ps_set_border_color

    (PECL ps >= 1.1.0)

    ps_set_border_color — Sets color of border for annotations

    说明

    ps_set_border_color(
        resource $psdoc,
        float $red,
        float $green,
        float $blue
    ): bool

    Links added with one of the functions ps_add_weblink(), ps_add_pdflink(), etc. will be displayed with a surounded rectangle when the postscript document is converted to pdf and viewed in a pdf viewer. This rectangle is not visible in the postscript document. This function sets the color of the rectangle's border line.

    参数

    psdoc

    Resource identifier of the postscript file as returned by ps_new().

    red

    The red component of the border color.

    green

    The green component of the border color.

    blue

    The blue component of the border color.

    返回值

    成功时返回 true， 或者在失败时返回 false。

    参见

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