ImagickDraw::setStrokeDashArray
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setStrokeDashArray — Specifies the pattern of dashes and gaps used to stroke paths
Описание
$dashArray
) : boolК настоящему времени эта функция еще не была документирована; для ознакомления доступен только список аргументов.
Specifies the pattern of dashes and gaps used to stroke paths. The strokeDashArray represents an array of numbers that specify the lengths of alternating dashes and gaps in pixels. If an odd number of values is provided, then the list of values is repeated to yield an even number of values. To remove an existing dash array, pass a zero number_elements argument and null dash_array. A typical strokeDashArray_ array might contain the members 5 3 2.
Список параметров
-
dashArray -
array of floats
Возвращаемые значения
В случае успешной работы возвращает true.
Примеры
Пример #1 ImagickDraw::setStrokeDashArray()
<?php
function setStrokeDashArray($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(4);
$draw->setStrokeDashArray([10, 10]);
$draw->rectangle(100, 50, 225, 175);
$draw->setStrokeDashArray([20, 5, 20, 5, 5, 5,]);
$draw->rectangle(275, 50, 400, 175);
$draw->setStrokeDashArray([20, 5, 20, 5, 5]);
$draw->rectangle(100, 200, 225, 350);
$draw->setStrokeDashArray([1, 1, 1, 1, 2, 2, 3, 3, 5, 5, 8, 8, 13, 13, 21, 21, 34, 34, 55, 55, 89, 89, 144, 144, 233, 233, 377, 377, 610, 610, 987, 987, 1597, 1597, 2584, 2584, 4181, 4181,]);
$draw->rectangle(275, 200, 400, 350);
$image = new \Imagick();
$image->newImage(500, 400, $backgroundColor);
$image->setImageFormat("png");
$image->drawImage($draw);
header("Content-Type: image/png");
echo $image->getImageBlob();
}
?>