finished conn mode of library

[blast.git] / BoxItem.h

diff --git a/BoxItem.h b/BoxItem.h
index a80f9f03078fae6dd0c3e1cefe5cd27a626d8126..ee4070a71163f762a99f79dfec667d41c87052e2 100644 (file)
--- a/BoxItem.h
+++ b/BoxItem.h
@@ -30,32 +30,43 @@ using namespace Qt;
 class BoxItem : public AbstractBoxItem {
 
 public:
 class BoxItem : public AbstractBoxItem {
 
 public:

-  BoxItem(AbstractBlock *_refBlock, Dispatcher *_dispatcher, Parameters *_params, GroupItem* parent) throw(Exception);
-  BoxItem(Dispatcher *_dispatcher, Parameters *_params, GroupItem* parent) throw(Exception);
+
+  enum Position { Free = 0, Left , Right, Top, Bottom, TopLeft, BottomLeft, TopRight, BottomRight }; // if not Free, glue the box to the desired border
+  enum SpanType { NoSpan = 0, HSpan = 1, VSpan = 2 };
+
+  BoxItem(AbstractBlock *_refBlock, Dispatcher *_dispatcher, Parameters *_params, GroupItem* parent, int _lock = NoLock, SpanType _span = NoSpan, Position _position = Free) throw(Exception);
+  BoxItem(Dispatcher *_dispatcher, Parameters *_params, GroupItem* parent, int _lock = NoLock, SpanType _span = NoSpan, Position _position = Free) throw(Exception);

   ~BoxItem();
 
   void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);  
 
   // getters
   inline GroupItem *getChildGroupItem() { return childGroupItem; }
   ~BoxItem();
 
   void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);  
 
   // getters
   inline GroupItem *getChildGroupItem() { return childGroupItem; }

+  inline Position getPosition() { return position; }
+  inline SpanType getSpan() { return span; }

 
   // setters
   inline void setChildGroupItem(GroupItem* item) { childGroupItem = item; }
 
   // setters
   inline void setChildGroupItem(GroupItem* item) { childGroupItem = item; }

+  inline void setPosition(Position _position) { position = _position; }
+  inline void setSpan(SpanType _span) { span = _span; }

 
   // testers
   bool isBoxItem();
 
   // others
 
   // testers
   bool isBoxItem();
 
   // others

-  void interfaceRenamed();
+  void nameChanged();

   void moveTo(QPointF dest);
   void loadFunctional(QDomElement funcElement) throw(Exception);
   void save(QXmlStreamWriter& writer);
 
   void moveTo(QPointF dest);
   void loadFunctional(QDomElement funcElement) throw(Exception);
   void save(QXmlStreamWriter& writer);
 

-protected:
-

   void updateMinimumSize(); // modify the minimum size
   bool updateGeometry(ChangeType type); // modify the originPoint and the total dimension
 
   void updateMinimumSize(); // modify the minimum size
   bool updateGeometry(ChangeType type); // modify the originPoint and the total dimension
 

+protected:
+
+  SpanType span;
+  Position position;
+

   void mousePressEvent(QGraphicsSceneMouseEvent *event);
   void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
   void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
   void mousePressEvent(QGraphicsSceneMouseEvent *event);
   void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
   void mouseMoveEvent(QGraphicsSceneMouseEvent *event);


@@ -65,9 +76,9 @@ protected:
 private:
 
   /* NOTE :
 private:
 
   /* NOTE :

-   A BlockItem is always graphically within a GroupItem, inside the same scene.   
+   A BoxItem is always graphically within a GroupItem, inside the same scene.

 
 

-   A BlockItem may also be the graphical view of a GroupBlock. In this case, there exists a child scene
+   A BoxItem may also be the graphical view of a GroupBlock. In this case, there exists a child scene

    containing a GroupItem. insideGroup atribute refers to this GroupItem and thus, may be NULL if the current
    blockItem represents a functional block
    */
    containing a GroupItem. insideGroup atribute refers to this GroupItem and thus, may be NULL if the current
    blockItem represents a functional block
    */


@@ -77,9 +88,11 @@ private:
   friend QDataStream &operator<<(QDataStream &out, BoxItem &b);
   friend QDataStream &operator>>(QDataStream &in, BoxItem &b);
 
   friend QDataStream &operator<<(QDataStream &out, BoxItem &b);
   friend QDataStream &operator>>(QDataStream &in, BoxItem &b);
 

+/*

 signals:
   void itemMustBeDeleted(QGraphicsItem*);
 signals:
   void itemMustBeDeleted(QGraphicsItem*);

-
+*/
+  

 };
 
 QDataStream & operator <<(QDataStream &out, BoxItem &b);
 };
 
 QDataStream & operator <<(QDataStream &out, BoxItem &b);