xebaposter (9feb16)

git-svn-id: svn://tug.org/texlive/trunk@39644 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 81 insertions, 91 deletions

diff --git a/Master/texmf-dist/doc/latex/xebaposter/README b/Master/texmf-dist/doc/latex/xebaposter/README
index 977b1d63032..bfcfe41da60 100644
--- a/Master/texmf-dist/doc/latex/xebaposter/README
+++ b/Master/texmf-dist/doc/latex/xebaposter/README
@@ -1,6 +1,6 @@
 _____________________
 The xebaposter class
-v2.21
+v2.4
 
 The class is designed for making an academic poster. This work is a fork of 
 baposter by Brian Amberg and Reinhold Kainhofer available at 
@@ -9,12 +9,12 @@ http://www.brian-amberg.de/uni/poster/.
 The class could be used with both latin and persian posters.
 For more information, please see the documentation.
 
-Current version release date: 2015/09/10
+Current version release date: 2016/02/09
 ___________________
 Seiied-Mohammad-Javad Razvian
 javadr@gmail.com
 
-Copyright © 2015
+Copyright © 2015-2016
 It may be distributed and/or modified under the LaTeX Project Public License,
 version 1.3c or higher (your choice). The latest version of
 this license is at: http://www.latex-project.org/lppl.txt
diff --git a/Master/texmf-dist/doc/latex/xebaposter/poster-fa.pdf b/Master/texmf-dist/doc/latex/xebaposter/poster-fa.pdf
index 806ce5423de..945facee04e 100644
--- a/Master/texmf-dist/doc/latex/xebaposter/poster-fa.pdf
+++ b/Master/texmf-dist/doc/latex/xebaposter/poster-fa.pdf
diff --git a/Master/texmf-dist/doc/latex/xebaposter/poster-fa.tex b/Master/texmf-dist/doc/latex/xebaposter/poster-fa.tex
index d6af171204d..ab165791d41 100644
--- a/Master/texmf-dist/doc/latex/xebaposter/poster-fa.tex
+++ b/Master/texmf-dist/doc/latex/xebaposter/poster-fa.tex
@@ -36,11 +36,11 @@
 %%% Setting User Defined Background %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %if you want to use your preferred background, you should set background=user in poster settings.
 \background{
-  \begin{bidi@tikzpicture}[remember picture,overlay]%
+  \begin{tikzpicture}[remember picture,overlay]%
     \fill [yellow!20] {(current page.south east) rectangle (current page.north west)};%
 	\draw (current page.center)+(0pt,0pt) node[anchor=center,opacity=.1]
 	{\includegraphics[width=1.1\textwidth]{shariflogo}};
-  \end{bidi@tikzpicture}%
+  \end{tikzpicture}%
 } 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Here starts the poster
@@ -64,13 +64,13 @@
       {
       eyecatcher=true,
       % Color style
-      bgColorOne=lighteryellow,
-      bgColorTwo=lightestyellow,
+      bgColorOne=lightyellow,
+      bgColorTwo=yellow,
       borderColor=reddishyellow,
       headerColorOne=yellow,
       headerColorTwo=reddishyellow,
-      headerFontColor=cyan,
-      boxColorOne=lightyellow,
+%      headerFontColor=silver,
+      boxColorOne=red,
       boxColorTwo=lighteryellow,
       % Format of textbox
       textborder=faded,
@@ -80,8 +80,8 @@
       headershape=roundedleft,
       headershade=plain,
 %      headerfont=\Large, %Sans Serif
-      boxshade=plain,
-      background=user,
+      boxshade=shadetb,%plain,
+      background=user,%plain,
       linewidth=2pt,
       grid=false,
       }
diff --git a/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.pdf b/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.pdf
index 2a40b8d14ae..76f200f4915 100644
--- a/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.pdf
+++ b/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.pdf
diff --git a/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.tex b/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.tex
index 7ccdde00696..5484fca9389 100644
--- a/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.tex
+++ b/Master/texmf-dist/doc/latex/xebaposter/xebaposter-doc.tex
@@ -12,6 +12,7 @@
 \usepackage[inline]{enumitem}% for making inline list.
 \setlist{noitemsep}% Save space in lists.
 
+\usepackage{atbegshi}
 \usepackage{xepersian}
 \settextfont{Yas}
 
@@ -34,13 +35,19 @@
 \begin{document}
 %%% Setting User Defined Background %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %if you want to use your preferred background, you should set background=user in poster settings.
-\background{
-  \begin{bidi@tikzpicture}[remember picture,overlay,opacity=.3]%
-    \fill [green!20!yellow] {(current page.south east) rectangle (current page.north west)};%
+\newcommand\back{
+    \makeatletter
+%  \setLTR\begin{bidi@tikzpicture}[remember picture,overlay,opacity=.3]%
+  \begin{tikzpicture}[remember picture,overlay,opacity=.3]%
+    \setLTR\fill [green!20!yellow] {(current page.south east) rectangle (current page.north west)};%
 	\draw (current page.north west)+(-2em,2em) node[anchor=north west,opacity=.3]
 	{\includegraphics[width=1.1\textwidth]{logo}};
-  \end{bidi@tikzpicture}%
+%  \end{bidi@tikzpicture}%
+  \end{tikzpicture}%
+  \makeatother
 } 
+\AtBeginShipoutInit
+\AtBeginShipout{\AtBeginShipoutAddToBox{\back}}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Here starts the poster
 %%---------------------------------------------------------------------------
@@ -63,7 +70,7 @@
       {
       eyecatcher=true,
       % Color style
-      bgColorOne=green!40!yellow!30,%lighteryellow,
+      bgColorOne=lighteryellow,%green!40!yellow!30,%lighteryellow,
       bgColorTwo=yellow,
       borderColor=reddishyellow,
       headerColorOne=yellow,
@@ -75,18 +82,18 @@
       textborder=rounded,
       % Format of text header
       headerborder=closed,
-      headerheight=.065\textheight,
+      headerheight=.07\textheight,
       headershape=roundedleft,
       headershade=plain,
 %      headerfont=\Large, %Sans Serif
       boxshade=plain,
-      background=plain,% user,
+      background=shadeLR,
       linewidth=2pt,
       grid=false, % show a grid mesh on poster, it's useful for debugging.
       }
  % Eye Catcher
  {
-      \includegraphics[height=0.07\textheight]{logo}
+      \includegraphics[height=0.05\textheight]{logo}
  }
  % Title
  {طراحی پوستری زیبا و در خور با کمک کلاس \lr{xebaposter}
@@ -96,12 +103,12 @@
  \\%[1em]
  {\normalsize\texttt{\lr{javadr@parsilatex.com, reinhold@kainhofer.com, baposter@brian-amberg.de}}
  \\
-۱۰ شهریور ۱۳۹۴، ۱ سپتامبر ۲۰۱۵
+نسخه ۲.۴، ۲۰ بهمن ۱۳۹۴، ۲ فوریه ۲۰۱۶
  }}
  % University logo
  {
 \begin{tabular}{r}
-    \includegraphics[height=0.07 \textheight]{logo}\\
+    \includegraphics[height=0.05 \textheight]{logo}\\
 \end{tabular}
  }
 % \end{poster}
@@ -118,7 +125,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\begin{posterbox}[name=introduction,column=0,row=0,headershape=smallrounded]%
+\begin{posterbox}[name=introduction,column=0,row=0,headershape=smallrounded,
+headershade=plain]%
 {\textxecolor{red}{مقدمه}}
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 همانطوری که می‌دانید یکی از نیازهای جامعه علمی طراحی پوستر است زیرا که در برخی کنفرانس‌ها نویسنده مقاله تنها مجاز به ارائه پوستر 
@@ -127,7 +135,7 @@
 از جمله \texttt{baposter}\footnote{\url{http://www.brian-amberg.de/uni/poster/}}
  و \texttt{beamerposter}. 
 متاسفانه این بسته‌ها با متون راست به چپ، خصوصاً فارسی کار نمی‌کنند. از آنجایی که بسته \texttt{baposter} 
-بر پایه \texttt{tikz} طراحی شده است و جناب آقای دکتر وفا خیلقی خالق 
+بر پایه \texttt{tikz} طراحی شده است و جناب آقای دکتر وفا خلیقی خالق 
 بسته‌های \texttt{bidi} و \texttt{xepersian} امکان پشتیبانی از متون 
 راست به چپ را در تصاویر تولیدی بسته \texttt{tikz} فراهم آورده‌اند پس بدین سبب به سراغ این بسته رفته و با تغییراتی در آن، 
 این بسته را با متون راست به چپ خصوصا فارسی سازگار نموده و نام \texttt{xebaposter} را بر آن برگزیدیم%
@@ -143,7 +151,7 @@
 \end{posterbox}
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{posterbox}[name=usage,column=1,span=1,headershape=rounded,textborder=rectangle
-,textborder=faded]{نحوه کاربرد}
+,textborder=faded,headershade=shadelr,]{نحوه کاربرد}
 محیط اصلی پوستر، محیط \texttt{poster} است با ساختاری مانند ذیل:
 \begin{latin}
 \vspace{-2mm}
@@ -163,7 +171,8 @@
 \end{latin}
 \end{posterbox}
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\begin{posterbox}[name=classoption,column=2,span=1,headershape=rectangle,textborder=roundedsmall]
+\begin{posterbox}[name=classoption,column=2,span=1,headershape=rectangle,textborder=roundedsmall
+,headershade=shaderl]
 {گزینه‌های کلاس}
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{itemize}
@@ -180,7 +189,8 @@
 \end{posterbox}
 
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\begin{posterbox}[name=posteroption,column=1,span=2,below=classoption]{گزینه‌های محیط \lr{poster}}
+\begin{posterbox}[name=posteroption,column=1,span=2,below=classoption
+,headershade=shadetb]{گزینه‌های محیط \lr{poster}}
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %\begin{multicols}{2}
 \begin{itemize}
@@ -204,7 +214,7 @@
 \end{posterbox}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{posterbox}[name=posterboxoption,column=1,span=2,below=posteroption,textborder=none
-,headershape=rectangle,headerborder=none,textborder=coils]
+,headershape=rectangle,headerborder=none,textborder=coils,headershade=shadetbinverse]
 {گزینه‌های محیط \lr{posterbox}}
     هر جعبه پوستر باید در یک محیط \texttt{posterbox} به صورت زیر تعریف گردد:
 \begin{latin}
@@ -243,19 +253,19 @@
     
         \begin{enumerate*}[label=\arabic*)]
             \item\texttt{plain} 
-            \item\texttt{shade-lr} 
-            \item\texttt{shade-rl} 
-            \item\texttt{shade-tb}
-            \item\texttt{shade-tb-inverse}
+            \item\texttt{shadelr} 
+            \item\texttt{shaderl} 
+            \item\texttt{shadetb}
+            \item\texttt{shadetbinverse}
         \end{enumerate*}
         
     \item \lr{\texttt{boxshade}}:
     
         \begin{enumerate*}[label=\arabic*)]
             \item\texttt{plain} 
-            \item\texttt{shade-lr} 
-            \item\texttt{shade-tb}
-            \item\texttt{plain} 
+            \item\texttt{shadelr} 
+            \item\texttt{shaderl}
+            \item\texttt{shadetb}            
             \item\texttt{none}
         \end{enumerate*}
     \item \lr{\texttt{headerfont=font definition}}:
diff --git a/Master/texmf-dist/tex/latex/xebaposter/xebaposter.cls b/Master/texmf-dist/tex/latex/xebaposter/xebaposter.cls
index af755a9061a..550e34051bd 100644
--- a/Master/texmf-dist/tex/latex/xebaposter/xebaposter.cls
+++ b/Master/texmf-dist/tex/latex/xebaposter/xebaposter.cls
@@ -23,13 +23,17 @@
 %%
 %% Copyright (C) 2007-2011 Brian Amberg
 %% Copyright (C) 2011      Reinhold Kainhofer <reinhold@kainhofer.com>
-%% Copyright (C) 2015      Seiied-Mohammad-Javad Razavian <javadr@gmail.com>
+%% Copyright (C) 2015-2016      Seiied-Mohammad-Javad Razavian <javadr@gmail.com>
 %%
+%% 9. February 2015: ver 2.4
+%%     - bidi ver 18.2 and later has not provice bidi@tikzpicture environment anymore, istead Vafa Khalighi the creator and maintainer of xepersian have improved the tikzpicture environment in RTL mode, so the package just use tikzpicture in both ltr and rtl poster. 
+%% 30. September 2015: ver 2.3
+%%     - 
 %% 1. September 2015: ver 2.21
 %%     - if xebaposter's user didn't set persian/latin option, by default it will be set latin but in case xepersian package is being loaded the default will be persian unless the user set latin explicitly. 
 %% 1. September 2015: ver 2.2
 %%     - persian/latin options added to the class and default is latin. From now on, this class can be used for both latin and persian poster.  The only thing that should be mentioned is the persian one must be compiled with xelatex but the latin one should be compiled with pdflatex or xelatex. For latin poster pdflatex is preferred because shading feature of tikz doesn't work properly with xelatex from TeXLive2013! the bug reported in http://tex.stackexchange.com/questions/262877.
-%% 28. August 2015: 
+%% 28. August 2015:
 %%     - A bidi@tikzpicture is used instead of tikzpicture because it causes some unwanted extra spaces in the poster.
 %% 21. August 2015: 
 %%     - The xebaposter is named after changing the baposter style to adapt with right to left text like persian.
@@ -123,12 +127,12 @@
 %%
 %%
 %% Licence: GPL
-\ProvidesClass{xebaposter}[2015/09/10 v2.21 xebaposter class]
+\ProvidesClass{xebaposter}[2016/02/09 v2.4 xebaposter class]
 \NeedsTeXFormat{LaTeX2e}[1995/06/01]
 \LoadClass{article}
 \typeout{baposter: Brian Amberg, 2007, 2008, 2009, 2010, 2011 | http://www.brian-amberg.de/uni/poster/}
 \typeout{baposter: Reinhold Kainhofer, 2011 | http://reinhold.kainhofer.com/}
-\typeout{xebaposter: Seiied-Mohammad-Javad Razavian, 2015 | https://github.com/javadr/xebaposter/}
+\typeout{xebaposter: Seiied-Mohammad-Javad Razavian, 2015-2016 | https://github.com/javadr/xebaposter/}
 %
 %% Define lengths only once on inclusion, such that we can make multiple posters
 \newlength{\xebaposter@basepaperwidth}%
@@ -166,11 +170,21 @@
 \RequirePackage{xkeyval}%
 \RequirePackage{calc}%
 \RequirePackage[cmyk]{xcolor}%
+\RequirePackage{ifxetex}
+%\ifxetex
+%    \def\pdftexversion{140}%
+%    \def\pgfsysdriver{pgfsys-dvipdfm.def}%
+%\fi  
 \RequirePackage{tikz}%
 \RequirePackage{pgf}%
+%\makeatletter
+%\def\pgfsys@papersize#1#2{%
+%  \pdfpageheight#2\relax%
+%  \pdfpagewidth#1\relax}
+%\makeatother
 \RequirePackage{ifthen}%
 \RequirePackage[T1]{fontenc}%
-\RequirePackage{biditools}
+%\RequirePackage{biditools}
 %\RequirePackage[l2tabu, orthodox]{nag}%
 \usetikzlibrary{decorations}%
 \usetikzlibrary{fadings}%
@@ -302,7 +316,7 @@
 \typeout{Paperheight=\the\xebaposter@finalpaperheight}%
 \typeout{BasePaperwidth=\the\xebaposter@basepaperwidth}%
 \typeout{BasePaperheight=\the\xebaposter@basepaperheight}%
-\usepackage[
+\RequirePackage[
    paperwidth=\xebaposter@basepaperwidth,%
    paperheight=\xebaposter@basepaperheight,%
    tmargin=\xebaposter@basemargin,%
@@ -311,7 +325,7 @@
    rmargin=\xebaposter@basemarginright,%
    ]{geometry}%
 %
-\usepackage{pgfpages}%
+\RequirePackage{pgfpages}
 \if@landscape
 \if@geometryKnowsThisSize
 \pgfpagesuselayout{resize to}[physical paper width=\xebaposter@finalpaperheight,physical paper height=\xebaposter@finalpaperwidth]%
@@ -414,7 +428,7 @@
   \renewcommand{\xebaposterBoxDrawBorder}[1]{\xebaposter@drawborder@rectangle{##1}}%
 }%
 %
-% boxshade can be one of: shadeLR, shadeTB, plain, none
+% boxshade can be one of: shadelr, shaderl, shadetb, plain, none
 \define@choicekey*+[ba]{posterbox}{boxshade}%
     [\xebaposter@box@boxshade\xebaposter@box@boxshadenr]%
     {shadelr,shaderl,shadetb,plain,none} [none] {%
@@ -427,7 +441,7 @@
   \renewcommand{\xebaposterBoxDrawBackground}[2]{\xebaposter@box@drawbackground@none{##1}{##2}}%
 }%
 %
-% headershade can be one of: shade-lr,shade-rl, shade-tb, shade-tb-inverse, plain
+% headershade can be one of: shadelr,shaderl, shadetb, shadetbinverse, plain
 \define@choicekey*+[ba]{posterbox}{headershade}%
     [\xebaposter@box@headershade\xebaposter@box@headershadenr]%
     {shadelr,shaderl, shadetb, shadetbinverse, plain} [shadelr] {%
@@ -535,7 +549,7 @@
   headerColorOne=red,%
   headerColorTwo=brown,%
   headershape=rectangle,%
-  headershade=shadeLR,%
+  headershade=shadelr,%
   headerborder=none,%
   boxheaderheight=2em,%
 }{}%
@@ -548,65 +562,34 @@
 %
 \newcommand{\xebaposter@background@shaderl}[2]{%
   \debug{xebaposter: Using shade right left background.}%
-\if@xebaposter@persian
-    {\setLTR\begin{bidi@tikzpicture}[remember picture,overlay]%
-    \shade [shading=axis,left color=#1,right color=#2] (current page.north east)%
-           rectangle(current page.south west);%
-  \end{bidi@tikzpicture}}%
-\else
     \begin{tikzpicture}[remember picture,overlay]%
-    \shade [shading=axis,left color=#1,right color=#2] (current page.north east)%
+    \setLTR\shade [shading=axis,left color=#2,right color=#1] (current page.north east)%
            rectangle(current page.south west);%
   \end{tikzpicture}%
-\fi 
 }%
 \newcommand{\xebaposter@background@shadelr}[2]{%
   \debug{xebaposter: Using shade left right background.}%
-\if@xebaposter@persian
-    {\setLTR\begin{bidi@tikzpicture}[remember picture,overlay]%
-    \shade [shading=axis,left color=#1,right color=#2] (current page.north west)%
-           rectangle(current page.south east);%
-  \end{bidi@tikzpicture}}%
-\else 
     \begin{tikzpicture}[remember picture,overlay]%
-    \shade [shading=axis,left color=#1,right color=#2] (current page.north west)%
+    \setLTR\shade [shading=axis,left color=#1,right color=#2] (current page.north west)%
            rectangle(current page.south east);%
   \end{tikzpicture}%
-\fi 
 }%
 \newcommand{\xebaposter@background@shadetb}[2]{%
   \debug{xebaposter: Using shade top to bottom background.}%
-\if@xebaposter@persian
-    {\setLTR\begin{bidi@tikzpicture}[remember picture,overlay]%
-    \shade [shading=axis,top color=#1,bottom color=#2] (current page.north west)%
-           rectangle(current page.south east);%
-  \end{bidi@tikzpicture}}%
-\else 
     \begin{tikzpicture}[remember picture,overlay]%
-    \shade [shading=axis,top color=#1,bottom color=#2] (current page.north west)%
+    \setLTR\shade [shading=axis,top color=#1,bottom color=#2] (current page.north west)%
            rectangle(current page.south east);%
   \end{tikzpicture}%
-\fi 
 }%
 \newcommand{\xebaposter@background@plain}[2]{%
   \debug{xebaposter: Using plain background.}%
-\if@xebaposter@persian
-  {\setLTR\begin{bidi@tikzpicture}[remember picture,overlay]%
-    \fill [#1] {(current page.north west) rectangle (current page.south east)};%
-  \end{bidi@tikzpicture}}%
-\else 
   \begin{tikzpicture}[remember picture,overlay]%
-    \fill [#1] {(current page.north west) rectangle (current page.south east)};%
+    \setLTR\fill [#1] {(current page.north west) rectangle (current page.south east)};%
   \end{tikzpicture}%
-\fi   
 }%
 \newcommand{\xebaposter@background@user}[2]{%
   \debug{xebaposter: Using user background.}%
-\if@xebaposter@persian
-    {\setLTR\xebaposter@backgroundCmd}%
-\else
     {\xebaposter@backgroundCmd}%
-\fi    
 }%
 \newcommand{\xebaposter@background@none}[2]{%
   \debug{xebaposter: Using no background.}%
@@ -665,6 +648,10 @@
   \tikzstyle{box colors}=[shading=axis, left color=#1, right color=#2]%
   \fill[box colors] \xebaposterBoxGetShape;%
 }%
+\newcommand{\xebaposter@box@drawbackground@shaderl}[2]{%
+  \tikzstyle{box colors}=[shading=axis, left color=#2, right color=#1]%
+  \fill[box colors] \xebaposterBoxGetShape;%
+}%
 \newcommand{\xebaposter@box@drawbackground@shadetb}[2]{%
   \tikzstyle{box colors}=[shading=axis, top color=#1, bottom color=#2]%
   \fill[box colors] \xebaposterBoxGetShape;%
@@ -815,8 +802,11 @@
 \newcommand{\xebaposter@box@headershade@shadetbinverse}[3]{%
     \debug{Header-Shade: Shade Top - Bottom - Inverse }%
     \tikzstyle{header colors}=[%
-      top color=#1!75!#2,%
-      bottom color=#2!100!#1,%
+      color=#3,%
+%      top color=#1!75!#2,%
+%      bottom color=#2!100!#1,%
+      top color=#2,%
+      bottom color=#1,%
       shading angle=20%
     ]%
     \colorlet{xebaposterHeaderFontColor}{white}%
@@ -1137,12 +1127,7 @@
   \xebaposterPosterDrawBackground{bgColorOne}{bgColorTwo}%
   %% Poster header/title
   \hspace{-1.5em}%
-\if@xebaposter@persian
-  \bgroup\setLTR
-  \begin{bidi@tikzpicture}[inner sep=0pt,outer sep=0pt,line width=0.05em,align=right]%
-\else
   \begin{tikzpicture}[inner sep=0pt,outer sep=0pt,line width=0.05em,align=right]%
-\fi 
     \useasboundingbox (0em,0em) rectangle(\textwidth,\textheight);%
     \path[shape=coordinate]%
       (0pt,\colheight) coordinate(north west) (\textwidth,\colheight) coordinate(north east)%
@@ -1221,12 +1206,7 @@
         \draw[draw=green,draw opacity=0.7] (0pt,\colheight-\y\colheight)  --%
             (\textwidth,\colheight-\y\colheight) node[anchor=west] {\y};%
     \fi%
-\if@xebaposter@persian      
-    \end{bidi@tikzpicture}%
-    \egroup
-\else
   \end{tikzpicture}%
-\fi  
 %  \xkvview{}
  \par
   }% END poster end