ps_show_xy

(PECL ps >= 1.1.0)

ps_show_xy — Output text at given position

说明

ps_show_xy(
    resource $psdoc,
    string $text,
    float $x,
    float $y
): bool

Output a text at the given text position.

参数

psdoc

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

text

The text to be output.

x

x-coordinate of the lower left corner of the box surrounding the text.

y

y-coordinate of the lower left corner of the box surrounding the text.

返回值

成功时返回 true， 或者在失败时返回 false。

参见