Бычков Андрей
ba8bc27298
git-svn-id: svn://db.shs.com.ru/libs@1 a8b55f48-bf90-11e4-a774-851b48703e85
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#ifndef ALIGNEDTEXTITEM_H
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#define ALIGNEDTEXTITEM_H
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#include <QGraphicsSimpleTextItem>
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#include <QPen>
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#include <QBrush>
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#include <QFont>
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class AlignedTextItem: public QGraphicsItem {
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public:
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AlignedTextItem(QGraphicsItem * parent = 0);
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AlignedTextItem(const QString & text, QGraphicsItem * parent = 0);
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void setText(const QString & t) {text_.setText(t); _move();}
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void setFont(const QFont & f) {text_.setFont(f); _move();}
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void setPen(const QPen & p) {text_.setPen(p); _move();}
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void setBrush(const QBrush & b) {text_.setBrush(b); _move();}
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void setAlignment(Qt::Alignment align) {align_ = align; _move();}
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QString text() const {return text_.text();}
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QFont font() const {return text_.font();}
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QPen pen() const {return text_.pen();}
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QBrush brush() const {return text_.brush();}
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Qt::Alignment alignment() const {return align_;}
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void clear() {setText(QString());}
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enum {Type = UserType + 0x100};
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protected:
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virtual QRectF boundingRect() const {return text_.boundingRect().translated(text_.pos());}
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virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0);
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virtual int type() const {return Type;}
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void _move() {text_.setPos(-_point(align_));}
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QPointF _point(Qt::Alignment a) const;
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QGraphicsSimpleTextItem text_;
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Qt::Alignment align_;
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};
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#endif // ALIGNEDTEXTITEM_H
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