ImagickDraw::setTextAlignment

    (PECL imagick 2, PECL imagick 3)

    ImagickDraw::setTextAlignment — Specifies a text alignment

    说明

    publicImagickDraw::setTextAlignment(int$alignment): bool
    警告

    本函数还未编写文档，仅有参数列表。

    Specifies a text alignment to be applied when annotating with text.

    参数

    alignment

    One of the ALIGN constant (imagick::ALIGN_*).

    返回值

    没有返回值。

    示例

    示例 #1 ImagickDraw::setTextAlignment() example

    <?php
    function setTextAlignment($strokeColor, $fillColor, $backgroundColor) {
    $draw = new \ImagickDraw();
    $draw->setStrokeColor($strokeColor);
    $draw->setFillColor($fillColor);
    $draw->setStrokeWidth(1);
    $draw->setFontSize(36);

    $draw->setTextAlignment(\Imagick::ALIGN_LEFT);
    $draw->annotation(250, 75, "Lorem Ipsum!");
    $draw->setTextAlignment(\Imagick::ALIGN_CENTER);
    $draw->annotation(250, 150, "Lorem Ipsum!");
    $draw->setTextAlignment(\Imagick::ALIGN_RIGHT);
    $draw->annotation(250, 225, "Lorem Ipsum!");
    $draw->line(250, 0, 250, 500);

    $imagick = new \Imagick();
    $imagick->newImage(500, 500, $backgroundColor);
    $imagick->setImageFormat("png");
    $imagick->drawImage($draw);

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

    ?>
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