindOp, AreaOp.NZWindOp
```
public abstract class AreaOp
extends Object
```

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
`static class`	`AreaOp.AddOp`
`static class`	`AreaOp.CAGOp`
`static class`	`AreaOp.EOWindOp`
`static class`	`AreaOp.IntOp`
`static class`	`AreaOp.NZWindOp`
`static class`	`AreaOp.SubOp`
`static class`	`AreaOp.XorOp`

Field Summary

Fields

Modifier and Type	Field and Description
`static int`	`CTAG_LEFT`
`static int`	`CTAG_RIGHT`
`static int`	`ETAG_ENTER`
`static int`	`ETAG_EXIT`
`static int`	`ETAG_IGNORE`
`static int`	`RSTAG_INSIDE`
`static int`	`RSTAG_OUTSIDE`

Method Summary

All Methods

Static Methods

Instance Methods

Abstract Methods

Concrete Methods
Modifier and Type	Method and Description
`Vector`	`calculate(Vector left, Vector right)`
`abstract int`	`classify(noawt.sun.awt.geom.Edge e)`
`static void`	`finalizeSubCurves(Vector subcurves, Vector chains)`
`abstract int`	`getState()`
`abstract void`	`newRow()`
`static boolean`	`obstructs(double v1, double v2, int phase)`
`static void`	`resolveLinks(Vector subcurves, Vector chains, Vector links)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- CTAG_LEFT
```
public static final int CTAG_LEFT
```
  See Also:
  
  Constant Field Values
- CTAG_RIGHT
```
public static final int CTAG_RIGHT
```
  See Also:
  
  Constant Field Values
- ETAG_IGNORE
```
public static final int ETAG_IGNORE
```
  See Also:
  
  Constant Field Values
- ETAG_ENTER
```
public static final int ETAG_ENTER
```
  See Also:
  
  Constant Field Values
- ETAG_EXIT
```
public static final int ETAG_EXIT
```
  See Also:
  
  Constant Field Values
- RSTAG_INSIDE
```
public static final int RSTAG_INSIDE
```
  See Also:
  
  Constant Field Values
- RSTAG_OUTSIDE
```
public static final int RSTAG_OUTSIDE
```
  See Also:
  
  Constant Field Values

Method Detail

newRow
```
public abstract void newRow()
```

classify

public abstract int classify(noawt.sun.awt.geom.Edge e)

getState
```
public abstract int getState()
```

calculate

public Vector calculate(Vector left,
                        Vector right)

finalizeSubCurves

public static void finalizeSubCurves(Vector subcurves,
                                     Vector chains)

resolveLinks

public static void resolveLinks(Vector subcurves,
                                Vector chains,
                                Vector links)

obstructs

public static boolean obstructs(double v1,
                                double v2,
                                int phase)