void Highlight::setItem(QQuickItem *item)
{
if (m_item)
m_item->disconnect(this);
if (item) {
connect(item, SIGNAL(xChanged()), SLOT(adjust()));
connect(item, SIGNAL(yChanged()), SLOT(adjust()));
connect(item, SIGNAL(widthChanged()), SLOT(adjust()));
connect(item, SIGNAL(heightChanged()), SLOT(adjust()));
connect(item, SIGNAL(rotationChanged()), SLOT(adjust()));
connect(item, SIGNAL(transformOriginChanged(TransformOrigin)),
SLOT(adjust()));
}
QQuickWindow *view = item->window();
QQuickItem * contentItem = view->contentItem();
if (contentItem) {
connect(contentItem, SIGNAL(xChanged()), SLOT(adjust()));
connect(contentItem, SIGNAL(yChanged()), SLOT(adjust()));
connect(contentItem, SIGNAL(widthChanged()), SLOT(adjust()));
connect(contentItem, SIGNAL(heightChanged()), SLOT(adjust()));
connect(contentItem, SIGNAL(rotationChanged()), SLOT(adjust()));
connect(contentItem, SIGNAL(transformOriginChanged(TransformOrigin)),
SLOT(adjust()));
}
m_item = item;
setContentsSize(view->size());
adjust();
}
void Highlight::setItem(QQuickItem *item)
{
if (m_item)
m_item->disconnect(this);
if (item) {
connect(item, &QQuickItem::xChanged, this, &Highlight::adjust);
connect(item, &QQuickItem::yChanged, this, &Highlight::adjust);
connect(item, &QQuickItem::widthChanged, this, &Highlight::adjust);
connect(item, &QQuickItem::heightChanged, this, &Highlight::adjust);
connect(item, &QQuickItem::rotationChanged, this, &Highlight::adjust);
connect(item, &QQuickItem::transformOriginChanged, this, &Highlight::adjust);
}
QQuickWindow *view = item->window();
QQuickItem * contentItem = view->contentItem();
if (contentItem) {
connect(contentItem, &QQuickItem::xChanged, this, &Highlight::adjust);
connect(contentItem, &QQuickItem::yChanged, this, &Highlight::adjust);
connect(contentItem, &QQuickItem::widthChanged, this, &Highlight::adjust);
connect(contentItem, &QQuickItem::heightChanged, this, &Highlight::adjust);
connect(contentItem, &QQuickItem::rotationChanged, this, &Highlight::adjust);
connect(contentItem, &QQuickItem::transformOriginChanged, this, &Highlight::adjust);
}
m_item = item;
setContentsSize(view->size());
adjust();
}
int QDeclarativePaintedItem::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QDeclarativeItem::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 5)
qt_static_metacall(this, _c, _id, _a);
_id -= 5;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< QSize*>(_v) = contentsSize(); break;
case 1: *reinterpret_cast< QColor*>(_v) = fillColor(); break;
case 2: *reinterpret_cast< int*>(_v) = pixelCacheSize(); break;
case 3: *reinterpret_cast< bool*>(_v) = smoothCache(); break;
case 4: *reinterpret_cast< qreal*>(_v) = contentsScale(); break;
}
_id -= 5;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setContentsSize(*reinterpret_cast< QSize*>(_v)); break;
case 1: setFillColor(*reinterpret_cast< QColor*>(_v)); break;
case 2: setPixelCacheSize(*reinterpret_cast< int*>(_v)); break;
case 3: setSmoothCache(*reinterpret_cast< bool*>(_v)); break;
case 4: setContentsScale(*reinterpret_cast< qreal*>(_v)); break;
}
_id -= 5;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 5;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 5;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 5;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 5;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 5;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 5;
}
#endif // QT_NO_PROPERTIES
return _id;
}
//### we should perhaps be a bit smarter here -- depending on what has changed, we shouldn't
// need to do all the calculations each time
void QDeclarativeTextEdit::updateSize()
{
Q_D(QDeclarativeTextEdit);
if (isComponentComplete()) {
QFontMetrics fm = QFontMetrics(d->font);
int dy = height();
// ### assumes that if the width is set, the text will fill to edges
// ### (unless wrap is false, then clipping will occur)
if (widthValid())
d->document->setTextWidth(width());
dy -= (int)d->document->size().height();
int yoff = 0;
if (heightValid()) {
if (d->vAlign == AlignBottom)
yoff = dy;
else if (d->vAlign == AlignVCenter)
yoff = dy/2;
}
setBaselineOffset(fm.ascent() + yoff + d->textMargin);
//### need to comfirm cost of always setting these
int newWidth = (int)d->document->idealWidth();
d->document->setTextWidth(newWidth); // ### QTextDoc> Alignment will not work unless textWidth is set. Does Text need this line as well?
int cursorWidth = 1;
if(d->cursor)
cursorWidth = d->cursor->width();
newWidth += cursorWidth;
if(!d->document->isEmpty())
newWidth += 3;// ### Need a better way of accounting for space between char and cursor
// ### Setting the implicitWidth triggers another updateSize(), and unless there are bindings nothing has changed.
setImplicitWidth(newWidth);
setImplicitHeight(d->text.isEmpty() ? fm.height() : (int)d->document->size().height());
setContentsSize(QSize(width(), height()));
} else {
d->dirty = true;
}
emit update();
}
/*!
This convenience function is equivalent to calling setContentsSize(QSize()).
*/
void QQuickPaintedItem::resetContentsSize()
{
setContentsSize(QSize());
}
