Params
Settings::Impl::updateContentSizeAndGetParams(
PageId const& page_id, QSizeF const& content_size_mm,
QSizeF* agg_hard_size_before, QSizeF* agg_hard_size_after)
{
QMutexLocker const locker(&m_mutex);
if (agg_hard_size_before) {
*agg_hard_size_before = getAggregateHardSizeMMLocked();
}
Container::iterator const it(m_items.lower_bound(page_id));
Container::iterator item_it(it);
if (it == m_items.end() || page_id < it->pageId) {
Item const item(
page_id, m_defaultHardMarginsMM,
content_size_mm, m_defaultAlignment
);
item_it = m_items.insert(it, item);
} else {
m_items.modify(it, ModifyContentSize(content_size_mm));
}
if (agg_hard_size_after) {
*agg_hard_size_after = getAggregateHardSizeMMLocked();
}
return Params(
item_it->hardMarginsMM,
item_it->contentSizeMM, item_it->alignment
);
}
int LinePath::onLinePath( const QPoint &position ) {
QCanvasItemList list = getCanvas() -> collisions( position );
int index = -1;
QCanvasItemList::iterator end(list.end());
for(QCanvasItemList::iterator item_it(list.begin()); item_it != end; ++item_it ) {
if( ( index = m_LineList.findRef( (QCanvasLine*)*item_it ) ) != -1 )
break;
}//end for
return index;
}
/**
* Returns -1 if the given point is not on the line.
* else returns the line segment the point is on.
* Use the value to insert points at the point position.
*/
int AssociationLine::onLinePath( const QPoint &position )
{
UMLSceneItemList list = getScene()->collisions( position );
int index = -1;
UMLSceneItemList::iterator end(list.end());
for(UMLSceneItemList::iterator item_it(list.begin()); item_it != end; ++item_it ) {
if( ( index = m_LineList.indexOf( (UMLSceneLine*)*item_it ) ) != -1 )
break;
}//end for
return index;
}
void DlgTrackInfo::cueDelete() {
QList<QTableWidgetItem*> selected = cueTable->selectedItems();
QListIterator<QTableWidgetItem*> item_it(selected);
QSet<int> rowsToDelete;
while(item_it.hasNext()) {
QTableWidgetItem* item = item_it.next();
rowsToDelete.insert(item->row());
}
QList<int> rowsList = QList<int>::fromSet(rowsToDelete);
qSort(rowsList);
QListIterator<int> it(rowsList);
it.toBack();
while (it.hasPrevious()) {
cueTable->removeRow(it.previous());
}
}
