1 /* Copyright (c) 2012, STANISLAW ADASZEWSKI
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4 Redistribution and use in source and binary forms, with or without
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5 modification, are permitted provided that the following conditions are met:
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6 * Redistributions of source code must retain the above copyright
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7 notice, this list of conditions and the following disclaimer.
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8 * Redistributions in binary form must reproduce the above copyright
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9 notice, this list of conditions and the following disclaimer in the
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10 documentation and/or other materials provided with the distribution.
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11 * Neither the name of STANISLAW ADASZEWSKI nor the
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12 names of its contributors may be used to endorse or promote products
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13 derived from this software without specific prior written permission.
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15 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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16 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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17 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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18 DISCLAIMED. IN NO EVENT SHALL STANISLAW ADASZEWSKI BE LIABLE FOR ANY
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19 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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20 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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21 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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22 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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23 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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24 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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27 #ifndef __PIPELINEEDITOR__QNEBLOCK__H__
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28 #define __PIPELINEEDITOR__QNEBLOCK__H__
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30 #include <QGraphicsPathItem>
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31 #include <cpPlugins/Interface/ProcessObject.h>
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33 namespace PipelineEditor
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39 class QNEOutputPort;
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42 : public QGraphicsPathItem
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45 typedef QNEBlock Self;
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46 typedef QGraphicsPathItem Superclass;
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47 typedef cpPlugins::Interface::ProcessObject TFilter;
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50 enum { Type = QGraphicsItem::UserType + 6 };
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54 QGraphicsItem* parent = NULL, QGraphicsScene* scene = NULL
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56 virtual ~QNEBlock( );
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58 void setNamePort( const QString& txt );
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59 void setTypePort( const QString& txt );
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60 void addInputPort( const QString& txt );
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61 void addOutputPort( const QString& txt );
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62 QVector< QNEPort* > ports( );
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64 inline QNENamePort* namePort( )
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65 { return( this->m_NamePort ); }
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66 inline QNETypePort* typePort( )
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67 { return( this->m_TypePort ); }
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68 inline QVector< QNEInputPort* >& inputPorts( )
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69 { return( this->m_InputPorts ); }
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70 inline QVector< QNEOutputPort* >& outputPorts( )
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71 { return( this->m_OutputPorts ); }
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73 inline const QNENamePort* namePort( ) const
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74 { return( this->m_NamePort ); }
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75 inline const QNETypePort* typePort( ) const
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76 { return( this->m_TypePort ); }
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77 inline const QVector< QNEInputPort* >& inputPorts( ) const
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78 { return( this->m_InputPorts ); }
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79 inline const QVector< QNEOutputPort* >& outputPorts( ) const
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80 { return( this->m_OutputPorts ); }
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83 inline int type( ) const
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84 { return( this->Type ); }
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88 const QStyleOptionGraphicsItem* option,
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93 QVariant itemChange( GraphicsItemChange change, const QVariant& value );
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94 void _configPort( QNEPort* port );
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102 QNENamePort* m_NamePort;
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103 QNETypePort* m_TypePort;
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104 QVector< QNEInputPort* > m_InputPorts;
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105 QVector< QNEOutputPort* > m_OutputPorts;
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107 TFilter::Pointer m_Filter;
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112 #endif // __PIPELINEEDITOR__QNEBLOCK__H__
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