• 首页
  • vue
  • TypeScript
  • JavaScript
  • scss
  • css3
  • html5
  • php
  • MySQL
  • redis
  • jQuery
  • ImagickDraw::setFontStyle()

    (PECL imagick 2.0.0)

    Sets the font style to use when annotating with text

    说明

    ImagickDraw::setFontStyle(int $style): bool
    Warning

    本函数还未编写文档,仅有参数列表。

    Sets the font style to use when annotating with text. The AnyStyle enumeration acts as a wild-card "don't care" option.

    参数

    $style

    STYLETYPE_ constant

    返回值

    没有返回值。

    范例

    Example #1 ImagickDraw::setFontStyle()

    <?php
    function setFontStyle($fillColor, $strokeColor, $backgroundColor) {
        $draw = new \ImagickDraw();
        $draw->setStrokeColor($strokeColor);
        $draw->setFillColor($fillColor);
        $draw->setStrokeWidth(1);
        $draw->setFontSize(36);
        $draw->setFontStyle(\Imagick::STYLE_NORMAL);
        $draw->annotation(50, 50, "Lorem Ipsum!");
        $draw->setFontStyle(\Imagick::STYLE_ITALIC);
        $draw->annotation(50, 100, "Lorem Ipsum!");
        $draw->setFontStyle(\Imagick::STYLE_OBLIQUE);
        $draw->annotation(50, 150, "Lorem Ipsum!");
        $imagick = new \Imagick();
        $imagick->newImage(350, 300, $backgroundColor);
        $imagick->setImageFormat("png");
        $imagick->drawImage($draw);
        header("Content-Type: image/png");
        echo $imagick->getImageBlob();
    }
    ?>