(PECL imagick 2.0.0)
Imagick::queryFontMetrics — Returns an array representing the font metrics
Esta função não está documentada; somente a lista de argumentos está disponível.
Returns a multi-dimensional array representing the font metrics.
ImagickDraw object containing font properties
The text
Multiline parameter. If left empty it is autodetected
Returns an array containing the formats supported by Imagick. Throw an ImagickException on error.
Dispara ImagickException em erro.
Exemplo #1 Using Imagick::queryFontMetrics():
Query the metrics for the text and dump the results on the screen.
<?php
/* Create a new Imagick object */
$im = new Imagick();
/* Create an ImagickDraw object */
$draw = new ImagickDraw();
/* Set the font */
$draw->setFont('/path/to/font.ttf');
/* Dump the font metrics, autodetect multiline */
var_dump($im->queryFontMetrics($draw, "Hello World!"));
?>