ImagickDraw::setStrokeLineJoin

    (PECL imagick 2, PECL imagick 3)

    ImagickDraw::setStrokeLineJoin — Specifies the shape to be used at the corners of paths when they are stroked

    Descrição

    publicImagickDraw::setStrokeLineJoin(int$linejoin): bool
    Aviso

    Esta função não está documentada; apenas a lista de argumentos está disponível.

    Specifies the shape to be used at the corners of paths (or other vector shapes) when they are stroked.

    Parâmetros

    linejoin

    One of the LINEJOIN constant (imagick::LINEJOIN_*).

    Valor Retornado

    Nenhum valor é retornado.

    Exemplos

    Exemplo #1 ImagickDraw::setStrokeLineJoin() example

    <?php
    function setStrokeLineJoin($strokeColor, $fillColor, $backgroundColor) {

    $draw = new \ImagickDraw();
    $draw->setStrokeWidth(1);
    $draw->setStrokeColor($strokeColor);
    $draw->setFillColor($fillColor);

    $draw->setStrokeWidth(20);

    $offset = 220;

    $lineJoinStyle = [
    \Imagick::LINEJOIN_MITER,
    \Imagick::LINEJOIN_ROUND,
    \Imagick::LINEJOIN_BEVEL,
    ];

    for (    $x = 0; $x < count($lineJoinStyle); $x++) {
    $draw->setStrokeLineJoin($lineJoinStyle[$x]);
    $points = [
    [    'x' => 40 * 5, 'y' => 10 * 5 + $x * $offset],
    [    'x' => 20 * 5, 'y' => 20 * 5 + $x * $offset],
    [    'x' => 70 * 5, 'y' => 50 * 5 + $x * $offset],
    [    'x' => 40 * 5, 'y' => 10 * 5 + $x * $offset],
    ];

    $draw->polyline($points);
    }

    $image = new \Imagick();
    $image->newImage(500, 700, $backgroundColor);
    $image->setImageFormat("png");

    $image->drawImage($draw);

    header("Content-Type: image/png");
    echo     $image->getImageBlob();
    }

    ?>
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