To remove the dash and switch back to solid line, provide an array with a null value in it for $dashArray.
->setStrokeDashArray( [null] );
ImagickDraw::setStrokeDashArray
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setStrokeDashArray — Specifies the pattern of dashes and gaps used to stroke paths
Descrierea
public ImagickDraw::setStrokeDashArray
( array
$dashArray
) : boolAvertizare
Această funcție nu este documentată în prezent; este disponibilă numai lista sa de argumente.
Specifies the pattern of dashes and gaps used to stroke paths. The strokeDashArray represents an array of numbers that specify the lengths of alternating dashes and gaps in pixels. If an odd number of values is provided, then the list of values is repeated to yield an even number of values. To remove an existing dash array, pass a zero number_elements argument and null dash_array. A typical strokeDashArray_ array might contain the members 5 3 2.
Parametri
-
dashArray -
array of floats
Valorile întoarse
Întoarce true în caz de succes.
Exemple
Example #1 ImagickDraw::setStrokeDashArray()
<?php
function setStrokeDashArray($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(4);
$draw->setStrokeDashArray([10, 10]);
$draw->rectangle(100, 50, 225, 175);
$draw->setStrokeDashArray([20, 5, 20, 5, 5, 5,]);
$draw->rectangle(275, 50, 400, 175);
$draw->setStrokeDashArray([20, 5, 20, 5, 5]);
$draw->rectangle(100, 200, 225, 350);
$draw->setStrokeDashArray([1, 1, 1, 1, 2, 2, 3, 3, 5, 5, 8, 8, 13, 13, 21, 21, 34, 34, 55, 55, 89, 89, 144, 144, 233, 233, 377, 377, 610, 610, 987, 987, 1597, 1597, 2584, 2584, 4181, 4181,]);
$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();
}
?>
add a note
User Contributed Notes 2 notes
KV ¶
5 years ago
andrew at ierbsolutions dot co dot uk ¶
16 years ago
Example:
<?php
$base_image = new Imagick('example.png');
$rect = new ImagickDraw();
$rect->setFillColor(new ImagickPixel("#EEEEEE"));
$rect->setFillOpacity(0);
$rect->setStrokeColor(new ImagickPixel("#FF0000"));
$rect->setStrokeDashArray(array(5,5,5));
$rect->rectangle(10, 10, 100, 100);
$base_image->drawImage($rect);
header('Content-type: image/png');
echo $base_image->getImage();
exit();
?>
