- PHP 手册
- 函数参考
- 图像生成和处理
- ImageMagick
- ImagickDraw
ImagickDraw::setClipUnits
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setClipUnits — Sets the interpretation of clip path units
说明
public ImagickDraw::setClipUnits(int$clip_units): bool
警告本函数还未编写文档，仅有参数列表。
Sets the interpretation of clip path units.
参数
-
clip_units -
the number of clip units
返回值
没有返回值。
范例
示例 #1 ImagickDraw::setClipUnits() example
<?php
function setClipUnits($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeOpacity(1);
$draw->setStrokeWidth(2);
$clipPathName = 'testClipPath';
$draw->setClipUnits(\Imagick::RESOLUTION_PIXELSPERINCH);
$draw->pushClipPath($clipPathName);
$draw->rectangle(0, 0, 250, 250);
$draw->popClipPath();
$draw->setClipPath($clipPathName);
//RESOLUTION_PIXELSPERINCH
//RESOLUTION_PIXELSPERCENTIMETER
$draw->rectangle(200, 200, 300, 300);
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
?>
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/imagickdraw.setclipunits.php