presentation: clean up mdns+dnssd example slide

diff --git a/presentation.tex b/presentation.tex
index 90bcb1e..4318d88 100644 (file)
--- a/presentation.tex
+++ b/presentation.tex
@@ -129,12 +129,12 @@ Two-step process:
 \end{frame}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\begin{frame}[fragile]{mDNS + DNS-SD}
+\begin{frame}[fragile]{Example: mDNS + DNS-SD}
 \tikzset{font=\fontsize{7.5pt}{1em}\selectfont, >=latex, thick, y=3.5em}
 %\tikzstyle{iconlabel}=[text width=2cm, align=center,
        %font=\fontsize{7.5pt}{1em}\selectfont]
 \tikzstyle{label}=[font=\fontsize{7pt}{1em}\selectfont]
-\tikzstyle{pkt}=[font=\fontsize{7pt}{1em}\selectfont,
+\tikzstyle{pkt}=[font=\fontsize{6pt}{0.7em}\selectfont,
        draw,fill=white,dash pattern=on 2pt off 2pt, align=center,
        inner sep=2pt]
 \def\xhalf{.45\textwidth}
@@ -155,11 +155,11 @@ Two-step process:
                }
                \draw[->] (node) -- (thecloud) node[pkt,pos=0.5]{
                        \verb+_presence._tcp.local+\\PTR? };
-               \draw[->] (juliet) -- (thecloud) node[pkt,pos=0.35]{
+               \draw[->] (juliet) -- (thecloud) node[pkt,pos=0.4]{
                        \verb+juliet._presence.+\\\verb+_tcp.local+ };
-               \draw[->] (romeo) -- (thecloud) node[pkt,pos=0.35]{
+               \draw[->] (romeo) -- (thecloud) node[pkt,pos=0.4]{
                        \verb+romeo._presence.+\\\verb+_tcp.local+ };
-               \draw[->] (mercutio) -- (thecloud) node[pkt,pos=0.35]{
+               \draw[->] (mercutio) -- (thecloud) node[pkt,pos=0.4]{
                        \verb+mercutio._presence.+\\\verb+_tcp.local+ };
        \end{tikzpicture}
 
@@ -173,14 +173,7 @@ Two-step process:
                        \verb+juliet._presence._tcp.local+\\SRV? };
                \draw[->] (juliet) -- (thecloud) node[pkt,pos=0.5]{
                        \verb+juliet.local, port 5222,+\\\verb+prio 0, weight 0+ };
-
-       
-       %\node[draw] (resptr) at (0,-4) {\code{juliet.\_presence.\_tcp.local} SRV?};
-       %\node[draw] (resres) at (16em,-4) {\code{juliet.local, port 5222, prio 0, weight 0}};
-
-       %\draw[->] (enumptr) -- (enumres);
-       %\draw[->] (resptr) -- (resres);
-\end{tikzpicture}
+       \end{tikzpicture}
 \end{enumerate}
 \end{frame}