(PECL ps >= 1.1.0)
ps_continue_text — Continue text in next line
$psdoc, string $text): boolOutput a text one line below the last line. The line spacing is taken from the value "leading" which must be set with ps_set_value(). The actual position of the text is determined by the values "textx" and "texty" which can be requested with ps_get_value()
psdocResource identifier of the postscript file as returned by ps_new().
textThe text to output.
成功时返回 true， 或者在失败时返回 false。