pst-node 1.23 (18sep12)

git-svn-id: svn://tug.org/texlive/trunk@27722 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 43 insertions, 4 deletions

diff --git a/Master/texmf-dist/doc/generic/pst-node/Changes b/Master/texmf-dist/doc/generic/pst-node/Changes
index 2c5d5d0facb..2d302430faa 100644
--- a/Master/texmf-dist/doc/generic/pst-node/Changes
+++ b/Master/texmf-dist/doc/generic/pst-node/Changes
@@ -1,4 +1,7 @@
 ----- pst-node.tex
+1.24  2012-09-18 - fix introduced bug with \pst@thenode
+1.23  2012-09-15 - add global defined N-<name>.x and N-<name>.y
+                   for user nodes
 1.22  2012-02-12 - fix introduced bug for \rnode with 
                    commented out the \pst@boxpar
 1.21  2011-11-21 - fix bug for xelatex and scaling
@@ -24,11 +27,13 @@
                    
 
 ----- pst-node.sty
+1.01 2012-09-18  - update package versions (hv) 
 1.00 2011-06-05  - make ancient variant 97 available (hv) 
      2008-12-12 first version (hv) 
 
 
 ----- pst-node.pro
+1.14  2012-09-18 - add subroutines for global dict
 1.13  2011-11-21 - fix bug for xelatex and scaling
 1.12  2010-04-30 - small changes to the code
 1.11  2010-04-22 - added function /concatstringarray (ms)
diff --git a/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.pdf b/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.pdf
index ded72621665..d4c4bbea71b 100644
--- a/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.pdf
+++ b/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.pdf
diff --git a/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.tex b/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.tex
index 040b66746c4..269ac5a0995 100644
--- a/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.tex
+++ b/Master/texmf-dist/doc/generic/pst-node/pst-node-doc.tex
@@ -1,4 +1,4 @@
-%% $Id: pst-node-doc.tex 568 2011-08-20 08:15:04Z herbert $
+%% $Id: pst-node-doc.tex 703 2012-09-15 18:54:16Z herbert $
 \documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
     headexclude,footexclude,oneside]{pst-doc}
 \listfiles
@@ -1546,7 +1546,7 @@ characters, like umlauts or an active \PS\ character, like \texttt{(}.
 \clearpage
 
 %--------------------------------------------------------------------------------------
-\section{Relative nodes with \nxLcs{psGetNodeCenter}}
+\section{Relative nodes with \nxLcs{psGetNodeCenter} or \texttt{N-<name>.x|y}}
 %--------------------------------------------------------------------------------------
 
 \begin{BDef}
@@ -1559,7 +1559,9 @@ the PostScript level. It defines the two variables \Larg{node.x}
 and \Larg{node.y} which can be used to define relative nodes. The
 following example defines the node \verb+MyNode+ and a second one
 relative to the first one, with 4 units left and 4 units up.
-\Larg{node} must be an existing node name.
+\Larg{node} must be an existing node name. Nodes are saved in an own
+dictionary with the current transformation matrix, which is reset when
+using the macro \Lcs{psGetNodeCenter}.
 
 \begin{LTXexample}[width=5cm]
 \begin{pspicture}[showgrid=true,arrowscale=2](5,5)
@@ -1583,7 +1585,39 @@ relative to the first one, with 4 units left and 4 units up.
 \end{pspicture}
 \end{LTXexample}
 
-\clearpage
+
+The coordinates of the nodes are also saved in user coordinates in global defined names
+\texttt{N-<name>.x} and \texttt{N-<name>.y}. The forgoing examples can be simplified if you
+do not need the resetting of the transformation matrix:
+
+
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid=true,arrowscale=2](5,5)
+\pnode(4.5,0.5){MyNode}
+\psdot(MyNode)
+\pnode(! N-MyNode.x 4 sub N-MyNode.y 4 add){MySecondNode}
+\psdot(MySecondNode)
+\ncline[linecolor=red]{<->}{MyNode}{MySecondNode}
+\end{pspicture}
+\end{LTXexample}
+
+
+\bigskip
+In the following example it doesn't work because the relative node setting via \Lcs{rput}
+is not taken into account.
+
+\begin{LTXexample}[width=5cm]
+\begin{pspicture}[showgrid=true](5,5)
+\rput(1.5,0.5){\trinode{CN}{NodeA}}
+\rput(3.5,2.5){\trinode{EN}{NodeB}}
+\pnode(! N-CN.x 2 add N-CN.y 1 add ){MyCNode}
+\ncline[linecolor=red]{<->}{MyCNode}{EN}
+\ncline[linecolor=blue]{<->}{CN}{EN}
+\end{pspicture}
+\end{LTXexample}
+
+
 
 
 %--------------------------------------------------------------------------------------