Бычков Андрей
ba8bc27298
git-svn-id: svn://db.shs.com.ru/libs@1 a8b55f48-bf90-11e4-a774-851b48703e85
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
#include "alignedtextitem.h"
|
|
#include <QPainter>
|
|
#include <QDebug>
|
|
|
|
|
|
AlignedTextItem::AlignedTextItem(QGraphicsItem * parent): QGraphicsItem(parent), text_(this) {
|
|
align_ = Qt::AlignTop | Qt::AlignHCenter;
|
|
text_.setData(1003, true);
|
|
_move();
|
|
}
|
|
|
|
|
|
AlignedTextItem::AlignedTextItem(const QString & text, QGraphicsItem * parent): QGraphicsItem(parent), text_(this) {
|
|
align_ = Qt::AlignTop | Qt::AlignHCenter;
|
|
setText(text);
|
|
}
|
|
|
|
|
|
QPointF AlignedTextItem::_point(Qt::Alignment a) const {
|
|
QRectF br = text_.boundingRect();
|
|
QPointF ret;
|
|
switch (Qt::AlignmentFlag(int(align_ & Qt::AlignHorizontal_Mask))) {
|
|
case Qt::AlignRight: ret.rx() = br.left(); break;
|
|
case Qt::AlignHCenter: ret.rx() = br.center().x(); break;
|
|
case Qt::AlignLeft: ret.rx() = br.right(); break;
|
|
default: break;
|
|
}
|
|
switch (Qt::AlignmentFlag(int(align_ & Qt::AlignVertical_Mask))) {
|
|
case Qt::AlignBottom: ret.ry() = br.top(); break;
|
|
case Qt::AlignVCenter: ret.ry() = br.center().y(); break;
|
|
case Qt::AlignTop: ret.ry() = br.bottom(); break;
|
|
default: break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
void AlignedTextItem::paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) {
|
|
if (isSelected()) {
|
|
painter->setPen(QPen(Qt::DashLine));
|
|
painter->setBrush(Qt::NoBrush);
|
|
painter->drawRect(boundingRect());
|
|
}
|
|
}
|