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KD Chart 2
[rev.2.8]
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#include <kdganttgraphicsscene.h>
Public Slots | |
void | setConstraintModel (ConstraintModel *) |
void | setModel (QAbstractItemModel *) |
void | setReadOnly (bool) |
void | setRootIndex (const QModelIndex &idx) |
void | setSelectionModel (QItemSelectionModel *selectionmodel) |
void | setSummaryHandlingModel (QAbstractProxyModel *) |
Signals | |
void | clicked (const QModelIndex &index) |
void | entered (const QModelIndex &index) |
void | gridChanged () |
void | pressed (const QModelIndex &index) |
void | qrealClicked (const QModelIndex &index) |
Public Member Functions | |
void | clearConstraintItems () |
void | clearItems () |
ConstraintModel * | constraintModel () const |
GraphicsItem * | createItem (ItemType type) const |
void | deleteSubtree (const QModelIndex &) |
GraphicsItem * | dragSource () const |
ConstraintGraphicsItem * | findConstraintItem (const Constraint &) const |
GraphicsItem * | findItem (const QModelIndex &) const |
GraphicsItem * | findItem (const QPersistentModelIndex &) const |
GraphicsScene (QObject *parent=0) | |
AbstractGrid * | grid () const |
void | insertItem (const QPersistentModelIndex &, GraphicsItem *) |
bool | isReadOnly () const |
void | itemClicked (const QModelIndex &) |
ItemDelegate * | itemDelegate () const |
void | itemDoubleClicked (const QModelIndex &) |
void | itemEntered (const QModelIndex &) |
void | itemPressed (const QModelIndex &) |
QAbstractItemModel * | model () const |
void | print (QPainter *painter, const QRectF &target=QRectF(), bool drawRowLabels=true, bool drawColumnLabels=true) |
void | print (QPainter *painter, qreal start, qreal end, const QRectF &target=QRectF(), bool drawRowLabels=true, bool drawColumnLabels=true) |
void | print (QPrinter *printer, bool drawRowLabels=true, bool drawColumnLabels=true) |
void | print (QPrinter *printer, qreal start, qreal end, bool drawRowLabels=true, bool drawColumnLabels=true) |
void | removeItem (const QModelIndex &) |
QModelIndex | rootIndex () const |
AbstractRowController * | rowController () const |
QItemSelectionModel * | selectionModel () const |
void | setDragSource (GraphicsItem *item) |
void | setGrid (AbstractGrid *grid) |
void | setItemDelegate (ItemDelegate *) |
void | setRowController (AbstractRowController *rc) |
QAbstractProxyModel * | summaryHandlingModel () const |
void | updateItems () |
void | updateRow (const QModelIndex &idx) |
~GraphicsScene () override | |
Static Public Member Functions | |
static QModelIndex | dataIndex (const QModelIndex &idx) |
static QModelIndex | mainIndex (const QModelIndex &idx) |
Protected Member Functions | |
void | drawBackground (QPainter *painter, const QRectF &rect) override |
void | drawForeground (QPainter *painter, const QRectF &rect) override |
void | helpEvent (QGraphicsSceneHelpEvent *helpEvent) override |
Definition at line 48 of file kdganttgraphicsscene.h.
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explicit |
Definition at line 157 of file kdganttgraphicsscene.cpp.
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override |
Definition at line 163 of file kdganttgraphicsscene.cpp.
References clearConstraintItems().
void GraphicsScene::clearConstraintItems | ( | ) |
Definition at line 537 of file kdganttgraphicsscene.cpp.
Referenced by ~GraphicsScene().
void GraphicsScene::clearItems | ( | ) |
Definition at line 495 of file kdganttgraphicsscene.cpp.
References d.
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signal |
Referenced by itemClicked().
ConstraintModel * GraphicsScene::constraintModel | ( | ) | const |
Definition at line 230 of file kdganttgraphicsscene.cpp.
References d.
GraphicsItem * GraphicsScene::createItem | ( | ItemType | type | ) | const |
Creates a new item of type type. TODO: If the user should be allowed to override this in any way, it needs to be in View!
Definition at line 339 of file kdganttgraphicsscene.cpp.
References KDGantt::TypeEvent, KDGantt::TypeSummary, and KDGantt::TypeTask.
Referenced by updateRow().
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static |
Returns the index pointing to the last column in the same row as idx. This can be thought of as in "inverse" of mainIndex()
Definition at line 321 of file kdganttgraphicsscene.cpp.
References model().
Referenced by deleteSubtree().
void GraphicsScene::deleteSubtree | ( | const QModelIndex & | _idx | ) |
Definition at line 516 of file kdganttgraphicsscene.cpp.
References dataIndex(), removeItem(), and summaryHandlingModel().
GraphicsItem * GraphicsScene::dragSource | ( | ) | const |
Definition at line 636 of file kdganttgraphicsscene.cpp.
References d.
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overrideprotected |
Definition at line 574 of file kdganttgraphicsscene.cpp.
References d.
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overrideprotected |
Definition at line 606 of file kdganttgraphicsscene.cpp.
References d.
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signal |
Referenced by itemEntered().
ConstraintGraphicsItem * GraphicsScene::findConstraintItem | ( | const Constraint & | c | ) | const |
Definition at line 532 of file kdganttgraphicsscene.cpp.
References d.
GraphicsItem * GraphicsScene::findItem | ( | const QModelIndex & | idx | ) | const |
Definition at line 479 of file kdganttgraphicsscene.cpp.
References d, and summaryHandlingModel().
Referenced by KDGantt::View::ensureVisible(), and updateRow().
GraphicsItem * GraphicsScene::findItem | ( | const QPersistentModelIndex & | idx | ) | const |
Definition at line 487 of file kdganttgraphicsscene.cpp.
References d, and summaryHandlingModel().
AbstractGrid * GraphicsScene::grid | ( | ) | const |
Definition at line 284 of file kdganttgraphicsscene.cpp.
References d.
Referenced by setGrid(), and KDGantt::GraphicsItem::updateItem().
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signal |
Referenced by setGrid().
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overrideprotected |
Definition at line 560 of file kdganttgraphicsscene.cpp.
References KDGantt::ConstraintGraphicsItem::ganttToolTip().
void GraphicsScene::insertItem | ( | const QPersistentModelIndex & | idx, |
GraphicsItem * | item | ||
) |
Definition at line 423 of file kdganttgraphicsscene.cpp.
References KDGantt::GraphicsItem::addEndConstraint(), KDGantt::GraphicsItem::addStartConstraint(), d, KDGantt::Constraint::endIndex(), KDGantt::Constraint::startIndex(), and summaryHandlingModel().
Referenced by updateRow().
bool GraphicsScene::isReadOnly | ( | ) | const |
Definition at line 294 of file kdganttgraphicsscene.cpp.
References d.
Referenced by KDGantt::GraphicsItem::isEditable().
void GraphicsScene::itemClicked | ( | const QModelIndex & | idx | ) |
Definition at line 621 of file kdganttgraphicsscene.cpp.
References clicked().
Referenced by KDGantt::GraphicsItem::mouseReleaseEvent().
ItemDelegate * GraphicsScene::itemDelegate | ( | ) | const |
Definition at line 190 of file kdganttgraphicsscene.cpp.
References d.
Referenced by KDGantt::ConstraintGraphicsItem::boundingRect(), KDGantt::GraphicsItem::ganttToolTip(), KDGantt::GraphicsItem::hoverMoveEvent(), KDGantt::GraphicsItem::mouseDoubleClickEvent(), KDGantt::GraphicsItem::mousePressEvent(), KDGantt::ConstraintGraphicsItem::paint(), KDGantt::GraphicsItem::paint(), and KDGantt::GraphicsItem::updateItem().
void GraphicsScene::itemDoubleClicked | ( | const QModelIndex & | idx | ) |
Definition at line 626 of file kdganttgraphicsscene.cpp.
References qrealClicked().
Referenced by KDGantt::GraphicsItem::mouseDoubleClickEvent().
void GraphicsScene::itemEntered | ( | const QModelIndex & | idx | ) |
Definition at line 611 of file kdganttgraphicsscene.cpp.
References entered().
Referenced by KDGantt::GraphicsItem::hoverMoveEvent().
void GraphicsScene::itemPressed | ( | const QModelIndex & | idx | ) |
Definition at line 616 of file kdganttgraphicsscene.cpp.
References pressed().
Referenced by KDGantt::GraphicsItem::mousePressEvent().
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static |
Definition at line 304 of file kdganttgraphicsscene.cpp.
QAbstractItemModel * GraphicsScene::model | ( | ) | const |
Definition at line 195 of file kdganttgraphicsscene.cpp.
References d.
Referenced by dataIndex(), setGrid(), setModel(), setSummaryHandlingModel(), and updateRow().
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signal |
Referenced by itemPressed().
void GraphicsScene::print | ( | QPainter * | painter, |
const QRectF & | _targetRect = QRectF() , |
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bool | drawRowLabels = true , |
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bool | drawColumnLabels = true |
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Render the GanttView inside the rectangle target using the painter painter. If drawRowLabels is true (the default), each row will have it's label printed on the left side. If drawColumnLabels is true (the default), each column will have it's label printed at the top side.
Definition at line 693 of file kdganttgraphicsscene.cpp.
void GraphicsScene::print | ( | QPainter * | painter, |
qreal | start, | ||
qreal | end, | ||
const QRectF & | _targetRect = QRectF() , |
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bool | drawRowLabels = true , |
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bool | drawColumnLabels = true |
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Render the GanttView inside the rectangle target using the painter painter. If drawRowLabels is true (the default), each row will have it's label printed on the left side. If drawColumnLabels is true (the default), each column will have it's label printed at the top side.
To print a certain range of a chart with a DateTimeGrid, use qreal DateTimeGrid::mapFromDateTime( const QDateTime& dt) const to figure out the values for start and end.
Definition at line 713 of file kdganttgraphicsscene.cpp.
void GraphicsScene::print | ( | QPrinter * | printer, |
bool | drawRowLabels = true , |
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bool | drawColumnLabels = true |
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Print the Gantt chart using printer. If drawRowLabels is true (the default), each row will have it's label printed on the left side. If drawColumnLabels is true (the default), each column will have it's label printed at the top side.
This version of print() will print multiple pages.
Definition at line 649 of file kdganttgraphicsscene.cpp.
void GraphicsScene::print | ( | QPrinter * | printer, |
qreal | start, | ||
qreal | end, | ||
bool | drawRowLabels = true , |
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bool | drawColumnLabels = true |
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Print part of the Gantt chart from start to end using printer. If drawRowLabels is true (the default), each row will have it's label printed on the left side. If drawColumnLabels is true (the default), each column will have it's label printed at the top side.
This version of print() will print multiple pages.
To print a certain range of a chart with a DateTimeGrid, use qreal DateTimeGrid::mapFromDateTime( const QDateTime& dt) const to figure out the values for start and end.
Definition at line 673 of file kdganttgraphicsscene.cpp.
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signal |
Referenced by itemDoubleClicked().
void GraphicsScene::removeItem | ( | const QModelIndex & | idx | ) |
Definition at line 456 of file kdganttgraphicsscene.cpp.
References d, KDGantt::GraphicsItem::endConstraints(), and KDGantt::GraphicsItem::startConstraints().
Referenced by deleteSubtree(), and updateRow().
QModelIndex GraphicsScene::rootIndex | ( | ) | const |
Definition at line 225 of file kdganttgraphicsscene.cpp.
References d.
AbstractRowController * GraphicsScene::rowController | ( | ) | const |
Definition at line 265 of file kdganttgraphicsscene.cpp.
References d.
Referenced by KDGantt::GraphicsItem::updateItem(), and updateRow().
QItemSelectionModel * GraphicsScene::selectionModel | ( | ) | const |
Definition at line 255 of file kdganttgraphicsscene.cpp.
References d.
Referenced by KDGantt::GraphicsItem::focusInEvent(), KDGantt::GraphicsItem::itemChange(), and KDGantt::GraphicsItem::mouseMoveEvent().
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slot |
Definition at line 235 of file kdganttgraphicsscene.cpp.
References d.
void GraphicsScene::setDragSource | ( | GraphicsItem * | item | ) |
Definition at line 631 of file kdganttgraphicsscene.cpp.
References d.
Referenced by KDGantt::GraphicsItem::mouseMoveEvent(), and KDGantt::GraphicsItem::mouseReleaseEvent().
void GraphicsScene::setGrid | ( | AbstractGrid * | grid | ) |
Definition at line 270 of file kdganttgraphicsscene.cpp.
References d, grid(), gridChanged(), and model().
void GraphicsScene::setItemDelegate | ( | ItemDelegate * | delegate | ) |
Definition at line 183 of file kdganttgraphicsscene.cpp.
References d.
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slot |
Definition at line 201 of file kdganttgraphicsscene.cpp.
References d, model(), and setSelectionModel().
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slot |
Definition at line 289 of file kdganttgraphicsscene.cpp.
References d.
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slot |
Definition at line 220 of file kdganttgraphicsscene.cpp.
References d.
void GraphicsScene::setRowController | ( | AbstractRowController * | rc | ) |
Definition at line 260 of file kdganttgraphicsscene.cpp.
References d.
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slot |
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slot |
Definition at line 214 of file kdganttgraphicsscene.cpp.
QAbstractProxyModel * GraphicsScene::summaryHandlingModel | ( | ) | const |
Definition at line 209 of file kdganttgraphicsscene.cpp.
References d.
Referenced by deleteSubtree(), KDGantt::View::ensureVisible(), findItem(), insertItem(), and updateRow().
void GraphicsScene::updateItems | ( | ) |
Definition at line 505 of file kdganttgraphicsscene.cpp.
References d, KDGantt::GraphicsItem::rect(), and KDGantt::GraphicsItem::updateItem().
void GraphicsScene::updateRow | ( | const QModelIndex & | idx | ) |
Definition at line 373 of file kdganttgraphicsscene.cpp.
References createItem(), d, findItem(), insertItem(), KDGantt::AbstractRowController::isRowExpanded(), KDGantt::ItemTypeRole, model(), removeItem(), rowController(), KDGantt::AbstractRowController::rowGeometry(), KDGantt::GraphicsItem::setIndex(), summaryHandlingModel(), KDGantt::TypeMulti, KDGantt::TypeNone, and KDGantt::GraphicsItem::updateItem().