ImagickDraw::setFontSize

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setFontSizeSets the font pointsize to use when annotating with text

Description

public ImagickDraw::setFontSize(float $pointsize): bool
Warning

This function is currently not documented; only its argument list is available.

Sets the font pointsize to use when annotating with text.

Parameters

pointsize

the point size

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::setFontSize() example

<?phpfunction setFontSize($fillColor, $strokeColor, $backgroundColor) {    $draw = new \ImagickDraw();    $draw->setStrokeOpacity(1);    $draw->setStrokeColor($strokeColor);    $draw->setFillColor($fillColor);    $draw->setStrokeWidth(2);    $draw->setFont("../fonts/Arial.ttf");    $sizes = [24, 36, 48, 60, 72];    foreach ($sizes as $size) {        $draw->setFontSize($size);        $draw->annotation(50, ($size * $size / 16), "Lorem Ipsum!");    }    $imagick = new \Imagick();    $imagick->newImage(500, 500, $backgroundColor);    $imagick->setImageFormat("png");    $imagick->drawImage($draw);    header("Content-Type: image/png");    echo $imagick->getImageBlob();}?>