Merge branch 'master' of https://koljastrohm-games.com:3000/GraphDrawer/NodePlacementAnimation

doc/chapter/2architecture.tex

@@ -50,13 +50,13 @@ The internal representation of graphs is further explained in the section~\ref{s
     name & string & yes & If not omitted, this must be unique for a given parent node. \\\hline
     width & integer & yes & The minimum width of the node.
     The node can be wider if it contains other nodes that need more space.
-    If the whole layout is too large, it is resized, such that all nodes are proportionately shrunk: In that case the minimum width can be undercut.
+    If the whole layout is too large, it is resized, such that all nodes are proportionately shrunk: In that case the minimum width can be exceeded after the shrinking.
     Default 40.\\\hline
     height & integer & yes & The minimum height of the node.
     The node can be higher if it contains other nodes that need more space.
-    If the whole layout is too large, it is resized, such that all nodes are proportionately shrunk: In that case the minimum height can be undercut.
+    If the whole layout is too large, it is resized, such that all nodes are proportionately shrunk: In that case the minimum height can be exceeded after the shrinking.
     Default 40.\\\hline
-    dummy & boolean & yes & Iff this is set to yes, then the node is a dummy node. \\\hline
+    dummy & boolean & yes & Iff this is explicitly set to yes, then the node is a dummy node. \\\hline
     layers & < < node > > & yes & The layers of nodes inside this node (Hierarchy). \\\hline
     edges & < edge > & yes & The edges between nodes whose parent node is this node. \\\hline
     \caption[Node Attributes]{Node Attributes. < \emph{element type} > is a list.}

doc/chapter/3ui.tex

@@ -65,14 +65,23 @@ It is planned to add additional commands, see chapter~\ref{ch:progress}.
 The possible inputs are listed in table~\ref{table:keys}.
 
 \begin{table}[htp]
-    \begin{longtable}{|l|l|}
+    \begin{longtable}{|l|p{10cm}|}
         \hline
         Key & Action \\\hline\hline
-        Left arrow key & Perform one forward step of the algorithm. \\\hline
-        Right arrow key & Perform one backward step---i.e.\ undo one step of the algorithm. \\\hline
-        P & Pause/unpause the automatic execution. Initially paused. \\\hline
-        D & Print a debug table to standard out. \\\hline
+        Alt + Left arrow key & Perform one forward step of the algorithm, \enquote{step into}. \\\hline
+        Alt + Right arrow key & Perform one \enquote{step into} in backwards direction---i.e.\ undo one step of the algorithm. \\\hline
+        Alt + Up arrow key & Perform one \enquote{step over} in backwards direction. \\\hline
+        Alt + Down arrow key & Perform one \enquote{step over} in forwards direction. \\\hline
+        Alt + Page down & Perform one \enquote{step out} in forwards direction. \\\hline
+        Alt + Page up & Perform one \enquote{step out} in backwards direction. \\\hline
+        Alt + P & Activate forwards automatic execution. \\\hline
+        Alt + R & Activate backwards automatic execution. \\\hline
+        Alt + Pause & Pause automatic execution. \\\hline
+        Alt + G & Generate a random graph (opens a dialog window). \\\hline
+        Alt + S & Save the current graph to a file (opens a dialog window). \\\hline
+        Alt + L & Load a graph from a file (opens a dialog window). \\\hline
+        Alt + D & Show a debug table (in a new window). \\\hline
     \end{longtable}
-    \caption[Overview of the currently available keyboard commands]{Overview of the currently available keyboard commands. For the planned commands, see~\ref{ch:progress}.}
+    \caption[Overview of the available keyboard commands]{Overview of the available keyboard commands. For the planned commands, see~\ref{ch:progress}.}
     \label{table:keys}
 \end{table}

doc/chapter/4progress.tex

@@ -31,13 +31,13 @@ The following features are either planned (\planned), under construction (\progr
         \end{itemize}
     \end{itemize}
     \item[\done] Running the algorithm step by step manually.
-    \item[\progress] Running the algorithm step by step with configurable delay.
+    \item[\done] Running the algorithm step by step with configurable delay.
     \item[\progress] Using debugger-like commands such as \enquote{step into}, \enquote{step over}, \enquote{step out}.
-    \item[\progress] Adding buttons and other graphical elements to support the user interface (low priority, see figure~\ref{fig:sketch}).
+    \item[\done] Adding buttons and other graphical elements to support the user interface (low priority, see figure~\ref{fig:sketch}).
     Currently there is only keyboard input (cf.\ section~\ref{sec:userInterface}).
     \begin{itemize}
-        \item[\progress] Displaying the buttons.
-        \item[\planned] Making all the buttons work.
+        \item[\done] Displaying the buttons.
+        \item[\done] Making all the buttons work.
     \end{itemize}
     \item[\done] Working with hierarchical graphs.
     \item[\done] Scaling the display with the (adjustable) window size.