\brief Add a new outgoing plug to the logical node and its representations. \param [in] name The proposed name of the plug. \return

\brief Add a new incoming plug to the logical node and its representations. \param [in] name The proposed name of the plug. \return

\brief Direct access to the zodiac::NodeHandle of this NodeCtrl. \return The managed zodiac::NodeHandle.

\brief Queries a single Plug from this Node. \param [in] name Name of the requested Plug. \return The requested Plug or nullptr, if t

\brief The Node containing and managing this Plug. \return Node of this Plug.

\brief Defines the color used to render the label text. \param [in] color New color to use for rendering the label text.

\brief Returns the name of the controlled node. \return The name of the controlled node.

\brief The unique name of this Plug. \return Name of this Plug.

\brief Direct pointer access. \return The pointer managed by this handle.

\brief The direction of this Plug, either incoming or outgoing. \return Direction of this Plug.

\brief Sets up and fires an animation for a property animation targeting a qreal. \param animation Animation to setup and fire. \param targetValue

\brief The number of PlugEdge%s connected to this Plug. \return This Plug's edge count.

\brief Constructs a quadrat with a given side length. Solely a convenience function as the Zodiac Graph design requires many quadratic QRectF%s of va

\brief The end Plug of this PlugEdge is an \ref zodiac::PlugDirection::IN "incoming" Plug of a Node. \return End plug of this PlugEdge.

\brief The 2D normal vector of this Plug with regards to its Node. \return The normal vector.

\brief The start Plug of this PlugEdge is an \ref zodiac::PlugDirection::OUT "outgoing" Plug of a Node. \return Start Plug of this PlugEdge.

\brief Used for testing, whether the handle is still alive or not. \return <i>true</i>, if the NodeHandle is still managing an existing Node -- <i>fa

\brief Sets the expansion of the node only if it is not currently forced open. \param [in] newState New state to expand.

\brief Returns the NodeCtrl that manages a given NodeHandle. If there is no corresponding NodeCtrl known to this manager, the <i>nullptr</i> is retur

\brief The radius of this Perimeter. \return Perimeter radius.

\brief The display name of this Node. \return Display name of this Node.

\brief Removes an existing StraightEdge from this Node. If the passed StraightEdge is not part of this Node, this method will do nothing in release m

\brief Direct pointer access. \return The pointer managed by this handle.

\brief Direct pointer access. \return The pointer managed by this handle.

\brief Finds the closest plug to a given coordiante. If the plug is an incoming one, it is only considered, if it doesn not have any edges connected

\brief Returns the DrawEdge used to draw new PlugEdge%s in the scene. \return The DrawEdge used to draw new PlugEdge%s in the scene.

\brief A list of all Plug%s of this Node. \return All Plug%s of this Node.

\brief The Scene that this Node belongs to. \return Scene of this Node.

\brief Only nodes with no connections can be removed. \return <i>true</i> if the node could be removed -- <i>false</i> otherwise.

\brief Adds a new StraightEdge to this Node. The Node does not care, if it is a "real" StraightEdge or a StraightDoubleEdge, as both behave the same

\brief One of the two EdgeGroup%s in this pair. \return First EdgeGroup of the pair.

\brief The Node from which the PlugEdge%s in the EdgeGroup originate. \return Start Node of this StraightEdge.

QS \brief The current expansion factor [0 -> 1] of the incoming Plug%s of this Node. \return Incoming expansion factor.

\brief The number of individual labels in this factory. \return Number of labels.

\brief The number of characters in the longest name of all labels. \return Maximum name length.

\brief The current expansion factor [0 -> 1] of the outgoing Plug%s of this Node. \return Outgoing expansion factor.

\brief The other EdgeGroup in this pair. \return Second EdgeGroup of the pair.

\brief The Node to which the PlugEdge%s in the EdgeGroup lead. \return End Node of this StraightEdge.

\brief Tests, whether this Node could currently be removed from the Scene. \return <i>true</i> if the node has no PlugEdge%s connected -- <i>false</i

\brief The DrawEdge is said to be <i>reversed</i>, if it originates in an \ref zodiac::PlugDirection::IN "incoming" Plug of a Node. \return <i>true</

\brief Sets a new direction for this Plug. Must only be called by zodiac::Node::togglePlugDirection(). \param [in] direction New direction of the

\brief Assings a label to this arrow. If a BaseEdge has an EdgeLabel, it transforms with the EdgeArrow. This way, the somewhat expensive calculation

\brief Sets a new radius for this Perimeter. If the radius is less then the minimal radius, the minimal radius is used instead. See \ref zodiac::Peri

\brief Soft reset means: reset if the node is not currently forced open.

\brief Calculates the angular distance between two angles, always returning a positive result. \param [in] alpha First angle. \param [in] beta S

\brief Collapses the Node if is currently forced open.

\brief Returns a list of all Plug%s that are connected to this one through an edge. \return List of all Plug%s connected to this one.

\brief The EdgeGroupPair owning this EdgeGroup. \return This EdgeGroup's EdgeGroupPair.

\brief The current Expansions state of this Node. \return Current ExpansionState of this Node.

\brief Every PlugEdge is part of an EdgeGroup managed by the Scene. The job of the EdgeGroup is to replace all PlugEdge%s flowing from Node <i>A</i>

\brief The height of this label including all elements. Used in calculating the Node's \ref zodiac::Node::getDeadZoneAngle() "dead zone angle". \ret