ImagickDraw::roundRectangle

    (PECL imagick 2, PECL imagick 3)

    ImagickDraw::roundRectangle — Draws a rounded rectangle

    说明

    public ImagickDraw::roundRectangle(
        float $x1,
        float $y1,
        float $x2,
        float $y2,
        float $rx,
        float $ry
    ): bool
    警告

    本函数还未编写文档，仅有参数列表。

    Draws a rounded rectangle given two coordinates, x & y corner radiuses and using the current stroke, stroke width, and fill settings.

    参数

    x1

    x coordinate of the top left corner

    y1

    y coordinate of the top left corner

    x2

    x coordinate of the bottom right

    y2

    y coordinate of the bottom right

    rx

    x rounding

    ry

    y rounding

    返回值

    没有返回值。

    示例

    示例 #1 ImagickDraw::roundRectangle() example

    <?php
    function roundRectangle($strokeColor, $fillColor, $backgroundColor, $startX, $startY, $endX, $endY, $roundX, $roundY) {

    $draw = new \ImagickDraw();

    $draw->setStrokeColor($strokeColor);
    $draw->setFillColor($fillColor);
    $draw->setStrokeOpacity(1);
    $draw->setStrokeWidth(2);

    $draw->roundRectangle($startX, $startY, $endX, $endY, $roundX, $roundY);

    $imagick = new \Imagick();
    $imagick->newImage(500, 500, $backgroundColor);
    $imagick->setImageFormat("png");

    $imagick->drawImage($draw);

    header("Content-Type: image/png");
    echo     $imagick->getImageBlob();
    }

    ?>

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