From 4a6fbdc0e89fde6f9efcaa24de3db8e137da4404 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 9 Jan 2006 01:01:02 +0000
Subject: trunk/Master/texmf-dist/dvips

git-svn-id: svn://tug.org/texlive/trunk@88 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/dvips/pst-circ/pst-circ.pro | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 Master/texmf-dist/dvips/pst-circ/pst-circ.pro

(limited to 'Master/texmf-dist/dvips/pst-circ')

diff --git a/Master/texmf-dist/dvips/pst-circ/pst-circ.pro b/Master/texmf-dist/dvips/pst-circ/pst-circ.pro
new file mode 100644
index 00000000000..2b6b1914ec5
--- /dev/null
+++ b/Master/texmf-dist/dvips/pst-circ/pst-circ.pro
@@ -0,0 +1,23 @@
+%!
+% PostScript prologue for pst-circ.tex.
+% For distribution, see pstricks.tex.
+%
+/GetNode {
+  tx@NodeDict begin
+    tx@NodeDict 1 index known { load GetCenter } { pop 0 0 } ifelse
+  end
+} bind def /ZeroEq { abs 1E-10 lt } bind def /EqDr {
+  4 copy 3 -1 roll sub 7 1 roll exch sub 5 1 roll 4 -1 roll
+  mul 3 1 roll mul exch sub } bind def
+/InterLines {
+  EqDr /D1c exch def /D1b exch def /D1a exch def
+  EqDr /D2c exch def /D2b exch def /D2a exch def
+  D1a D2b mul D1b D2a mul sub dup ZeroEq
+  { pop pop pop 0 0 }
+  {
+    /Det exch def
+    D1b D2c mul D1c D2b mul sub Det div
+    D1a D2c mul D2a D1c mul sub Det div
+  }
+  ifelse  } bind def
+% END pst-circ.pro
-- 
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