File indexing completed on 2024-04-21 05:43:37
0001 // 0002 // C++ Interface: outputflownode 0003 // 0004 // Description: 0005 // 0006 // 0007 // Copyright: See COPYING file that comes with this distribution 0008 // 0009 // 0010 #ifndef OUTPUTFLOWNODE_H 0011 #define OUTPUTFLOWNODE_H 0012 0013 #include <fpnode.h> 0014 0015 /** 0016 a FlowNode which serves as Output for flowparts 0017 */ 0018 class OutputFlowNode : public FPNode 0019 { 0020 public: 0021 OutputFlowNode(ICNDocument *_icnView, int dir, const QPoint &pos, QString *id = nullptr); 0022 0023 ~OutputFlowNode() override; 0024 0025 /** 0026 * Returns true if the node can accept input connections. This will depend 0027 * on the node type and number of input / output connections. 0028 */ 0029 bool acceptInput() const override; 0030 /** 0031 * Returns true if the node can accept output connections. This will depend 0032 * on the node type and number of input / output connections. 0033 */ 0034 bool acceptOutput() const override; 0035 0036 /** 0037 * Registers an input connector (i.e. this is the end node) as connected 0038 * to this node. 0039 */ 0040 void addInputConnector(Connector *const connector) override; 0041 0042 public slots: 0043 0044 /** 0045 * Draw shape. Note that this has to remain public. 0046 */ 0047 void drawShape(QPainter &p) override; 0048 }; 0049 0050 #endif