ImagickDraw::setFontStretch
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setFontStretch — Sets the font stretch to use when annotating with text
Descrierea
public ImagickDraw::setFontStretch
( int
$fontStretch
) : boolAvertizare
Această funcție nu este documentată în prezent; este disponibilă numai lista sa de argumente.
Sets the font stretch to use when annotating with text. The AnyStretch enumeration acts as a wild-card "don't care" option.
Parametri
-
fontStretch -
STRETCH_ constant
Valorile întoarse
Nu este întoarsă nici o valoare.
Exemple
Example #1 ImagickDraw::setFontStretch()
<?php
function setFontStretch($fillColor, $strokeColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(2);
$draw->setFontSize(36);
$fontStretchTypes = [
\Imagick::STRETCH_ULTRACONDENSED,
\Imagick::STRETCH_CONDENSED,
\Imagick::STRETCH_SEMICONDENSED,
\Imagick::STRETCH_SEMIEXPANDED,
\Imagick::STRETCH_EXPANDED,
\Imagick::STRETCH_EXTRAEXPANDED,
\Imagick::STRETCH_ULTRAEXPANDED,
\Imagick::STRETCH_ANY
];
$offset = 0;
foreach ($fontStretchTypes as $fontStretch) {
$draw->setFontStretch($fontStretch);
$draw->annotation(50, 75 + $offset, "Lorem Ipsum!");
$offset += 50;
}
$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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