From 1e6519570b8f90ded4d751bde9360def3ee7662b Mon Sep 17 00:00:00 2001
From: Never Gude <n.gude@posteo.de>
Date: Fri, 30 Jan 2026 02:22:57 +0100
Subject: [PATCH] new deco and textstyles

---
 decorations.isy | 108 ++++++++++++++++++++++++++++++++++++++++++++++
 ngslides.isy    | 112 ++++++++++++++++++++++++++++++++++++++++--------
 2 files changed, 201 insertions(+), 19 deletions(-)
 create mode 100644 decorations.isy

diff --git a/decorations.isy b/decorations.isy
new file mode 100644
index 0000000..d9871fb
--- /dev/null
+++ b/decorations.isy
@@ -0,0 +1,108 @@
+<ipestyle name="decorations">
+<symbol name="decoration/simple-box-small">
+<path stroke="black" fill="lightgray">
+96 96 m
+304 96 l
+304 204 l
+96 204 l
+h
+</path>
+</symbol>
+<symbol name="decoration/simple-box-large">
+<path stroke="black" fill="lightgray">
+92 208 m
+92 92 l
+308 92 l
+308 208 l
+h
+</path>
+</symbol>
+<symbol name="decoration/rounded-box-small">
+<path stroke="black" fill="lightblue">
+100 204 m
+4 0 0 4 100 200 96 200 a
+96 100 l
+4 0 0 4 100 100 100 96 a
+300 96 l
+4 0 0 4 300 100 304 100 a
+304 200 l
+4 0 0 4 300 200 300 204 a
+h
+</path>
+</symbol>
+<symbol name="decoration/rounded-box-large">
+<path stroke="black" fill="lightgray">
+96 208 m
+4 0 0 4 96 204 92 204 a
+92 96 l
+4 0 0 4 96 96 96 92 a
+304 92 l
+4 0 0 4 304 96 308 96 a
+308 204 l
+4 0 0 4 304 204 304 208 a
+h
+</path>
+</symbol>
+<symbol name="decoration/tabbed">
+<path stroke="black" fill="lightgray">
+96 204 m
+96 96 l
+304 96 l
+304 204 l
+108 204 l
+107 207
+106 208
+105 208
+99 208
+98 208
+97 207
+96 204 s
+h
+</path>
+</symbol>
+<symbol name="decoration/3d-box">
+<group>
+<path stroke="black" fill="lightgray">
+98 206 m
+96 204 l
+96 96 l
+304 96 l
+306 98 l
+306 206 l
+h
+</path>
+<path stroke="black">
+96 204 m
+304 204 l
+304 96 l
+</path>
+<path stroke="black">
+304 204 m
+306 206 l
+</path>
+</group>
+</symbol>
+<symbol name="decoration/comic">
+<path stroke="black" fill="white">
+110 96 m
+106 96
+96 96
+96 106
+96 194
+96 204
+106 204
+294 204
+304 204
+304 194
+304 106
+304 96
+294 96
+118 96 s
+116 92
+106 88 s
+110 92
+110 96 s
+h
+</path>
+</symbol>
+</ipestyle>
diff --git a/ngslides.isy b/ngslides.isy
index bbcc529..afd2dba 100644
--- a/ngslides.isy
+++ b/ngslides.isy
@@ -2,10 +2,26 @@
 <preamble>
 \usepackage[ngerman]{babel}
 \usepackage[sansdefault]{fontsetup}
-\usepackage{enumitem}
 \usepackage{ngutils}
 
-\setlist{leftmargin=*}
+\newcommand{\labelfont}{\normalfont\bfseries\color{NG dark blue}}
+
+%\setlength{\leftmargini}{1.33em}
+%\setlength{\leftmarginii}{1.33em}
+%\setlength{\leftmarginiii}{1.33em}
+%\setlength{\leftmarginvi}{1.33em}
+
+\renewcommand{\labelenumi}{\labelfont\arabic{enumi}.}
+\renewcommand{\labelenumii}{\labelfont\alph{enumii})}
+\renewcommand{\labelenumiii}{\labelfont\roman{enumiii}.}
+\renewcommand{\labelenumiv}{\labelfont\Alph{enumiv}.}
+
+\renewcommand{\labelitemi}{\labelfont $\blockfull$}
+\renewcommand{\labelitemii}{\labelfont $\blackpointerright$}
+\renewcommand{\labelitemiii}{\labelfont $\bullet$}
+\renewcommand{\labelitemiv}{\labelfont $\bullet$}
+
+\setlength{\fboxsep}{1pt}
 
 \newcommand{\bk}{\color{black}}
 \newcommand{\wt}{\color{white}}
@@ -22,6 +38,12 @@
 \newcommand{\tl}{\color{title}}
 </preamble>
 
+<textstyle name="enumerate" begin="\begin{enumerate}" end="\end{enumerate}"/>
+<textstyle name="algorithmic" begin="\begin{algorithmic}" end="\end{algorithmic}"/>
+<textstyle name="theorem" begin="\begin{theorem}" end="\end{theorem}"/>
+<textstyle name="lemma" begin="\begin{lemma}" end="\end{lemma}"/>
+
+<!-- Arrows that are recessed a bit so that they don't overlap with the marks -->
 <symbol name="arrow/ng-fnormal(spx)">
 <path stroke="sym-stroke" fill="white" pen="sym-pen">
 -0.7 0 m
@@ -88,6 +110,63 @@ h
 </path>
 </symbol>
 
+<!-- Decorations for groups -->
+<symbol name="decoration/remark">
+<path stroke="NG dark gray" fill="NG light yellow">
+100 204 m
+4 0 0 4 100 200 96 200 a
+96 100 l
+4 0 0 4 100 100 100 96 a
+300 96 l
+4 0 0 4 300 100 304 100 a
+304 200 l
+4 0 0 4 300 200 300 204 a
+h
+</path>
+</symbol>
+
+<symbol name="decoration/theorem">
+<path stroke="NG dark blue" fill="NG light blue">
+100 204 m
+4 0 0 4 100 200 96 200 a
+96 100 l
+4 0 0 4 100 100 100 96 a
+300 96 l
+4 0 0 4 300 100 304 100 a
+304 200 l
+4 0 0 4 300 200 300 204 a
+h
+</path>
+</symbol>
+<symbol name="decoration/definition">
+<path stroke="NG dark gray" fill="NG light yellow">
+96 96 m
+304 96 l
+304 204 l
+96 204 l
+h
+</path>
+</symbol>
+<symbol name="decoration/algorithm">
+<path stroke="NG dark gray" fill="NG light green" dash="dashed">
+96 96 m
+304 96 l
+304 204 l
+96 204 l
+h</path>
+</symbol>
+<symbol name="decoration/graph">
+<path stroke="NG dark gray">
+92 92 m
+308 92 l
+308 208 l
+92 208 l
+h
+</path>
+
+
+
+</symbol>
 <color name="NG dark blue" value="0.121 0.47 0.705"/>
 <color name="NG dark brown" value="0.651 0.337 0.157"/>
 <color name="NG dark cyan" value="0.106 0.62 0.467"/>
@@ -108,35 +187,30 @@ h
 <color name="NG light purple" value="0.792 0.698 0.839"/>
 <color name="NG light red" value="0.984 0.603 0.6"/>
 <color name="NG light yellow" value="1 1 0.8"/>
-<color name="print blue" value="0.169 0.514 0.729"/>
-<color name="print green" value="0.671 0.867 0.643"/>
-<color name="print orange" value="0.992 0.682 0.38"/>
-<color name="print red" value="0.843 0.098 0.11"/>
-<color name="print yellow" value="1 1 0.749"/>
 <color name="title" value="0.247 0.282 0.392"/>
 <color name="pagenumber" value="0.5 0.5 0.5"/>
 
+<pen name="ultrafat" value="6"/>
 <pen name="fat" value="3.6"/>
 <pen name="heavier" value="2.4"/>
 <pen name="normal" value="1.2"/>
-<pen name="ultrafat" value="6"/>
 <symbolsize name="large" value="15"/>
 <symbolsize name="normal" value="9"/>
 <symbolsize name="small" value="6"/>
 <symbolsize name="tiny" value="3.3"/>
 
-<textstretch name="Huge" value="2"/>
-<textstretch name="LARGE" value="2"/>
-<textstretch name="Large" value="2"/>
-<textstretch name="footnote" value="2"/>
-<textstretch name="huge" value="2"/>
-<textstretch name="large" value="2"/>
-<textstretch name="normal" value="2"/>
-<textstretch name="script" value="2"/>
-<textstretch name="small" value="2"/>
-<textstretch name="tiny" value="2"/>
+<textstretch name="Huge" value="2.4"/>
+<textstretch name="LARGE" value="2.4"/>
+<textstretch name="Large" value="2.4"/>
+<textstretch name="footnote" value="2.4"/>
+<textstretch name="huge" value="2.4"/>
+<textstretch name="large" value="2.4"/>
+<textstretch name="normal" value="2.4"/>
+<textstretch name="script" value="2.4"/>
+<textstretch name="small" value="2.4"/>
+<textstretch name="tiny" value="2.4"/>
 
-<layout paper="1024 576" origin="16 16" frame="992 512" skip="16" crop="no"/>
+<layout paper="1024 576" origin="16 16" frame="992 496" skip="16" crop="no"/>
 <pagenumberstyle pos="1000 552" color="pagenumber" size="tiny" valign="top" halign="right"></pagenumberstyle>
 <titlestyle pos="0 544" size="Large" color="title" valign="top"/>
 </ipestyle>