(Leadtools.Annotations.Core)

AnnFillRule Enumeration

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Specifies how the intersecting areas of objects contained in a polygon are combined to form the total area.
Syntax
public enum AnnFillRule : System.Enum 
Public Enum AnnFillRule 
   Inherits System.Enum
public enum AnnFillRule : System.Enum 
typedef enum LTAnnFillRule
public enum AnnFillRule
Leadtools.Annotations.Core.AnnFillRule = function() { };
Leadtools.Annotations.Core.AnnFillRule.prototype = {
EvenOdd = 0, Nonzero = 1, };
Members
ValueMemberDescription
0EvenOddRule that determines whether a point is in the fill region by drawing a ray from that point to infinity in any direction and counting the number of path segments within the given shape that the ray crosses. If this number is odd, the point is inside; if even, the point is outside.
1NonzeroRule that determines whether a point is in the fill region of the path by drawing a ray from that 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.
Requirements

Target Platforms

See Also

Reference

Leadtools.Annotations.Core Namespace

 

 


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