ImagickDraw::setFontFamily

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setFontFamily — Sets the font family to use when annotating with text

说明

public ImagickDraw::setFontFamily(string $font_family): bool
警告

本函数还未编写文档，仅有参数列表。

Sets the font family to use when annotating with text.

参数

font_family

the font family

返回值

成功时返回 true。

范例

示例 #1 ImagickDraw::setFontFamily() example

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

    $draw = new \ImagickDraw();

    $strokeColor = new \ImagickPixel($strokeColor);
    $fillColor = new \ImagickPixel($fillColor);

    $draw->setStrokeColor($strokeColor);
    $draw->setFillColor($fillColor);

    $draw->setStrokeWidth(2);

    $draw->setFontSize(48);

    $draw->setFontFamily("Times");
    $draw->annotation(50, 50, "Lorem Ipsum!");

    $draw->setFontFamily("AvantGarde");
    $draw->annotation(50, 100, "Lorem Ipsum!");

    $draw->setFontFamily("NewCenturySchlbk");    
    $draw->annotation(50, 150, "Lorem Ipsum!");

    $draw->setFontFamily("Palatino");
    $draw->annotation(50, 200, "Lorem Ipsum!");

    $imagick = new \Imagick();
    $imagick->newImage(450, 250, $backgroundColor);
    $imagick->setImageFormat("png");
    $imagick->drawImage($draw);

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

?>
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