ps_set_info

ps_set_info

Sets information fields of document

bool **ps_set_info** resource $psdoc string $key string $value

Sets certain information fields of the document. This fields will be shown as a comment in the header of the PostScript file. If the document is converted to pdf this fields will also be used for the document information.

The is usually set to the value given to the first page. This only works if has not been called before. In such cases the BoundingBox would be left unset unless you set it explicitly with this function. BoundingBox``ps_findfont

This function will have no effect anymore when the header of the postscript file has been already written. It must be called before the first page or the first call of . ps_findfont

psdoc Resource identifier of the postscript file as returned by . ps_new

key The name of the information field to set. The values which can be set are , , , , , , and . Be aware that some of them has a meaning to PostScript viewers. Keywords``Subject``Title``Creator``Author``BoundingBox``Orientation

value The value of the information field. The field can be set to either or . The is a string consisting of four numbers. The first two numbers are the coordinates of the lower left corner of the page. The last two numbers are the coordinates of the upper right corner. Orientation``Portrait``Landscape``BoundingBox

Opmerking: > Up to version 0.2.6 of pslib, the BoundingBox and Orientation will be overwritten by , unless has been called before. ps_begin_page``ps_findfont

return.success

ps_findfont``ps_begin_page