pstricks-add update (21oct07)

git-svn-id: svn://tug.org/texlive/trunk@5253 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 46 insertions, 53 deletions

diff --git a/Master/texmf-dist/doc/generic/pstricks-add/Changes b/Master/texmf-dist/doc/generic/pstricks-add/Changes
index 222c084aa82..2d1ed734b2d 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/Changes
+++ b/Master/texmf-dist/doc/generic/pstricks-add/Changes
@@ -1,8 +1,3 @@
-pstricks-add.sty ----------- (hv)
- v. 0.11 2007-09-04  add a message for loading the prologue file pstrick-add.pro
-
-
-
 pstricks-add.pro ----------- (Dominik Rodriguez/hv)
  v 0.14 2007-09-17 - moved Pyth2 into tx@Add part
  v 0.13 2007-09-12 - temporarely version for \psbrace, code
@@ -28,11 +23,18 @@ pstricks-add.pro ----------- (Dominik Rodriguez/hv)
  v 2004.01  2004/09/14 (dr) initial version
 
 
+pstricks-add.sty ----------- (hv)
+ v. 0.11 2007-09-04  add a message for loading the prolouge file pstrick-add.pro
+
+
 
 pstricks-add.tex ----------- (Dominik Rodriguez/hv)
+ v 2.91  2007-10-20 - add the step types supremum/infimum for showing the
+                      integral of a function
+		    - add \chardef\f@ur=4
  v 2.90  2007-09-25 - add \DefPSPNodes to defines 9 nodes depending to the
 		      pspciture environment.
-		    - fix bug in psHomothetie for special coor 
+		    - fix bug in psHomothetie and pstRotate for special coor 
  v 2.89  2007-09-12 - temporarely version for \psbrace, code
 		      will later go into pstricks.tex
  v 2.88  2007-09-03 - add \psHomothetie for mirroring any object
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
index 6117ea79831..beeda452e89 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
+++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
index 3cf252acc0b..862ce41c362 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
+++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
@@ -4732,7 +4732,8 @@ the linewidth od the document.
 \verb+\psStep+ caclulates a step function for the upper or lower sum or the max/min
 of the Riemann integral definition of a given function. The available option is
 
-\verb+StepType=lower|upper|Riemann+
+\verb+StepType=lower|upper|Riemann|infimum|supremum+ or alternative 
+\verb+StepType=l|u|R|i|s+
 
 with \verb+lower+ as the default setting. The syntax of the function is
 
@@ -4743,76 +4744,66 @@ with \verb+lower+ as the default setting. The syntax of the function is
 n is the number of the rectangles and \verb+function+ is the mathematical function
 in postfix or algebraic notation (with \verb+algebraic=true+).
 
-\begin{center}
-\bgroup
-\begin{pspicture}(-0.5,-0.5)(10,3) \psaxes{->}(10,3)
- \psplot[plotpoints=100,linewidth=1.5pt,algebraic,%
-    labelFontSize=\footnotesize]{0}{10}{sqrt(x)}
+\begin{LTXexample}[pos=t,preset=\centering]
+\begin{pspicture}(-0.5,-0.5)(10,3) 
+ \psaxes[labelFontSize=\footnotesize]{->}(10,3)
+ \psplot[plotpoints=100,linewidth=1.5pt,algebraic]{0}{10}{sqrt(x)}
  \psStep[linecolor=magenta,StepType=upper,fillstyle=hlines](0,9){9}{x sqrt}
  \psStep[linecolor=blue,fillstyle=vlines](0,9){9}{x sqrt }
 \end{pspicture}
+\end{LTXexample}
 
+\begin{LTXexample}[pos=t,preset=\centering]
 \psset{plotpoints=200}
-\begin{pspicture}(-0.5,-2.25)(10,3)  \psaxes{->}(0,0)(0,-2.25)(10,3)
- \psplot[linewidth=1.5pt,algebraic,labelFontSize=\footnotesize]{0}{10}{sqrt(x)*sin(x)}
+\begin{pspicture}(-0.5,-2.25)(10,3)  
+  \psaxes[labelFontSize=\footnotesize]{->}(0,0)(0,-2.25)(10,3)
+ \psplot[linewidth=1.5pt,algebraic]{0}{10}{sqrt(x)*sin(x)}
  \psStep[algebraic,linecolor=magenta,StepType=upper](0,9){20}{sqrt(x)*sin(x)}
  \psStep[linecolor=blue,linestyle=dashed](0,9){20}{x sqrt x RadtoDeg sin mul}
 \end{pspicture}
+\end{LTXexample}
 
-\psset{yunit=1.25cm}
-\begin{pspicture}(-0.5,-1.5)(10,1.5) \psaxes{->}(0,0)(0,-1.5)(10,1.5)
+\begin{LTXexample}[pos=t,preset=\centering]
+\psset{yunit=1.25cm,plotpoints=200}
+\begin{pspicture}(-0.5,-1.5)(10,1.5) 
+ \psaxes[labelFontSize=\footnotesize]{->}(0,0)(0,-1.5)(10,1.5)
  \psStep[algebraic,StepType=Riemann,fillstyle=solid,fillcolor=black!10](0,10){50}%
     {sqrt(x)*cos(x)*sin(x)}
- \psplot[linewidth=1.5pt,algebraic,labelFontSize=\footnotesize]%
-    {0}{10}{sqrt(x)*cos(x)*sin(x)}
-\end{pspicture}
-
-\psset{unit=1.5cm}
-\begin{pspicture}[plotpoints=200](-0.5,-3)(10,2.5) 
-  \psStep[algebraic,fillstyle=solid,fillcolor=yellow](0.001,9.5){40}{2*sqrt(x)*cos(ln(x))*sin(x)}
-  \psStep[algebraic,StepType=Riemann,fillstyle=solid,fillcolor=blue](0.001,9.5){40}{2*sqrt(x)*cos(ln(x))*sin(x)}
-  \psaxes{->}(0,0)(0,-2.75)(10,2.5)
-  \psplot[algebraic,linecolor=white,labelFontSize=\footnotesize]%
-    {0.001}{9.75}{2*sqrt(x)*cos(ln(x))*sin(x)}
-  \uput[90](6,1.2){$f(x)=2\cdot\sqrt{x}\cdot\cos{(\ln{x})}\cdot\sin{x}$}
+ \psplot[linewidth=1.5pt,algebraic]{0}{10}{sqrt(x)*cos(x)*sin(x)}
 \end{pspicture}
-\egroup
-\end{center}
-
+\end{LTXexample}
 
-\begin{lstlisting}
-\begin{pspicture}(-0.5,-0.5)(10,3) \psaxes{->}(10,3)
- \psplot[plotpoints=100,linewidth=1.5pt,algebraic,%
-    labelFontSize=\footnotesize]{0}{10}{sqrt(x)}
- \psStep[linecolor=magenta,§\ON§StepType=upper§\OFF§,fillstyle=hlines](0,9){9}{x sqrt}
- \psStep[linecolor=blue,fillstyle=vlines](0,9){9}{x sqrt }
-\end{pspicture}
 
-\psset{plotpoints=200}
-\begin{pspicture}(-0.5,-2.25)(10,3)  \psaxes{->}(0,0)(0,-2.25)(10,3)
- \psplot[linewidth=1.5pt,algebraic,labelFontSize=\footnotesize]{0}{10}{sqrt(x)*sin(x)}
- \psStep[algebraic,linecolor=magenta,StepType=upper](0,9){20}{sqrt(x)*sin(x)}
- \psStep[linecolor=blue,linestyle=dashed](0,9){20}{x sqrt x RadtoDeg sin mul}
+\begin{LTXexample}[pos=t,preset=\centering]
+\psset{yunit=1.25cm,plotpoints=200}
+\begin{pspicture}(-0.5,-1.5)(10,1.5) 
+ \psaxes[labelFontSize=\footnotesize]{->}(0,0)(0,-1.5)(10,1.5)
+ \psStep[algebraic,StepType=infimum,fillstyle=solid,fillcolor=black!10](0,10){50}%
+    {sqrt(x)*cos(x)*sin(x)}
+ \psplot[linewidth=1.5pt,algebraic]{0}{10}{sqrt(x)*cos(x)*sin(x)}
 \end{pspicture}
+\end{LTXexample}
 
-\psset{yunit=1.25cm}
-\begin{pspicture}(-0.5,-1.5)(10,1.5) \psaxes{->}(0,0)(0,-1.5)(10,1.5)
- \psStep[§\ON§algebraic§\OFF§,§\ON§StepType=Riemann§\OFF§,fillstyle=solid,fillcolor=black!10](0,10){50}%
+\begin{LTXexample}[pos=t,preset=\centering]
+\psset{yunit=1.25cm,plotpoints=200}
+\begin{pspicture}(-0.5,-1.5)(10,1.5) 
+ \psaxes[labelFontSize=\footnotesize]{->}(0,0)(0,-1.5)(10,1.5)
+ \psStep[algebraic,StepType=supremum,fillstyle=solid,fillcolor=black!10](0,10){50}%
     {sqrt(x)*cos(x)*sin(x)}
- \psplot[linewidth=1.5pt,algebraic,labelFontSize=\footnotesize]%
-    {0}{10}{sqrt(x)*cos(x)*sin(x)}
+ \psplot[linewidth=1.5pt,algebraic]{0}{10}{sqrt(x)*cos(x)*sin(x)}
 \end{pspicture}
+\end{LTXexample}
 
-\psset{unit=1.5cm}
+\begin{LTXexample}[pos=t,preset=\centering]
+\psset{unit=1.5cm,plotpoints=200}
 \begin{pspicture}[plotpoints=200](-0.5,-3)(10,2.5) 
   \psStep[algebraic,fillstyle=solid,fillcolor=yellow](0.001,9.5){40}{2*sqrt(x)*cos(ln(x))*sin(x)}
   \psStep[algebraic,StepType=Riemann,fillstyle=solid,fillcolor=blue](0.001,9.5){40}{2*sqrt(x)*cos(ln(x))*sin(x)}
-  \psaxes{->}(0,0)(0,-2.75)(10,2.5)
-  \psplot[algebraic,linecolor=white,labelFontSize=\footnotesize]%
-    {0.001}{9.75}{2*sqrt(x)*cos(ln(x))*sin(x)}
+  \psaxes[labelFontSize=\footnotesize]{->}(0,0)(0,-2.75)(10,2.5)
+  \psplot[algebraic,linecolor=white]{0.001}{9.75}{2*sqrt(x)*cos(ln(x))*sin(x)}
   \uput[90](6,1.2){$f(x)=2\cdot\sqrt{x}\cdot\cos{(\ln{x})}\cdot\sin{x}$}
 \end{pspicture}
-\end{lstlisting}
+\end{LTXexample}
 
 
 %--------------------------------------------------------------------------------------