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  • ImagickDraw::setClipPath()

    (PECL imagick 2.0.0)

    Associates a named clipping path with the image

    说明

    ImagickDraw::setClipPath(string $clip_mask): bool
    Warning

    本函数还未编写文档,仅有参数列表。

    Associates a named clipping path with the image. Only the areas drawn on by the clipping path will be modified as long as it remains in effect.

    参数

    $clip_mask

    the clipping path name

    返回值

    没有返回值。

    范例

    Example #1 ImagickDraw::setClipPath()

    <?php
    function setClipPath($strokeColor, $fillColor, $backgroundColor) {
        $draw = new \ImagickDraw();
        $draw->setStrokeColor($strokeColor);
        $draw->setFillColor($fillColor);
        $draw->setStrokeOpacity(1);
        $draw->setStrokeWidth(2);
        $clipPathName = 'testClipPath';
        $draw->pushClipPath($clipPathName);
        $draw->rectangle(0, 0, 250, 250);
        $draw->popClipPath();
        $draw->setClipPath($clipPathName);
        $draw->rectangle(100, 100, 400, 400);
        $imagick = new \Imagick();
        $imagick->newImage(500, 500, $backgroundColor);
        $imagick->setImageFormat("png");
        $imagick->drawImage($draw);
        header("Content-Type: image/png");
        echo $imagick->getImageBlob();
    }
    ?>