#include <kdganttgraphicsscene.h>

Inheritance diagram for KDGantt::GraphicsScene:

Classes
class	Private

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	doubleClicked (const QModelIndex &index)

void	entered (const QModelIndex &index)

void	gridChanged ()

void	pressed (const QModelIndex &index)

Public Member Functions
	GraphicsScene (QObject *parent=0)

virtual	~GraphicsScene ()

void	clearConstraintItems ()

void	clearItems ()

ConstraintModel *	constraintModel () const

GraphicsItem *	createItem (ItemType type) const

void	deleteSubtree (const QModelIndex &)

GraphicsItem *	dragSource () const

ConstraintGraphicsItem *	findConstraintItem (const Constraint &) const

QList< ConstraintGraphicsItem * >	findConstraintItems (const QModelIndex &idx) const

GraphicsItem *	findItem (const QModelIndex &) const

GraphicsItem *	findItem (const QPersistentModelIndex &) const

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 (QPrinter *printer, bool drawRowLabels=true)

void	print (QPrinter *printer, qreal start, qreal end, bool drawRowLabels=true)

void	print (QPainter *painter, const QRectF &target=QRectF(), bool drawRowLabels=true)

void	print (QPainter *painter, qreal start, qreal end, const QRectF &target=QRectF(), bool drawRowLabels=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)

Public Member Functions inherited from QGraphicsScene
	QGraphicsScene (QObject *parent)

	QGraphicsScene (const QRectF &sceneRect, QObject *parent)

	QGraphicsScene (qreal x, qreal y, qreal width, qreal height, QObject *parent)

virtual	~QGraphicsScene ()

QGraphicsItem *	activePanel () const

QGraphicsWidget *	activeWindow () const

QGraphicsEllipseItem *	addEllipse (const QRectF &rect, const QPen &pen, const QBrush &brush)

QGraphicsEllipseItem *	addEllipse (qreal x, qreal y, qreal w, qreal h, const QPen &pen, const QBrush &brush)

void	addItem (QGraphicsItem *item)

QGraphicsLineItem *	addLine (const QLineF &line, const QPen &pen)

QGraphicsLineItem *	addLine (qreal x1, qreal y1, qreal x2, qreal y2, const QPen &pen)

QGraphicsPathItem *	addPath (const QPainterPath &path, const QPen &pen, const QBrush &brush)

QGraphicsPixmapItem *	addPixmap (const QPixmap &pixmap)

QGraphicsPolygonItem *	addPolygon (const QPolygonF &polygon, const QPen &pen, const QBrush &brush)

QGraphicsRectItem *	addRect (const QRectF &rect, const QPen &pen, const QBrush &brush)

QGraphicsRectItem *	addRect (qreal x, qreal y, qreal w, qreal h, const QPen &pen, const QBrush &brush)

QGraphicsSimpleTextItem *	addSimpleText (const QString &text, const QFont &font)

QGraphicsTextItem *	addText (const QString &text, const QFont &font)

QGraphicsProxyWidget *	addWidget (QWidget *widget, QFlags< Qt::WindowType > wFlags)

void	advance ()

QBrush	backgroundBrush () const

int	bspTreeDepth () const

void	changed (const QList< QRectF > &region)

void	clear ()

void	clearFocus ()

void	clearSelection ()

QList< QGraphicsItem * >	collidingItems (const QGraphicsItem *item, Qt::ItemSelectionMode mode) const

QGraphicsItemGroup *	createItemGroup (const QList< QGraphicsItem * > &items)

void	destroyItemGroup (QGraphicsItemGroup *group)

QGraphicsItem *	focusItem () const

QFont	font () const

QBrush	foregroundBrush () const

bool	hasFocus () const

qreal	height () const

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const

void	invalidate (qreal x, qreal y, qreal w, qreal h, QFlags< QGraphicsScene::SceneLayer > layers)

void	invalidate (const QRectF &rect, QFlags< QGraphicsScene::SceneLayer > layers)

bool	isActive () const

bool	isSortCacheEnabled () const

QGraphicsItem *	itemAt (qreal x, qreal y) const

QGraphicsItem *	itemAt (qreal x, qreal y, const QTransform &deviceTransform) const

QGraphicsItem *	itemAt (const QPointF &position) const

QGraphicsItem *	itemAt (const QPointF &position, const QTransform &deviceTransform) const

ItemIndexMethod	itemIndexMethod () const

QList< QGraphicsItem * >	items (qreal x, qreal y, qreal w, qreal h, Qt::ItemSelectionMode mode, Qt::SortOrder order, const QTransform &deviceTransform) const

QList< QGraphicsItem * >	items () const

QList< QGraphicsItem * >	items (Qt::SortOrder order) const

QList< QGraphicsItem * >	items (const QPointF &pos, Qt::ItemSelectionMode mode, Qt::SortOrder order, const QTransform &deviceTransform) const

QList< QGraphicsItem * >	items (const QPolygonF &polygon, Qt::ItemSelectionMode mode, Qt::SortOrder order, const QTransform &deviceTransform) const

QList< QGraphicsItem * >	items (const QRectF &rect, Qt::ItemSelectionMode mode, Qt::SortOrder order, const QTransform &deviceTransform) const

QList< QGraphicsItem * >	items (const QPainterPath &path, Qt::ItemSelectionMode mode, Qt::SortOrder order, const QTransform &deviceTransform) const

QList< QGraphicsItem * >	items (const QPointF &pos) const

QList< QGraphicsItem * >	items (const QRectF &rectangle, Qt::ItemSelectionMode mode) const

QList< QGraphicsItem * >	items (const QPolygonF &polygon, Qt::ItemSelectionMode mode) const

QList< QGraphicsItem * >	items (const QPainterPath &path, Qt::ItemSelectionMode mode) const

QList< QGraphicsItem * >	items (qreal x, qreal y, qreal w, qreal h, Qt::ItemSelectionMode mode) const

QRectF	itemsBoundingRect () const

QGraphicsItem *	mouseGrabberItem () const

QPalette	palette () const

void	removeItem (QGraphicsItem *item)

void	render (QPainter *painter, const QRectF &target, const QRectF &source, Qt::AspectRatioMode aspectRatioMode)

QRectF	sceneRect () const

void	sceneRectChanged (const QRectF &rect)

QList< QGraphicsItem * >	selectedItems () const

QPainterPath	selectionArea () const

void	selectionChanged ()

bool	sendEvent (QGraphicsItem item, QEvent event)

void	setActivePanel (QGraphicsItem *item)

void	setActiveWindow (QGraphicsWidget *widget)

void	setBackgroundBrush (const QBrush &brush)

void	setBspTreeDepth (int depth)

void	setFocus (Qt::FocusReason focusReason)

void	setFocusItem (QGraphicsItem *item, Qt::FocusReason focusReason)

void	setFont (const QFont &font)

void	setForegroundBrush (const QBrush &brush)

void	setItemIndexMethod (ItemIndexMethod method)

void	setPalette (const QPalette &palette)

void	setSceneRect (qreal x, qreal y, qreal w, qreal h)

void	setSceneRect (const QRectF &rect)

void	setSelectionArea (const QPainterPath &path, const QTransform &deviceTransform)

void	setSelectionArea (const QPainterPath &path)

void	setSelectionArea (const QPainterPath &path, Qt::ItemSelectionMode mode, const QTransform &deviceTransform)

void	setSelectionArea (const QPainterPath &path, Qt::ItemSelectionMode mode)

void	setSortCacheEnabled (bool enabled)

void	setStickyFocus (bool enabled)

void	setStyle (QStyle *style)

bool	stickyFocus () const

QStyle *	style () const

void	update (const QRectF &rect)

void	update (qreal x, qreal y, qreal w, qreal h)

QList< QGraphicsView * >	views () const

qreal	width () const

Public Member Functions inherited from QObject
	QObject (QObject *parent)

	QObject (QObject parent, const char name)

virtual	~QObject ()

bool	blockSignals (bool block)

QObject *	child (const char objName, const char inheritsClass, bool recursiveSearch) const

const QObjectList &	children () const

const char *	className () const

bool	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const QObject receiver, const char method)

bool	disconnect (const char signal, const QObject receiver, const char *method)

void	dumpObjectInfo ()

void	dumpObjectTree ()

QList< QByteArray >	dynamicPropertyNames () const

T	findChild (const QString &name) const

QList< T >	findChildren (const QRegExp &regExp) const

QList< T >	findChildren (const QString &name) const

bool	inherits (const char *className) const

void	insertChild (QObject *object)

void	installEventFilter (QObject *filterObj)

bool	isA (const char *className) const

bool	isWidgetType () const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const

void	moveToThread (QThread *targetThread)

const char *	name () const

const char *	name (const char *defaultName) const

QString	objectName () const

QObject *	parent () const

QVariant	property (const char *name) const

void	removeChild (QObject *object)

void	removeEventFilter (QObject *obj)

void	setName (const char *name)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const

int	startTimer (int interval)

QThread *	thread () const

Static Public Member Functions
static QModelIndex	dataIndex (const QModelIndex &idx)

static QModelIndex	mainIndex (const QModelIndex &idx)

Static Public Member Functions inherited from QObject
bool	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Protected Member Functions
void	drawBackground (QPainter *painter, const QRectF &rect)

void	helpEvent (QGraphicsSceneHelpEvent *helpEvent)

Protected Member Functions inherited from QGraphicsScene
virtual void	contextMenuEvent (QGraphicsSceneContextMenuEvent *contextMenuEvent)

virtual void	dragEnterEvent (QGraphicsSceneDragDropEvent *event)

virtual void	dragLeaveEvent (QGraphicsSceneDragDropEvent *event)

virtual void	dragMoveEvent (QGraphicsSceneDragDropEvent *event)

virtual void	drawForeground (QPainter *painter, const QRectF &rect)

virtual void	drawItems (QPainter painter, int numItems, QGraphicsItem [] items, const QStyleOptionGraphicsItem[] options, QWidget *widget)

virtual void	dropEvent (QGraphicsSceneDragDropEvent *event)

virtual bool	event (QEvent *event)

virtual bool	eventFilter (QObject watched, QEvent event)

virtual void	focusInEvent (QFocusEvent *focusEvent)

bool	focusNextPrevChild (bool next)

virtual void	focusOutEvent (QFocusEvent *focusEvent)

virtual void	inputMethodEvent (QInputMethodEvent *event)

virtual void	keyPressEvent (QKeyEvent *keyEvent)

virtual void	keyReleaseEvent (QKeyEvent *keyEvent)

virtual void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *mouseEvent)

virtual void	mouseMoveEvent (QGraphicsSceneMouseEvent *mouseEvent)

virtual void	mousePressEvent (QGraphicsSceneMouseEvent *mouseEvent)

virtual void	mouseReleaseEvent (QGraphicsSceneMouseEvent *mouseEvent)

virtual void	wheelEvent (QGraphicsSceneWheelEvent *wheelEvent)

Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char signal, const QObject object, const char *method)

virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const char *signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const char *signal)

int	receivers (const char *signal) const

QObject *	sender () const

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *event)

Additional Inherited Members
Public Attributes inherited from QGraphicsScene
typedef	SceneLayers

Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Properties inherited from QGraphicsScene
	backgroundBrush

	bspTreeDepth

	font

	foregroundBrush

	itemIndexMethod

	palette

	sceneRect

	sortCacheEnabled

	stickyFocus

Properties inherited from QObject
	objectName

Detailed Description

Definition at line 48 of file kdganttgraphicsscene.h.

Constructor & Destructor Documentation

KDGantt::GraphicsScene::GraphicsScene ( QObject * parent = 0 )

explicit

Definition at line 160 of file kdganttgraphicsscene.cpp.

GraphicsScene::~GraphicsScene ( )

virtual

Definition at line 166 of file kdganttgraphicsscene.cpp.

Member Function Documentation

void GraphicsScene::clearConstraintItems ( )

Definition at line 529 of file kdganttgraphicsscene.cpp.

void GraphicsScene::clearItems ( )

Definition at line 490 of file kdganttgraphicsscene.cpp.

void KDGantt::GraphicsScene::clicked ( const QModelIndex & index )

signal

ConstraintModel * GraphicsScene::constraintModel ( ) const

Definition at line 232 of file kdganttgraphicsscene.cpp.

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 336 of file kdganttgraphicsscene.cpp.

QModelIndex GraphicsScene::dataIndex ( const QModelIndex & idx )

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 318 of file kdganttgraphicsscene.cpp.

void GraphicsScene::deleteSubtree ( const QModelIndex & _idx )

Definition at line 508 of file kdganttgraphicsscene.cpp.

void KDGantt::GraphicsScene::doubleClicked ( const QModelIndex & index )

signal

GraphicsItem * GraphicsScene::dragSource ( ) const

Definition at line 621 of file kdganttgraphicsscene.cpp.

void GraphicsScene::drawBackground	(	QPainter *	painter,
		const QRectF &	rect
	)

protectedvirtual

Reimplemented from QGraphicsScene.

Definition at line 566 of file kdganttgraphicsscene.cpp.

void KDGantt::GraphicsScene::entered ( const QModelIndex & index )

signal

ConstraintGraphicsItem * GraphicsScene::findConstraintItem ( const Constraint & c ) const

Definition at line 524 of file kdganttgraphicsscene.cpp.

QList<ConstraintGraphicsItem*> KDGantt::GraphicsScene::findConstraintItems ( const QModelIndex & idx ) const

GraphicsItem * GraphicsScene::findItem ( const QModelIndex & idx ) const

Definition at line 474 of file kdganttgraphicsscene.cpp.

GraphicsItem * GraphicsScene::findItem ( const QPersistentModelIndex & idx ) const

Definition at line 482 of file kdganttgraphicsscene.cpp.

AbstractGrid * GraphicsScene::grid ( ) const

Definition at line 281 of file kdganttgraphicsscene.cpp.

void KDGantt::GraphicsScene::gridChanged ( )

signal

void GraphicsScene::helpEvent ( QGraphicsSceneHelpEvent * helpEvent )

protectedvirtual

Reimplemented from QGraphicsScene.

Definition at line 552 of file kdganttgraphicsscene.cpp.

void GraphicsScene::insertItem	(	const QPersistentModelIndex &	idx,
		GraphicsItem *	item
	)

Definition at line 418 of file kdganttgraphicsscene.cpp.

bool GraphicsScene::isReadOnly ( ) const

Definition at line 291 of file kdganttgraphicsscene.cpp.

void GraphicsScene::itemClicked ( const QModelIndex & idx )

Definition at line 606 of file kdganttgraphicsscene.cpp.

ItemDelegate * GraphicsScene::itemDelegate ( ) const

Definition at line 192 of file kdganttgraphicsscene.cpp.

void GraphicsScene::itemDoubleClicked ( const QModelIndex & idx )

Definition at line 611 of file kdganttgraphicsscene.cpp.

void GraphicsScene::itemEntered ( const QModelIndex & idx )

Definition at line 596 of file kdganttgraphicsscene.cpp.

void GraphicsScene::itemPressed ( const QModelIndex & idx )

Definition at line 601 of file kdganttgraphicsscene.cpp.

QModelIndex GraphicsScene::mainIndex ( const QModelIndex & idx )

static

Definition at line 301 of file kdganttgraphicsscene.cpp.

QAbstractItemModel * GraphicsScene::model ( ) const

Definition at line 197 of file kdganttgraphicsscene.cpp.

void KDGantt::GraphicsScene::pressed ( const QModelIndex & index )

signal

void GraphicsScene::print	(	QPrinter *	printer,
		bool	drawRowLabels = `true`
	)

Print the Gantt chart using printer. If drawRowLabels is true (the default), each row will have it's label printed on the left side.

This version of print() will print multiple pages.

Definition at line 632 of file kdganttgraphicsscene.cpp.

void GraphicsScene::print	(	QPrinter *	printer,
		qreal	start,
		qreal	end,
		bool	drawRowLabels = `true`
	)

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.

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 651 of file kdganttgraphicsscene.cpp.

void GraphicsScene::print	(	QPainter *	painter,
		const QRectF &	_targetRect = `QRectF()`,
		bool	drawRowLabels = `true`
	)

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.

Definition at line 664 of file kdganttgraphicsscene.cpp.

void GraphicsScene::print	(	QPainter *	painter,
		qreal	start,
		qreal	end,
		const QRectF &	_targetRect = `QRectF()`,
		bool	drawRowLabels = `true`
	)

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.

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 685 of file kdganttgraphicsscene.cpp.

void GraphicsScene::removeItem ( const QModelIndex & idx )

Definition at line 451 of file kdganttgraphicsscene.cpp.

QModelIndex GraphicsScene::rootIndex ( ) const

Definition at line 227 of file kdganttgraphicsscene.cpp.

AbstractRowController * GraphicsScene::rowController ( ) const

Definition at line 265 of file kdganttgraphicsscene.cpp.

QItemSelectionModel * GraphicsScene::selectionModel ( ) const

Definition at line 255 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setConstraintModel ( ConstraintModel * cm )

slot

Definition at line 237 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setDragSource ( GraphicsItem * item )

Definition at line 616 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setGrid ( AbstractGrid * grid )

Definition at line 270 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setItemDelegate ( ItemDelegate * delegate )

Definition at line 185 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setModel ( QAbstractItemModel * model )

slot

Definition at line 203 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setReadOnly ( bool ro )

slot

Definition at line 286 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setRootIndex ( const QModelIndex & idx )

slot

Definition at line 222 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setRowController ( AbstractRowController * rc )

Definition at line 260 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setSelectionModel ( QItemSelectionModel * selectionmodel )

slot

Definition at line 249 of file kdganttgraphicsscene.cpp.

void GraphicsScene::setSummaryHandlingModel ( QAbstractProxyModel * proxyModel )

slot

Definition at line 216 of file kdganttgraphicsscene.cpp.

QAbstractProxyModel * GraphicsScene::summaryHandlingModel ( ) const

Definition at line 211 of file kdganttgraphicsscene.cpp.

void GraphicsScene::updateItems ( )

Definition at line 497 of file kdganttgraphicsscene.cpp.

void GraphicsScene::updateRow ( const QModelIndex & idx )

Definition at line 370 of file kdganttgraphicsscene.cpp.

The documentation for this class was generated from the following files:

kdgantt2

Classes

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

kdgantt2

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