ImagickDraw::setTextAlignment

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setTextAlignmentSpecifies a text alignment

说明

public ImagickDraw::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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