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Dynamic element text item : add new feature -> alignment

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5353 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2018-05-11 18:14:41 +00:00
parent bf12d337c9
commit 609fcc351f
10 changed files with 480 additions and 6 deletions
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17
sources/qetgraphicsitem/diagramtextitem.h
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@@ -35,10 +35,14 @@ class DiagramTextItem : public QGraphicsTextItem
Q_PROPERTY(int fontSize READ fontSize WRITE setFontSize NOTIFY fontSizeChanged)
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment NOTIFY alignmentChanged)
signals:
void fontSizeChanged(int size);
void colorChanged(QColor color);
void alignmentChanged(Qt::Alignment alignment);
void diagramTextChanged(DiagramTextItem *, const QString &, const QString &);
void textEdited(const QString &old_str, const QString &new_str);
public:
DiagramTextItem(QGraphicsItem * = nullptr);
@@ -68,6 +72,10 @@ class DiagramTextItem : public QGraphicsTextItem
QColor color() const;
void setNoEditable(bool e = true) {m_no_editable = e;}
void setAlignment(const Qt::Alignment &alignment);
Qt::Alignment alignment() const;
bool m_block_alignment = false;
protected:
void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override;
@@ -84,10 +92,9 @@ class DiagramTextItem : public QGraphicsTextItem
void hoverMoveEvent(QGraphicsSceneHoverEvent *) override;
virtual void applyRotation(const qreal &);
void prepareAlignment();
void finishAlignment();
signals:
void diagramTextChanged(DiagramTextItem *, const QString &, const QString &);
void textEdited(const QString &old_str, const QString &new_str);
protected:
bool m_mouse_hover = false,
@@ -98,5 +105,9 @@ class DiagramTextItem : public QGraphicsTextItem
m_previous_text;
QPointF m_mouse_to_origin_movement;
private:
QRectF m_alignment_rect;
Qt::Alignment m_alignment = (Qt::AlignTop | Qt::AlignLeft);
};
#endif