Mercurial > hg > easyhg
annotate connectionitem.h @ 54:0e5fba6750c2
* Small rendering refinements
author | Chris Cannam |
---|---|
date | Fri, 12 Nov 2010 17:04:36 +0000 |
parents | 3c46b2ac45d3 |
children | f583e44d9d31 |
rev | line source |
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Chris@46 | 1 #ifndef CONNECTIONITEM_H |
Chris@46 | 2 #define CONNECTIONITEM_H |
Chris@46 | 3 |
Chris@46 | 4 #include <QGraphicsItem> |
Chris@46 | 5 |
Chris@46 | 6 class Connection; |
Chris@46 | 7 |
Chris@46 | 8 class ChangesetItem; |
Chris@46 | 9 |
Chris@46 | 10 class ConnectionItem : public QGraphicsItem |
Chris@46 | 11 { |
Chris@46 | 12 public: |
Chris@53 | 13 enum Type { |
Chris@53 | 14 Normal, |
Chris@53 | 15 Split, |
Chris@53 | 16 Merge |
Chris@53 | 17 }; |
Chris@53 | 18 |
Chris@53 | 19 ConnectionItem() : m_type(Normal), m_parent(0), m_child(0) { } |
Chris@46 | 20 |
Chris@46 | 21 virtual QRectF boundingRect() const; |
Chris@46 | 22 virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *); |
Chris@46 | 23 |
Chris@53 | 24 Type connectionType() const { return m_type; } |
Chris@53 | 25 void setConnectionType(Type t) { m_type = t; } |
Chris@53 | 26 |
Chris@46 | 27 //!!! deletion signals from parent/child |
Chris@46 | 28 |
Chris@46 | 29 ChangesetItem *parent() { return m_parent; } |
Chris@46 | 30 ChangesetItem *child() { return m_child; } |
Chris@46 | 31 |
Chris@46 | 32 void setParent(ChangesetItem *p) { m_parent = p; } |
Chris@46 | 33 void setChild(ChangesetItem *c) { m_child = c; } |
Chris@46 | 34 |
Chris@46 | 35 private: |
Chris@53 | 36 Type m_type; |
Chris@46 | 37 ChangesetItem *m_parent; |
Chris@46 | 38 ChangesetItem *m_child; |
Chris@46 | 39 }; |
Chris@46 | 40 |
Chris@46 | 41 #endif // CONNECTIONITEM_H |