ImagickDraw::setStrokeWidth

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setStrokeWidthSets the width of the stroke used to draw object outlines

Descrizione

public ImagickDraw::setStrokeWidth(float $width): bool
Avviso

Questa funzione, al momento non è documentata; è disponibile soltanto la lista degli argomenti.

Sets the width of the stroke used to draw object outlines.

Elenco dei parametri

width

stroke width

Valori restituiti

Nessun valore viene restituito.

Esempi

Example #1 ImagickDraw::setStrokeWidth() example

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

$draw = new \ImagickDraw();

$draw->setStrokeWidth(1);
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->line(100, 100, 400, 145);
$draw->rectangle(100, 200, 225, 350);
$draw->setStrokeWidth(5);
$draw->line(100, 120, 400, 165);
$draw->rectangle(275, 200, 400, 350);

$image = new \Imagick();
$image->newImage(500, 400, $backgroundColor);
$image->setImageFormat("png");
$image->drawImage($draw);

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

?>

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User Contributed Notes 2 notes

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2
Peter - the Pete - de Pijd
15 years ago
If you set the stroke width to 0, there will often still be a hairline. To remove this hairline, use transparency, f.e. using:
setStrokeColor("#00000000")
hex 0-6 = color -> black
hex 6-8 = opacity -> full transparency
up
1
r dot vinke at gmail dot com
16 years ago
Please note that this function only works (as in: the stroke width changes) when setStrokeColor() is called before.
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