bool isAnchoredTo(QDeclarativeItem *fromItem, QDeclarativeItem *toItem)
{
Q_ASSERT(dynamic_cast<QDeclarativeItemPrivate*>(QGraphicsItemPrivate::get(fromItem)));
QDeclarativeItemPrivate *fromItemPrivate = static_cast<QDeclarativeItemPrivate*>(QGraphicsItemPrivate::get(fromItem));
QDeclarativeAnchors *anchors = fromItemPrivate->anchors();
return anchors->fill() == toItem
|| anchors->centerIn() == toItem
|| anchors->bottom().item == toItem
|| anchors->top().item == toItem
|| anchors->left().item == toItem
|| anchors->right().item == toItem
|| anchors->verticalCenter().item == toItem
|| anchors->horizontalCenter().item == toItem
|| anchors->baseline().item == toItem;
}
void QDeclarativeGrid::reportConflictingAnchors()
{
QDeclarativeBasePositionerPrivate *d = static_cast<QDeclarativeBasePositionerPrivate*>(QDeclarativeBasePositionerPrivate::get(this));
for (int ii = 0; ii < positionedItems.count(); ++ii) {
const PositionedItem &child = positionedItems.at(ii);
if (child.item) {
QDeclarativeAnchors *anchors = QDeclarativeItemPrivate::get(child.item)->_anchors;
if (anchors && (anchors->usedAnchors() || anchors->fill() || anchors->centerIn())) {
d->anchorConflict = true;
break;
}
}
}
if (d->anchorConflict)
qmlInfo(this) << "Cannot specify anchors for items inside Grid";
}
void QDeclarativeRow::reportConflictingAnchors()
{
QDeclarativeBasePositionerPrivate *d = static_cast<QDeclarativeBasePositionerPrivate*>(QDeclarativeBasePositionerPrivate::get(this));
for (int ii = 0; ii < positionedItems.count(); ++ii) {
const PositionedItem &child = positionedItems.at(ii);
if (child.item) {
QDeclarativeAnchors *anchors = QDeclarativeItemPrivate::get(child.item)->_anchors;
if (anchors) {
QDeclarativeAnchors::Anchors usedAnchors = anchors->usedAnchors();
if (usedAnchors & QDeclarativeAnchors::LeftAnchor ||
usedAnchors & QDeclarativeAnchors::RightAnchor ||
usedAnchors & QDeclarativeAnchors::HCenterAnchor ||
anchors->fill() || anchors->centerIn()) {
d->anchorConflict = true;
break;
}
}
}
}
if (d->anchorConflict)
qmlInfo(this) << "Cannot specify left, right, horizontalCenter, fill or centerIn anchors for items inside Row";
}
void QDeclarativeColumn::reportConflictingAnchors()
{
QDeclarativeBasePositionerPrivate *d = static_cast<QDeclarativeBasePositionerPrivate*>(QDeclarativeBasePositionerPrivate::get(this));
for (int ii = 0; ii < positionedItems.count(); ++ii) {
const PositionedItem &child = positionedItems.at(ii);
if (child.item) {
QDeclarativeAnchors *anchors = QDeclarativeItemPrivate::get(child.item)->_anchors;
if (anchors) {
QDeclarativeAnchors::Anchors usedAnchors = anchors->usedAnchors();
if (usedAnchors & QDeclarativeAnchors::TopAnchor ||
usedAnchors & QDeclarativeAnchors::BottomAnchor ||
usedAnchors & QDeclarativeAnchors::VCenterAnchor ||
anchors->fill() || anchors->centerIn()) {
d->anchorConflict = true;
break;
}
}
}
}
if (d->anchorConflict) {
qmlInfo(this) << "Cannot specify top, bottom, verticalCenter, fill or centerIn anchors for items inside Column";
}
}
