ImagickDraw::setClipUnits

    (PECL imagick 2, PECL imagick 3)

    ImagickDraw::setClipUnits — Sets the interpretation of clip path units

    说明

    publicImagickDraw::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。

    示例

    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
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