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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PECL imagick 2.0.0)
ImagickDraw::rotate — Applies the specified rotation to the current coordinate space
$degrees
)本函数还未编写文档,仅有参数列表。
Applies the specified rotation to the current coordinate space.
degrees
degrees to rotate
没有返回值。
Example #1 ImagickDraw::rotate()
<?php
function rotate ( $strokeColor , $fillColor , $backgroundColor , $fillModifiedColor ) {
$draw = new \ ImagickDraw ();
$draw -> setStrokeColor ( $strokeColor );
$draw -> setStrokeOpacity ( 1 );
$draw -> setFillColor ( $fillColor );
$draw -> rectangle ( 200 , 200 , 300 , 300 );
$draw -> setFillColor ( $fillModifiedColor );
$draw -> rotate ( 15 );
$draw -> rectangle ( 200 , 200 , 300 , 300 );
$image = new \ Imagick ();
$image -> newImage ( 500 , 500 , $backgroundColor );
$image -> setImageFormat ( "png" );
$image -> drawImage ( $draw );
header ( "Content-Type: image/png" );
echo $image -> getImageBlob ();
}
?>