void MainWindow::addRectangle()
{
WGraphicsVectorRectItem* item = new WGraphicsVectorRectItem;
item->setRect(QRectF(100,50,50,50));
m_scene->addItem(item);
QPointF pos = item->pos();
WGraphicsVectorRectItem* item2 = new WGraphicsVectorRectItem;
item2->setRect(QRectF(200,50,50,50));
m_scene->addItem(item2);
QPointF pos2 = item2->pos();
QGraphicsRectItem* r = new QGraphicsRectItem(150,100,50,50);
r->setBrush(Qt::red);
m_scene->addItem(r);
QPointF posR = r->pos();
WGraphicsVectorNodeItem* node = new WGraphicsVectorNodeItem(0);
node->setNodePos(QPointF(300,300));
node->setVisible(true);
m_scene->addItem(node);
QRectF bb(250,100,50,100);
QPolygonF poly(bb);
UserInitArea* uia = new UserInitArea(0, poly);
uia->setBrush(QColor(255,255,255,10));
m_scene->addItem(uia);
}
void MainWindow::resizeItem() {
for (int i = 0; i < 10; i++) {
QGraphicsRectItem* theFrame = item1;
QPointF P1(100 - (7.0 * i)/3.0, 50 -(5.0*i)/3.0);
graphicsSheet->addPoint("P1", P1);
graphicsSheet->addPoint("pos", theFrame->pos());
QPointF P2i = QPointF(theFrame->rect().width(), theFrame->rect().height());
QPointF P2 = theFrame->mapToScene(P2i);
qDebug() << "P1:" << P1;
qDebug() << "P2:" << P2;
graphicsSheet->addPoint("P2", P2);
QTransform t;
t.rotate(-theFrame->rotation());
t.translate(-P1.x(), -P1.y());
QPointF P2t = t.map(P2);
// qDebug() << "P2t:" << P2t; // OK
/*************************/
QPointF P3(P2t.x()/2, P2t.y()/2);
// qDebug() << "P3:" << P3;
QTransform t2;
t2.translate(P1.x(), P1.y());
t2.rotate(theFrame->rotation());
QPointF P3t = t2.map(P3);
//// qDebug() << "P3t:" << P3t; // OK
graphicsSheet->addPoint("P3t", P3t);
QTransform t3;
t3.translate(P3t.x(), P3t.y());
t3.rotate(-theFrame->rotation());
t3.translate(-(P3t.x()), -(P3t.y()));
QPointF newPos = t3.map(P1);
QSizeF newSize = QSizeF(P2t.x(), P2t.y());
graphicsSheet->addPoint("newPos", newPos);
RectItem* item1 = new RectItem(QRectF(newPos.x(), newPos.y(), newSize.width(), newSize.height()));
qreal angle = 30;
QPointF center2 = QPointF(item1->rect().width() / 2, item1->rect().height() / 2);
item1->setTransformOriginPoint(center2);
item1->setRotation(angle);
graphicsSheet->scene()->addItem(item1);
}
}
void ProfileGraphicsView::plot_pp_text()
{
double pp, dpp, m;
int hpos;
static text_render_options_t tro = {PP_TEXT_SIZE, PP_LINES, LEFT, MIDDLE};
QGraphicsRectItem *pressureMarkers = new QGraphicsRectItem();
setup_pp_limits(&gc);
pp = floor(gc.pi.maxpp * 10.0) / 10.0 + 0.2;
dpp = pp > 4 ? 1.0 : 0.5;
hpos = gc.pi.entry[gc.pi.nr - 1].sec;
QColor c = getColor(PP_LINES);
for (m = 0.0; m <= pp; m += dpp) {
QGraphicsLineItem *item = new QGraphicsLineItem(SCALEGC(0, m), SCALEGC(hpos, m));
QPen pen(defaultPen);
pen.setColor(c);
item->setPen(pen);
scene()->addItem(item);
plot_text(&tro, QPointF(hpos, m), QString::number(m), pressureMarkers);
}
scene()->addItem(pressureMarkers);
pressureMarkers->setPos(pressureMarkers->pos().x() + 10, 0);
}
CalendarGraphicsItem::CalendarGraphicsItem(CalendarControl * cc, QGraphicsItem * parent)
: QGraphicsRectItem(0.0, 0.0, __width, __height, parent)
{
_controller = cc;
QDate today = QDate::currentDate();
QDate firstMonthDay = QDate(today.year(), today.month(), 1);
QDate firstCalendarDay = firstMonthDay.addDays(firstMonthDay.dayOfWeek() * -1);
if(firstMonthDay.dayOfWeek() < 2)
firstCalendarDay = firstCalendarDay.addDays(-7);
_selectedDay = today;
QString prev = QObject::tr("<");
QString prevprev = QObject::tr("<<");
QString next = QObject::tr(">");
QString nextnext = QObject::tr(">>");
QGraphicsSimpleTextItem * textItem;
QGraphicsRectItem * rectItem;
rectItem = new QGraphicsRectItem(0.0, 0.0, __width, __titleHeight, this);
rectItem->setBrush(blackFill);
_items.insert("titleBackground", rectItem);
textItem = new QGraphicsSimpleTextItem(today.toString("MMMM yyyy"), this);
textItem->setFont(monthfont);
textItem->setZValue(2);
textItem->setBrush(whiteFill);
QPointF ct = rectItem->boundingRect().center();
QRectF rt = textItem->boundingRect();
textItem->setPos(ct.x() - (rt.width() / 2),
ct.y() - (rt.height() / 2));
_items.insert("title", textItem);
qreal offset = 0.1 * __dpi;
qreal nw = 0;
GraphicsTextButtonItem * tbtnItem = 0;
tbtnItem = new GraphicsTextButtonItem(prevprev, this);
tbtnItem->setFont(navfont);
tbtnItem->setZValue(3);
tbtnItem->setBrush(Qt::lightGray);
tbtnItem->setRolloverBrush(Qt::green);
tbtnItem->scale(0.5, 1);
tbtnItem->setReceiver(this);
rt = tbtnItem->boundingRect();
tbtnItem->setPos(offset, ct.y() - (rt.height() / 2));
nw = rt.width();
_items.insert("fastrewind", tbtnItem);
tbtnItem = new GraphicsTextButtonItem(nextnext, this);
tbtnItem->setFont(navfont);
tbtnItem->setZValue(3);
tbtnItem->setBrush(Qt::lightGray);
tbtnItem->setRolloverBrush(Qt::green);
tbtnItem->scale(0.5, 1);
tbtnItem->setReceiver(this);
rt = tbtnItem->boundingRect();
tbtnItem->setPos(rectItem->boundingRect().right() - offset - (rt.width() / 2), ct.y() - (rt.height() / 2));
nw = qMax(nw, rt.width()) / 2;
offset += (nw * 1.5);
_items.insert("fastforward", tbtnItem);
tbtnItem = new GraphicsTextButtonItem(prev, this);
tbtnItem->setFont(navfont);
tbtnItem->setZValue(3);
tbtnItem->setBrush(Qt::lightGray);
tbtnItem->setRolloverBrush(Qt::green);
tbtnItem->scale(0.5, 1);
tbtnItem->setReceiver(this);
rt = tbtnItem->boundingRect();
tbtnItem->setPos(offset, ct.y() - (rt.height() / 2));
_items.insert("rewind", tbtnItem);
tbtnItem = new GraphicsTextButtonItem(next, this);
tbtnItem->setFont(navfont);
tbtnItem->setZValue(3);
tbtnItem->setBrush(Qt::lightGray);
tbtnItem->setRolloverBrush(Qt::green);
tbtnItem->scale(0.5, 1);
tbtnItem->setReceiver(this);
rt = tbtnItem->boundingRect();
tbtnItem->setPos(rectItem->boundingRect().right() - offset - (rt.width() / 2), ct.y() - (rt.height() / 2));
_items.insert("forward", tbtnItem);
QDate date;
qreal dayWidth = __width / 7.0;
QApplication::setOverrideCursor(Qt::WaitCursor);
for(int wday = 0; wday < 7; wday++)
{
for(int week = 0; week < 6; week++)
{
date = firstCalendarDay.addDays((7 * week) + wday);
if(0 == week)
{
rectItem = new QGraphicsRectItem(wday * dayWidth, 0.5 * __dpi, dayWidth, 0.25 * __dpi, this);
_items.insert(QString("weekday%1").arg(week), rectItem);
textItem = new QGraphicsSimpleTextItem(date.toString("dddd"), this);
textItem->setFont(wdayfont);
textItem->setZValue(2);
ct = rectItem->boundingRect().center();
rt = textItem->boundingRect();
textItem->setPos(ct.x() - (rt.width() / 2),
ct.y() - (rt.height() / 2));
_items.insert(QString("weekday%1Text").arg(week), textItem);
}
QBrush fill;
QBrush dayFill = blackFill;
if(date == _selectedDay)
fill = selectedFill;
else if(date.month() != today.month())
{
fill = nonMonthFill;
dayFill = nonMonthDayFill;
}
else if(date == today)
fill = todayFill;
else if(date.dayOfWeek() > 5)
fill = weekendFill;
rectItem = new QGraphicsRectItem(wday * dayWidth, (0.75 + (1.25 * week)) * __dpi, dayWidth, 1.25 * __dpi, this);
rectItem->setBrush(fill);
_items.insert(QString("day%1").arg((7 * week) + wday), rectItem);
rt = QRectF(rectItem->pos(), rectItem->boundingRect().size());
double offset = rt.width() / 3;
textItem = new QGraphicsSimpleTextItem(QString::number(date.day()), this);
textItem->setFont(dayfont);
textItem->setZValue(2);
textItem->setBrush(dayFill);
textItem->setPos(rectItem->boundingRect().topLeft());
textItem->moveBy(5.0, 5.0);
_items.insert(QString("day%1Number").arg((7 * week) + wday), textItem);
rt = QRectF(textItem->pos(), textItem->boundingRect().size());
QString additionalText;
if(_controller)
additionalText = _controller->contents(date);
textItem = new QGraphicsSimpleTextItem(additionalText, this);
textItem->setFont(notesfont);
textItem->setZValue(2);
textItem->setBrush(dayFill);
textItem->setPos(rt.left() + offset,
rt.top() + (rt.height() * 1.5));
_items.insert(QString("day%1Text").arg((7 * week) + wday), textItem);
}
}
QApplication::restoreOverrideCursor();
}
