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Element texts group is fully managed by the undo stack

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5124 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2017-11-29 14:49:12 +00:00
parent 12b30e7f30
commit 4e440456fc
11 changed files with 611 additions and 132 deletions
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11
sources/elementtextsmover.h
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@@ -24,6 +24,7 @@
class QGraphicsItem;
class DiagramTextItem;
class Diagram;
class QGraphicsItemGroup;
/**
This class manages the interactive movement of element text items on a
@@ -41,11 +42,19 @@ class ElementTextsMover
int beginMovement(Diagram *diagram, QGraphicsItem *driver_item = nullptr);
void continueMovement(const QPointF &);
void endMovement();
private:
QString undoText() const;
private:
bool m_movement_running = false;
Diagram *m_diagram = nullptr;
QGraphicsItem *m_movement_driver = nullptr;
QHash <DiagramTextItem *, QPointF> m_texts_item_H;
QHash <DiagramTextItem *, QPointF> m_texts_hash;
QHash <QGraphicsItemGroup *, QPointF> m_grps_hash;
QHash <QGraphicsItem *, QPointF> m_items_hash;
QPointF m_last_pos;
int m_text_count = 0,
m_group_count = 0;
};
#endif