Konverze obrázků: krok 1

[ga.git] / sgr.tex

diff --git a/sgr.tex b/sgr.tex
index 1d4fa46e851dccf98e1ac24d1735eafe9c63083a..4af475e5285985c62fccd96bcfc6c58c1a21a9f8 100644 (file)
--- a/sgr.tex
+++ b/sgr.tex
@@ -1,8 +1,8 @@
 % Makra pro sazbu skripticek o grafovych algoritmech
 
 \input mjmac.tex
-\input epsf.tex
 \input btxmac.tex
+\input amssym.tex
 
 \language=\czech
 \chyph
@@ -15,6 +15,10 @@
 %\parindent=0.25in
 
 % A5 s 1cm okraji, dolni rozsiren o 10pt, aby se tam veslo cislo stranky
+\pdfpagewidth=148mm
+\pdfpageheight=210mm
+\pdfvorigin=10mm
+\pdfhorigin=10mm
 \hsize=128mm
 \vsize=190mm
 \advance\vsize by -10pt
@@ -22,11 +26,14 @@
 
 % Zacatek prednasky {cislo prednasky}{jmeno prednasky}{jmeno zapisovatele}
 \def\prednaska#1#2#3{%
+\prechapter{#1}{#2}
+\vbox{%
 \line{{\Large\bf #1. #2} \hfil {\it #3}}
 \vskip 4pt
-\hrule
+\hrule}
 \medskip
 }
+\def\prechapter#1#2{}
 
 % Nadpis {text}
 \def\h#1{\medbreak\leftline{\bf #1}\nobreak\smallskip\nobreak}
@@ -37,8 +44,8 @@
 % A kdyz stoji samostatne (aby se naodlamoval)
 \def\ss#1{\noindent {\bo #1}\par\nobreak}
 
-% Dùkaz
-\def\proof{\noindent {\sl Dùkaz:} }
+% Důkaz
+\def\proof{\noindent {\sl Důkaz:} }
 
 % Ctverecek na konci dukazu
 %\def\qed{{\parfillskip=0pt\quad\hfil\hbox{\I QED} \par}}
@@ -67,7 +74,7 @@
 \begingroup
 \let\:=\algoitem
 \let\*=\algohang
-\parskip=1pt plus 1pt minus 0.3pt
+\parskip=1pt plus 0.2pt minus 0.3pt
 \rightskip=2em
 \itemcount=0
 }
@@ -83,29 +90,50 @@
 \def\algohang:{\advance\hangindent by 2em \hskip 2em\futurelet\next\algoitemh}
 
 % Nekolikapismenkova promenna (mozno pouzit v textovem i math modu)
-\def\<#1>{\hbox{\it #1\/}}
+\def\<#1>{\leavevmode\hbox{\it #1\/}}
 
 % Asymptoticke O-cko
 \def\O{{\cal O}}
 
-% Vlozeni obrazku {obrazek}{popisek}{sirka}
-\def\figure#1#2#3{\bigskip\vbox{\centerline{\epsfxsize=#3\epsfbox{#1}}\smallskip\centerline{#2}}\bigskip}
+% Vlozeni obrazku {obrazek}{popisek}{width sirka}
+\def\putepdf#1#2{\hbox{\pdfximage #1{#2}\pdfrefximage\pdflastximage}}
+\def\figure#1#2#3{\bigskip\vbox{\centerline{\putepdf{#3}{#1}}\smallskip\centerline{#2}}\bigskip}
 
 % Varianta bez popisku
-\def\fig#1#2{\medskip\centerline{\epsfxsize=#2\epsfbox{#1}}\medskip}
+\def\fig#1#2{\medskip\centerline{\putepdf{#2}{#1}}\medskip}
 
 % Dva obrazky vedle sebe s popiskami
 \def\twofigures#1#2#3#4#5#6{\bigskip\centerline{\vbox{\halign{\hfil##\hfil\hskip 4em&\hfil##\hfil\cr
-\epsfxsize=#3\epsfbox{#1}&\epsfxsize=#6\epsfbox{#4}\cr
+\putepdf{#3}{#1}&\putepdf{#6}{#4}\cr
 \noalign{\smallskip}
 #2&#5\cr}}}\bigskip}
 
+% Obrazek vlozeny do praveho okraje odstavce {obrazek}{sirka}
+% Pouzit na zacatku odstavce a nejlepe celou konstrukci zavrit do vboxu, aby se nerozlomila
+\def\inlinefig#1#2{
+\setbox0=\hbox{\putepdf{#2}{#1}}
+\hangindent=-\wd0
+\advance\hangindent by -3em
+\dimen0=\ht0
+\advance\dimen0 by 8ex
+\advance\dimen0 by \normalbaselineskip
+\count0=\dimen0
+\divide\count0 by \normalbaselineskip
+\hangafter=-\count0
+\dimen0=\normalbaselineskip
+\multiply\dimen0 by \count0
+\vbox to 0pt{}
+\nointerlineskip
+\vbox to 0pt{\vbox to \dimen0{\vss\rightline{\box0\hskip 1em}\vss}\vss}
+\nointerlineskip
+}
+
 % Todo
 \def\todo#1{{\bf TODO: \it #1}}
 
 % Blackboard bold font
 \newfam\bbfam
-\font\bbten=bbold10
+\font\bbten=bbm10
 \textfont\bbfam=\bbten
 \def\bb{\bbten\fam\bbfam}
 
@@ -123,3 +151,19 @@
 
 % Matematicke symboly
 \def\symdiff{\mathop{\Delta}}
+
+% Ujisti se, ze na strance je dostatek mista, pripadne zacne novou stranku
+\def\checkroom#1{\vskip 0pt plus #1\goodbreak\vskip 0pt plus -#1}
+
+% Hacky pro finalni sazbu
+\def\separatefix#1{#1}
+\def\finalfix#1{}
+
+% Cislovani verzi
+\def\currentversion{%
+\the\year
+-\ifnum\month<10\relax 0\fi\the\month
+-\ifnum\day<10\relax 0\fi\the\day
+}
+
+\footline={\hfil {\tenrm\the\count0}\hfil \llap{\sevenrm\currentversion}}