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elementOutput.cc
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49 
50 //== INCLUDES =================================================================
51 #include "elementOutput.hh"
52 #include "connectionPoint.hh"
53 #include "text.hh"
54 #include "../parser/output.hh"
55 
56 //== NAMESPACES ===============================================================
57 namespace VSI {
58 
59 //=============================================================================
60 //
61 // CLASS VSI::ElementOutput - IMPLEMENTATION
62 //
63 //=============================================================================
64 
67  ElementInOut (_out, _parent)
68 {
69  connectionPointItem ()->setState (ConnectionPoint::OutputNotConnected);
70 
71  typeTextItem ()->setBackground (true, false);
72  typeTextItem ()->setBackgroundBrush (Qt::gray);
73  typeTextItem ()->setBrush (Qt::black);
74  descriptionTextItem()->setBackground (true, false);
76  descriptionTextItem ()->setBrush (Qt::black);
77 
78  connectionPointItem ()->setWidth (qMax (typeTextItem ()->preferredHeight (),
79  descriptionTextItem ()->preferredHeight ()));
80 }
81 
82 //------------------------------------------------------------------------------
83 
86 {
87 }
88 
89 //------------------------------------------------------------------------------
90 
93 {
95 
96  connectionPointItem ()->setState (ConnectionPoint::Connected);
97 }
98 
99 //------------------------------------------------------------------------------
100 
103 {
105 
106  if (connections().isEmpty())
107  connectionPointItem ()->setState (ConnectionPoint::OutputNotConnected);
108 }
109 
110 //------------------------------------------------------------------------------
111 }
virtual void removeConnection(Connection *_conn)
Remove the Connection.
void setBackground(bool _leftOut, bool _rightOut)
Enables background painting.
Definition: text.cc:306
ElementOutput(Output *_out, SceneElement *_parent)
Constructor.
void setWidth(int _width)
Sets the diameter.
void setState(State _state)
sets the state
Text * descriptionTextItem() const
Short description widget.
virtual void setBackgroundBrush(QBrush _brush)
Sets the background brush.
Definition: text.cc:385
void removeConnection(Connection *_conn)
Remove connection.
QList< Connection * > connections() const
Connections.
ConnectionPoint * connectionPointItem() const
Connection point widget.
Definition: elementInOut.hh:95
virtual void addConnection(Connection *_conn)
Add the connection.
Text * typeTextItem() const
Type text widget.
Definition: elementInOut.hh:98
~ElementOutput()
Destructor.
void addConnection(Connection *_conn)
Add connection.