Project Summary
Similar in approach (and based on) perl's PostScript::Simple.
Sample usage, importing and scaling an eps, drawing a line, adding text, and converting to pdf (from a program that uses pdftops in order to be able to arbitrarily draw on pdf pages).
ps = PostScript.new :orient => :portrait
ps.newpage
scale = [(ps.h - 25.0) / x1, ps.w * 1.0 / x2, 1].min
ps.importepsfile epsfn, (ps.w - x2 * scale) / 2, ((ps.h - 25) - x1 * scale) / 2 + 25, :scale => scale
ps.line 0, 25, ps.w, 25
ps.setfont 'Helvetica-Bold', 12
ps.text id, ps.w - 8,8, :align => :right
ps.to_pdf 'output.pdf'
In a Nutshell, ruby-postscript...
GNU General Public License v2.0 or later
Permitted
Commercial Use
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Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
This Project has No vulnerabilities Reported Against it
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