ImagickDraw::polygon
(PECL imagick 2.0.0)
ImagickDraw::polygon — Draws a polygon
설명
bool ImagickDraw::polygon
( array
$coordinates
)Warning
이 함수는 현재 문서화 되어있지 않습니다; 인수 목록만을 제공합니다.
Draws a polygon using the current stroke, stroke width, and fill color or texture, using the specified array of coordinates.
인수
-
coordinates -
multidimensional array like array( array( 'x' => 3, 'y' => 4 ), array( 'x' => 2, 'y' => 6 ) );
반환값
성공시에 TRUE를 반환합니다.
예제
Example #1 ImagickDraw::polygon()
<?php
function polygon($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeOpacity(1);
$draw->setStrokeColor($strokeColor);
$draw->setStrokeWidth(4);
$draw->setFillColor($fillColor);
$points = [
['x' => 40 * 5, 'y' => 10 * 5],
['x' => 20 * 5, 'y' => 20 * 5],
['x' => 70 * 5, 'y' => 50 * 5],
['x' => 60 * 5, 'y' => 15 * 5],
];
$draw->polygon($points);
$image = new \Imagick();
$image->newImage(500, 300, $backgroundColor);
$image->setImageFormat("png");
$image->drawImage($draw);
header("Content-Type: image/png");
echo $image->getImageBlob();
}
?>
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