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  • ImagickDraw::translate()

    (PECL imagick 2.0.0)

    Applies a translation to the current coordinate system

    说明

    ImagickDraw::translate(float $x,float $y): bool
    Warning

    本函数还未编写文档,仅有参数列表。

    Applies a translation to the current coordinate system which moves the coordinate system origin to the specified coordinate.

    参数

    $x

    horizontal translation

    $y

    vertical translation

    返回值

    没有返回值。

    范例

    Example #1 ImagickDraw::translate()

    <?php
    function translate($strokeColor, $fillColor, $backgroundColor, $fillModifiedColor, 
                       $startX, $startY, $endX, $endY, $translateX, $translateY) {
        $draw = new \ImagickDraw();
        $draw->setStrokeColor($strokeColor);
        $draw->setFillColor($fillColor);
        $draw->rectangle($startX, $startY, $endX, $endY);
        $draw->setFillColor($fillModifiedColor);
        $draw->translate($translateX, $translateY);
        $draw->rectangle($startX, $startY, $endX, $endY);
        $image = new \Imagick();
        $image->newImage(500, 500, $backgroundColor);
        $image->setImageFormat("png");
        $image->drawImage($draw);
        header("Content-Type: image/png");
        echo $image->getImageBlob();
    }
    ?>