com.aspose.cad.fileformats.dwf.dwfxps.fixedpage.dto

Class FillRule

java.lang.Object

com.aspose.cad.fileformats.dwf.dwfxps.fixedpage.dto.FillRule

public class FillRule
extends Object

The fill rule. The FillRule attribute specifies a fill algorithm. The filling area of a geometry is defined by taking all of the contained path figures and applying the fill algorithm to determine the enclosed area. Fill algorithms determine how the intersecting areas of geometric shapes are combined to form a region.

Field Summary

Fields

Modifier and Type	Field and Description
static String	EVEN_ODD The even odd.
static String	NON_ZERO The non zero.

Constructor Summary

Constructors

Constructor and Description
FillRule()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

EVEN_ODD

public static final String EVEN_ODD

The even odd. This rule determines the “INSIDENESS” of a point on the canvas by drawing a ray from the point to infinity in any direction and counting the number of segments from the given shape that the ray crosses. If this number is odd, the point is inside; if it is even, the point is outside. This is the default rule used throughout document markup.

See Also:

Constant Field Values

NON_ZERO

public static final String NON_ZERO

The non zero. This rule determines the “INSIDENESS” of a point on the canvas by drawing a ray from the point to infinity in any direction and then examining the places where a segment of the shape crosses the ray. Starting with a count of zero, add one each time a segment crosses the ray from left to right and subtract one each time a path segment crosses the ray from right to left. After counting the crossings, if the result is zero then the point is outside the path; otherwise, it is inside.

See Also:

Constant Field Values

Constructor Detail

FillRule

public FillRule()