110 lines
3.7 KiB
C++
110 lines
3.7 KiB
C++
#include "blockbase.h"
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#include "alignedtextitem.h"
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#include "qvariantedit.h"
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QDataStream & operator <<(QDataStream & s, const QGraphicsItem * item) {
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if (!item) {
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s << int(-1);
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return s;
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}
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const QGraphicsRectItem * irect = qgraphicsitem_cast<const QGraphicsRectItem*>(item);
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const QGraphicsEllipseItem * iell = qgraphicsitem_cast<const QGraphicsEllipseItem*>(item);
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const QGraphicsSimpleTextItem * itext = qgraphicsitem_cast<const QGraphicsSimpleTextItem*>(item);
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const AlignedTextItem * iatext = qgraphicsitem_cast<const AlignedTextItem*>(item);
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const QGraphicsLineItem * iline = qgraphicsitem_cast<const QGraphicsLineItem*>(item);
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const QGraphicsPathItem * ipath = qgraphicsitem_cast<const QGraphicsPathItem*>(item);
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const QGraphicsPixmapItem * ipixmap = qgraphicsitem_cast<const QGraphicsPixmapItem*>(item);
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if (irect) {
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s << int(0) << (irect->pen()) << (irect->brush()) << (irect->rect());
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} else if (iell) {
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s << int(1) << (iell->pen()) << (iell->brush()) << (iell->rect());
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} else if (itext) {
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s << int(2) << (itext->pen()) << (itext->brush()) << (itext->font()) << (itext->text());
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} else if (iatext) {
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s << int(6) << (iatext->pen()) << (iatext->brush()) << (iatext->font()) << (iatext->text()) << int(iatext->alignment());
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} else if (iline) {
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s << int(3) << (iline->pen()) << (iline->line());
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} else if (ipath) {
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s << int(4) << (ipath->pen()) << (ipath->path());
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} else if (ipixmap) {
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s << int(7) << (ipixmap->pixmap()) << (ipixmap->transform());
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} else {
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s << int(-1);
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return s;
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}
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s << (item->pos()) << (item->rotation()) << int(item->flags());
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return s;
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}
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QDataStream & operator >>(QDataStream & s, QGraphicsItem *& item) {
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int type_; s >> type_;
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if (type_ < 0) {
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item = 0;
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return s;
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}
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QGraphicsRectItem * nrect = 0;
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QGraphicsEllipseItem * nell = 0;
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QGraphicsSimpleTextItem * ntext = 0;
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AlignedTextItem * natext = 0;
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QGraphicsLineItem * nline = 0;
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QGraphicsPathItem * npath = 0;
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QGraphicsPixmapItem * npixmap = 0;
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item = 0;
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switch (type_) {
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case 0:
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nrect = new QGraphicsRectItem(); item = nrect;
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{QPen _v; s >> _v; nrect->setPen(_v);}
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{QBrush _v; s >> _v; nrect->setBrush(_v);}
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{QRectF _v; s >> _v; nrect->setRect(_v);}
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break;
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case 1:
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nell = new QGraphicsEllipseItem(); item = nell;
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{QPen _v; s >> _v; nell->setPen(_v);}
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{QBrush _v; s >> _v; nell->setBrush(_v);}
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{QRectF _v; s >> _v; nell->setRect(_v);}
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break;
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case 2:
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ntext = new QGraphicsSimpleTextItem(); item = ntext;
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{QPen _v; s >> _v; ntext->setPen(_v);}
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{QBrush _v; s >> _v; ntext->setBrush(_v);}
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{QFont _v; s >> _v; ntext->setFont(_v);}
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{QString _v; s >> _v; ntext->setText(_v);}
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break;
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case 6:
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natext = new AlignedTextItem(); item = natext;
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{QPen _v; s >> _v; natext->setPen(_v);}
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{QBrush _v; s >> _v; natext->setBrush(_v);}
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{QFont _v; s >> _v; natext->setFont(_v);}
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{QString _v; s >> _v; natext->setText(_v);}
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{int _v; s >> _v; natext->setAlignment((Qt::AlignmentFlag)_v);}
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break;
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case 3:
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nline = new QGraphicsLineItem(); item = nline;
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{QPen _v; s >> _v; nline->setPen(_v);}
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{QLineF _v; s >> _v; nline->setLine(_v);}
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break;
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case 4:
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npath = new QGraphicsPathItem(); item = npath;
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{QPen _v; s >> _v; npath->setPen(_v);}
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{QPainterPath _v; s >> _v; npath->setPath(_v);}
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break;
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case 5:
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npixmap = new QGraphicsPixmapItem(); item = npixmap;
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{QPixmap _v; s >> _v; npixmap->setPixmap(_v);}
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break;
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case 7:
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npixmap = new QGraphicsPixmapItem(); item = npixmap;
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{QPixmap _v; s >> _v; npixmap->setPixmap(_v);}
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{QTransform _t; s >> _t; npixmap->setTransform(_t);}
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break;
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}
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if (item) {
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{QPointF _v; s >> _v; item->setPos(_v);}
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{qreal _v; s >> _v; item->setRotation(_v);}
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{int _v; s >> _v; item->setFlags((QGraphicsItem::GraphicsItemFlags)_v);}
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}
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return s;
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}
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