The CairoLineCap class

(No version information available, might only be in SVN)

简介

Specifies how to render the endpoints of the path when stroking.

The default line cap style is CairoLineCap::BUTT.

CairoLineCap {

/* 常量 */

const integer BUTT = 0 ;

const integer ROUND = 1 ;

const integer SQUARE = 2 ;

}

CairoLineCap::BUTT: Start(stop) the line exactly at the start(end) point
CairoLineCap::ROUND: Use a round ending, the center of the circle is the end point
CairoLineCap::SQUARE: Use squared ending, the center of the square is the end point

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