File indexing completed on 2024-04-28 09:38:46

 //
 // C++ Interface: inputflownode
 //
 // Description:
 //
 //
 // Copyright: See COPYING file that comes with this distribution
 //
 //
 #ifndef INPUTFLOWNODE_H
 #define INPUTFLOWNODE_H
 
 #include <fpnode.h>
 
 /**
  a FlowNode which serves as an input for a flowpart
 */
 class InputFlowNode : public FPNode
 {
 public:
     InputFlowNode(ICNDocument *icnDocument, int dir, const QPoint &pos, QString *id = nullptr);
 
     ~InputFlowNode() override;
 
     /**
      * Returns a pointer to the FlowPart attached to this node if this node isInput, or
      * to the other end of the connector (if one exists) if it isOutput()
      */
     FlowPart *outputFlowPart() const override;
 
     /**
      * Returns a list of FlowParts attached to the node - either a single-item list containing
      * the FlowPart attached to this node if isOutput, or a list of FlowParts connected to the
      * input (?) connectors
      */
     FlowPartList inputFlowParts() const override;
 
     /**
      * Returns true if the node can accept input connections. This will depend
      * on the node type and number of input / output connections.
      */
     bool acceptInput() const override;
     /**
      * Returns true if the node can accept output connections. This will depend
      * on the node type and number of input / output connections.
      */
     bool acceptOutput() const override;
 
     /**
      * Registers an input connector (i.e. this is the start node) as connected
      * to this node.
      */
     void addOutputConnector(Connector *const connector) override;
 
 public slots:
 
     /**
      * Draw shape. Note that this has to remain public.
      */
     void drawShape(QPainter &p) override;
 };
 
 #endif