better interaction with geometry

- settings are more relative, allowing it to adapt better to papersize
- loading is defered untill `AtBeginDocument`, allowing the user to load and
  modify the package if he chooses.

CHANGELOG.md

@@ -5,6 +5,14 @@ All notable changes to this project will be documented in this file.
 
 ## [Current]
 
+### Changed
+
+- the margins are now set using relative values, which makes them adapt to different paper sizes
+
+## Fixed
+
+- `geometry` is now deferred until `AtBeginDocument`, which allows the user to load and modify the package in his preamble
+
 ## [2.0]
 
 ### Changed

HsH-classes.dtx

@@ -104,13 +104,12 @@
 %
 %<*article|report>
 % required for changing layout
-\PassOptionsToPackage{a4paper,vmargin=3cm,bindingoffset=1cm,textwidth=15.5cm}{geometry}
+\PassOptionsToPackage{vmargin=5\baselineskip,bindingoffset=0.08\paperwidth,textwidth=0.75\paperwidth}{geometry}
 \if@todos
   \PassOptionsToPackage{paperwidth=1.2\paperwidth,left=2cm}{geometry}
 \else
   \PassOptionsToPackage{nomarginpar}{geometry}
 \fi
-\RequirePackage{geometry}
 %
 % language specific localisation
 \if@german
@@ -313,7 +312,8 @@
 %% load config at beginning of document
 \AtBeginDocument{
   \makeatletter
-%<^*standalone>
+%<!standalone>  \RequirePackage{geometry}
+%<*!standalone>
 % solve some common errors:
   \@ifpackageloaded{biblatex}{
 % solves fontype warning in San-Serif
@@ -322,7 +322,7 @@
   \@ifpackageloaded{subfigure}{
     \newcommand{\subfigureautorefname}{\figureautorefname}
   }{}
-%<^*standalone>
+%</!standalone>
   \InputIfFileExists{config.tex}{
     \ClassInfo{\myClassName}{config.tex was found. Using it...}
   }{

src/HsH-article.cls

@@ -82,13 +82,12 @@
 \RequirePackage{graphicx}
 \RequirePackage{amsmath}
 \if@german\RequirePackage{ziffer}\fi
-\PassOptionsToPackage{a4paper,vmargin=3cm,bindingoffset=1cm,textwidth=15.5cm}{geometry}
+\PassOptionsToPackage{vmargin=5\baselineskip,bindingoffset=0.08\paperwidth,textwidth=0.75\paperwidth}{geometry}
 \if@todos
   \PassOptionsToPackage{paperwidth=1.2\paperwidth,left=2cm}{geometry}
 \else
   \PassOptionsToPackage{nomarginpar}{geometry}
 \fi
-\RequirePackage{geometry}
 \if@german
   \PassOptionsToPackage{ngerman}{babel}
 \else
@@ -218,6 +217,7 @@
 %% load config at beginning of document
 \AtBeginDocument{
   \makeatletter
+  \RequirePackage{geometry}
   \@ifpackageloaded{biblatex}{
     \renewcommand*{\mkbibacro}[1]{\MakeUppercase{#1}}
   }{}

src/HsH-report.cls

@@ -82,13 +82,12 @@
 \RequirePackage{graphicx}
 \RequirePackage{amsmath}
 \if@german\RequirePackage{ziffer}\fi
-\PassOptionsToPackage{a4paper,vmargin=3cm,bindingoffset=1cm,textwidth=15.5cm}{geometry}
+\PassOptionsToPackage{vmargin=5\baselineskip,bindingoffset=0.08\paperwidth,textwidth=0.75\paperwidth}{geometry}
 \if@todos
   \PassOptionsToPackage{paperwidth=1.2\paperwidth,left=2cm}{geometry}
 \else
   \PassOptionsToPackage{nomarginpar}{geometry}
 \fi
-\RequirePackage{geometry}
 \if@german
   \PassOptionsToPackage{ngerman}{babel}
 \else
@@ -234,6 +233,7 @@
 %% load config at beginning of document
 \AtBeginDocument{
   \makeatletter
+  \RequirePackage{geometry}
   \@ifpackageloaded{biblatex}{
     \renewcommand*{\mkbibacro}[1]{\MakeUppercase{#1}}
   }{}

src/HsH-standalone.cls

@@ -91,12 +91,6 @@
 %% load config at beginning of document
 \AtBeginDocument{
   \makeatletter
-  \@ifpackageloaded{biblatex}{
-    \renewcommand*{\mkbibacro}[1]{\MakeUppercase{#1}}
-  }{}
-  \@ifpackageloaded{subfigure}{
-    \newcommand{\subfigureautorefname}{\figureautorefname}
-  }{}
   \InputIfFileExists{config.tex}{
     \ClassInfo{\myClassName}{config.tex was found. Using it...}
   }{