#include <KDGanttGraphicsView>

Inheritance diagram for KDGantt::GraphicsView:

Classes
class	Private

Public Slots
void	setConstraintModel (ConstraintModel *)

void	setGrid (AbstractGrid *)

void	setItemDelegate (ItemDelegate *delegate)

void	setModel (QAbstractItemModel *)

void	setReadOnly (bool)

void	setRootIndex (const QModelIndex &)

void	setRowController (AbstractRowController *)

void	setSelectionModel (QItemSelectionModel *)

void	setSummaryHandlingModel (QAbstractProxyModel *model)

void	updateSceneRect ()

Signals
void	activated (const QModelIndex &index)

void	clicked (const QModelIndex &index)

void	doubleClicked (const QModelIndex &index)

void	entered (const QModelIndex &index)

void	headerContextMenuRequested (const QPoint &pt)

void	pressed (const QModelIndex &index)

Public Member Functions
	GraphicsView (QWidget *parent=0)

virtual	~GraphicsView ()

virtual void	addConstraint (const QModelIndex &from, const QModelIndex &to, Qt::KeyboardModifiers modifiers)

void	clearItems ()

ConstraintModel *	constraintModel () const

void	deleteSubtree (const QModelIndex &)

AbstractGrid *	grid () const

Qt::ContextMenuPolicy	headerContextMenuPolicy () const

QModelIndex	indexAt (const QPoint &pos) const

bool	isReadOnly () const

ItemDelegate *	itemDelegate () const

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)

QModelIndex	rootIndex () const

AbstractRowController *	rowController () const

QItemSelectionModel *	selectionModel () const

void	setHeaderContextMenuPolicy (Qt::ContextMenuPolicy)

QAbstractProxyModel *	summaryHandlingModel () const

void	updateRow (const QModelIndex &)

void	updateScene ()

Public Member Functions inherited from QGraphicsView
	QGraphicsView (QWidget *parent)

	QGraphicsView (QGraphicsScene scene, QWidget parent)

	~QGraphicsView ()

Qt::Alignment	alignment () const

QBrush	backgroundBrush () const

CacheMode	cacheMode () const

void	centerOn (const QPointF &pos)

void	centerOn (qreal x, qreal y)

void	centerOn (const QGraphicsItem *item)

DragMode	dragMode () const

void	ensureVisible (const QRectF &rect, int xmargin, int ymargin)

void	ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin, int ymargin)

void	ensureVisible (const QGraphicsItem *item, int xmargin, int ymargin)

void	fitInView (const QRectF &rect, Qt::AspectRatioMode aspectRatioMode)

void	fitInView (qreal x, qreal y, qreal w, qreal h, Qt::AspectRatioMode aspectRatioMode)

void	fitInView (const QGraphicsItem *item, Qt::AspectRatioMode aspectRatioMode)

QBrush	foregroundBrush () const

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const

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

bool	isInteractive () const

bool	isTransformed () const

QGraphicsItem *	itemAt (const QPoint &pos) const

QGraphicsItem *	itemAt (int x, int y) const

QList< QGraphicsItem * >	items () const

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

QList< QGraphicsItem * >	items (int x, int y) const

QList< QGraphicsItem * >	items (const QRect &rect, Qt::ItemSelectionMode mode) const

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

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

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

QPoint	mapFromScene (const QPointF &point) const

QPolygon	mapFromScene (const QRectF &rect) const

QPolygon	mapFromScene (const QPolygonF &polygon) const

QPoint	mapFromScene (qreal x, qreal y) const

QPolygon	mapFromScene (qreal x, qreal y, qreal w, qreal h) const

QPainterPath	mapFromScene (const QPainterPath &path) const

QPolygonF	mapToScene (const QRect &rect) const

QPolygonF	mapToScene (const QPolygon &polygon) const

QPointF	mapToScene (const QPoint &point) const

QPolygonF	mapToScene (int x, int y, int w, int h) const

QPointF	mapToScene (int x, int y) const

QPainterPath	mapToScene (const QPainterPath &path) const

QMatrix	matrix () const

OptimizationFlags	optimizationFlags () const

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

QPainter::RenderHints	renderHints () const

void	resetCachedContent ()

void	resetMatrix ()

void	resetTransform ()

ViewportAnchor	resizeAnchor () const

void	rotate (qreal angle)

Qt::ItemSelectionMode	rubberBandSelectionMode () const

void	scale (qreal sx, qreal sy)

QGraphicsScene *	scene () const

QRectF	sceneRect () const

void	setAlignment (QFlags< Qt::AlignmentFlag > alignment)

void	setBackgroundBrush (const QBrush &brush)

void	setCacheMode (QFlags< QGraphicsView::CacheModeFlag > mode)

void	setDragMode (DragMode mode)

void	setForegroundBrush (const QBrush &brush)

void	setInteractive (bool allowed)

void	setMatrix (const QMatrix &matrix, bool combine)

void	setOptimizationFlag (OptimizationFlag flag, bool enabled)

void	setOptimizationFlags (QFlags< QGraphicsView::OptimizationFlag > flags)

void	setRenderHint (QPainter::RenderHint hint, bool enabled)

void	setRenderHints (QFlags< QPainter::RenderHint > hints)

void	setResizeAnchor (ViewportAnchor anchor)

void	setRubberBandSelectionMode (Qt::ItemSelectionMode mode)

void	setScene (QGraphicsScene *scene)

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

void	setSceneRect (const QRectF &rect)

void	setTransform (const QTransform &matrix, bool combine)

void	setTransformationAnchor (ViewportAnchor anchor)

void	setViewportUpdateMode (ViewportUpdateMode mode)

void	shear (qreal sh, qreal sv)

virtual QSize	sizeHint () const

QTransform	transform () const

ViewportAnchor	transformationAnchor () const

void	translate (qreal dx, qreal dy)

void	updateScene (const QList< QRectF > &rects)

void	updateSceneRect (const QRectF &rect)

QTransform	viewportTransform () const

ViewportUpdateMode	viewportUpdateMode () const

Public Member Functions inherited from QAbstractScrollArea
	QAbstractScrollArea (QWidget *parent)

	~QAbstractScrollArea ()

void	addScrollBarWidget (QWidget *widget, QFlags< Qt::AlignmentFlag > alignment)

QWidget *	cornerWidget () const

QScrollBar *	horizontalScrollBar () const

Qt::ScrollBarPolicy	horizontalScrollBarPolicy () const

QSize	maximumViewportSize () const

virtual QSize	minimumSizeHint () const

QWidgetList	scrollBarWidgets (QFlags< Qt::AlignmentFlag > alignment)

void	setCornerWidget (QWidget *widget)

void	setHorizontalScrollBar (QScrollBar *scrollBar)

void	setHorizontalScrollBarPolicy (Qt::ScrollBarPolicy)

void	setVerticalScrollBar (QScrollBar *scrollBar)

void	setVerticalScrollBarPolicy (Qt::ScrollBarPolicy)

void	setViewport (QWidget *widget)

QScrollBar *	verticalScrollBar () const

Qt::ScrollBarPolicy	verticalScrollBarPolicy () const

QWidget *	viewport () const

Public Member Functions inherited from QFrame
	QFrame (QWidget *parent, QFlags< Qt::WindowType > f)

	QFrame (QWidget parent, const char name, QFlags< Qt::WindowType > f)

	~QFrame ()

QRect	frameRect () const

Shadow	frameShadow () const

Shape	frameShape () const

int	frameStyle () const

int	frameWidth () const

int	lineWidth () const

int	midLineWidth () const

void	setFrameRect (const QRect &)

void	setFrameShadow (Shadow)

void	setFrameShape (Shape)

void	setFrameStyle (int style)

void	setLineWidth (int)

void	setMidLineWidth (int)

Public Member Functions inherited from QWidget
	QWidget (QWidget *parent, QFlags< Qt::WindowType > f)

	QWidget (QWidget parent, const char name, QFlags< Qt::WindowType > f)

	~QWidget ()

bool	acceptDrops () const

QString	accessibleDescription () const

QString	accessibleName () const

QList< QAction * >	actions () const

void	activateWindow ()

void	addAction (QAction *action)

void	addActions (QList< QAction * > actions)

void	adjustSize ()

bool	autoFillBackground () const

Qt::BackgroundMode	backgroundMode () const

QPoint	backgroundOffset () const

BackgroundOrigin	backgroundOrigin () const

QPalette::ColorRole	backgroundRole () const

QSize	baseSize () const

QString	caption () const

QWidget *	childAt (int x, int y, bool includeThis) const

QWidget *	childAt (const QPoint &p, bool includeThis) const

QWidget *	childAt (int x, int y) const

QWidget *	childAt (const QPoint &p) const

QRect	childrenRect () const

QRegion	childrenRegion () const

void	clearFocus ()

void	clearMask ()

bool	close (bool alsoDelete)

bool	close ()

QColorGroup	colorGroup () const

void	constPolish () const

QMargins	contentsMargins () const

QRect	contentsRect () const

Qt::ContextMenuPolicy	contextMenuPolicy () const

QCursor	cursor () const

void	customContextMenuRequested (const QPoint &pos)

void	drawText (const QPoint &p, const QString &s)

void	drawText (int x, int y, const QString &s)

WId	effectiveWinId () const

void	ensurePolished () const

void	erase ()

void	erase (const QRect &rect)

void	erase (const QRegion &rgn)

void	erase (int x, int y, int w, int h)

Qt::FocusPolicy	focusPolicy () const

QWidget *	focusProxy () const

QWidget *	focusWidget () const

const QFont &	font () const

QFontInfo	fontInfo () const

QFontMetrics	fontMetrics () const

QPalette::ColorRole	foregroundRole () const

QRect	frameGeometry () const

QSize	frameSize () const

const QRect &	geometry () const

void	getContentsMargins (int left, int top, int right, int bottom) const

virtual HDC	getDC () const

void	grabGesture (Qt::GestureType gesture, QFlags< Qt::GestureFlag > flags)

void	grabKeyboard ()

void	grabMouse ()

void	grabMouse (const QCursor &cursor)

int	grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)

QGraphicsEffect *	graphicsEffect () const

QGraphicsProxyWidget *	graphicsProxyWidget () const

bool	hasEditFocus () const

bool	hasFocus () const

bool	hasMouse () const

bool	hasMouseTracking () const

int	height () const

virtual int	heightForWidth (int w) const

void	hide ()

const QPixmap *	icon () const

void	iconify ()

QString	iconText () const

QInputContext *	inputContext ()

Qt::InputMethodHints	inputMethodHints () const

void	insertAction (QAction before, QAction action)

void	insertActions (QAction before, QList< QAction > actions)

bool	isActiveWindow () const

bool	isAncestorOf (const QWidget *child) const

bool	isDesktop () const

bool	isDialog () const

bool	isEnabled () const

bool	isEnabledTo (QWidget *ancestor) const

bool	isEnabledToTLW () const

bool	isFullScreen () const

bool	isHidden () const

bool	isInputMethodEnabled () const

bool	isMaximized () const

bool	isMinimized () const

bool	isModal () const

bool	isPopup () const

bool	isShown () const

bool	isTopLevel () const

bool	isUpdatesEnabled () const

bool	isVisible () const

bool	isVisibleTo (QWidget *ancestor) const

bool	isVisibleToTLW () const

bool	isWindow () const

bool	isWindowModified () const

QLayout *	layout () const

Qt::LayoutDirection	layoutDirection () const

QLocale	locale () const

void	lower ()

Qt::HANDLE	macCGHandle () const

Qt::HANDLE	macQDHandle () const

QPoint	mapFrom (QWidget *parent, const QPoint &pos) const

QPoint	mapFromGlobal (const QPoint &pos) const

QPoint	mapFromParent (const QPoint &pos) const

QPoint	mapTo (QWidget *parent, const QPoint &pos) const

QPoint	mapToGlobal (const QPoint &pos) const

QPoint	mapToParent (const QPoint &pos) const

QRegion	mask () const

int	maximumHeight () const

QSize	maximumSize () const

int	maximumWidth () const

int	minimumHeight () const

QSize	minimumSize () const

int	minimumWidth () const

void	move (int x, int y)

void	move (const QPoint &)

QWidget *	nativeParentWidget () const

QWidget *	nextInFocusChain () const

QRect	normalGeometry () const

void	overrideWindowFlags (QFlags< Qt::WindowType > flags)

bool	ownCursor () const

bool	ownFont () const

bool	ownPalette () const

virtual QPaintEngine *	paintEngine () const

const QPalette &	palette () const

QWidget *	parentWidget (bool sameWindow) const

QWidget *	parentWidget () const

QPlatformWindow *	platformWindow () const

QPlatformWindowFormat	platformWindowFormat () const

void	polish ()

QPoint	pos () const

QWidget *	previousInFocusChain () const

void	raise ()

void	recreate (QWidget *parent, QFlags< Qt::WindowType > f, const QPoint &p, bool showIt)

QRect	rect () const

virtual void	releaseDC (HDC hdc) const

void	releaseKeyboard ()

void	releaseMouse ()

void	releaseShortcut (int id)

void	removeAction (QAction *action)

void	render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QFlags< QWidget::RenderFlag > renderFlags)

void	render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QFlags< QWidget::RenderFlag > renderFlags)

void	repaint (int x, int y, int w, int h, bool b)

void	repaint (const QRegion &rgn, bool b)

void	repaint ()

void	repaint (int x, int y, int w, int h)

void	repaint (const QRegion &rgn)

void	repaint (bool b)

void	repaint (const QRect &rect)

void	repaint (const QRect &r, bool b)

void	reparent (QWidget *parent, QFlags< Qt::WindowType > f, const QPoint &p, bool showIt)

void	reparent (QWidget *parent, const QPoint &p, bool showIt)

void	resize (int w, int h)

void	resize (const QSize &)

bool	restoreGeometry (const QByteArray &geometry)

QByteArray	saveGeometry () const

void	scroll (int dx, int dy)

void	scroll (int dx, int dy, const QRect &r)

void	setAcceptDrops (bool on)

void	setAccessibleDescription (const QString &description)

void	setAccessibleName (const QString &name)

void	setActiveWindow ()

void	setAttribute (Qt::WidgetAttribute attribute, bool on)

void	setAutoFillBackground (bool enabled)

void	setBackgroundColor (const QColor &color)

void	setBackgroundMode (Qt::BackgroundMode widgetBackground, Qt::BackgroundMode paletteBackground)

void	setBackgroundOrigin (BackgroundOrigin background)

void	setBackgroundPixmap (const QPixmap &pixmap)

void	setBackgroundRole (QPalette::ColorRole role)

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setCaption (const QString &c)

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContentsMargins (const QMargins &margins)

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	setCursor (const QCursor &)

void	setDisabled (bool disable)

void	setEditFocus (bool enable)

void	setEnabled (bool)

void	setEraseColor (const QColor &color)

void	setErasePixmap (const QPixmap &pixmap)

void	setFixedHeight (int h)

void	setFixedSize (const QSize &s)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFocus (Qt::FocusReason reason)

void	setFocus ()

void	setFocusPolicy (Qt::FocusPolicy policy)

void	setFocusProxy (QWidget *w)

void	setFont (const QFont &)

void	setFont (const QFont &f, bool b)

void	setForegroundRole (QPalette::ColorRole role)

void	setGeometry (int x, int y, int w, int h)

void	setGeometry (const QRect &)

void	setGraphicsEffect (QGraphicsEffect *effect)

void	setHidden (bool hidden)

void	setIcon (const QPixmap &i)

void	setIconText (const QString &it)

void	setInputContext (QInputContext *context)

void	setInputMethodEnabled (bool enabled)

void	setInputMethodHints (QFlags< Qt::InputMethodHint > hints)

void	setKeyCompression (bool b)

void	setLayout (QLayout *layout)

void	setLayoutDirection (Qt::LayoutDirection direction)

void	setLocale (const QLocale &locale)

void	setMask (const QBitmap &bitmap)

void	setMask (const QRegion &region)

void	setMaximumHeight (int maxh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMaximumWidth (int maxw)

void	setMinimumHeight (int minh)

void	setMinimumSize (int minw, int minh)

void	setMinimumSize (const QSize &)

void	setMinimumWidth (int minw)

void	setMouseTracking (bool enable)

void	setPalette (const QPalette &)

void	setPalette (const QPalette &p, bool b)

void	setPaletteBackgroundColor (const QColor &color)

void	setPaletteBackgroundPixmap (const QPixmap &pixmap)

void	setPaletteForegroundColor (const QColor &color)

void	setParent (QWidget *parent)

void	setParent (QWidget *parent, QFlags< Qt::WindowType > f)

void	setPlatformWindow (QPlatformWindow *window)

void	setPlatformWindowFormat (const QPlatformWindowFormat &format)

void	setShortcutAutoRepeat (int id, bool enable)

void	setShortcutEnabled (int id, bool enable)

void	setShown (bool shown)

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

void	setSizePolicy (QSizePolicy::Policy hor, QSizePolicy::Policy ver, bool hfw)

void	setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)

void	setSizePolicy (QSizePolicy)

void	setStatusTip (const QString &)

void	setStyle (QStyle *style)

QStyle *	setStyle (const QString &style)

void	setStyleSheet (const QString &styleSheet)

void	setToolTip (const QString &)

void	setUpdatesEnabled (bool enable)

void	setupUi (QWidget *widget)

virtual void	setVisible (bool visible)

void	setWhatsThis (const QString &)

void	setWindowFilePath (const QString &filePath)

void	setWindowFlags (QFlags< Qt::WindowType > type)

void	setWindowIcon (const QIcon &icon)

void	setWindowIconText (const QString &)

void	setWindowModality (Qt::WindowModality windowModality)

void	setWindowModified (bool)

void	setWindowOpacity (qreal level)

void	setWindowRole (const QString &role)

void	setWindowState (QFlags< Qt::WindowState > windowState)

void	setWindowSurface (QWindowSurface *surface)

void	setWindowTitle (const QString &)

void	show ()

void	showFullScreen ()

void	showMaximized ()

void	showMinimized ()

void	showNormal ()

QSize	size () const

QSize	sizeIncrement () const

QSizePolicy	sizePolicy () const

void	stackUnder (QWidget *w)

QString	statusTip () const

QStyle *	style () const

QString	styleSheet () const

bool	testAttribute (Qt::WidgetAttribute attribute) const

QString	toolTip () const

QWidget *	topLevelWidget () const

bool	underMouse () const

void	ungrabGesture (Qt::GestureType gesture)

void	unsetCursor ()

void	unsetFont ()

void	unsetLayoutDirection ()

void	unsetLocale ()

void	unsetPalette ()

void	update (const QRect &rect)

void	update (const QRegion &rgn)

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

void	update ()

void	updateGeometry ()

bool	updatesEnabled () const

QRect	visibleRect () const

QRegion	visibleRegion () const

QString	whatsThis () const

int	width () const

QWidget *	window () const

QString	windowFilePath () const

Qt::WindowFlags	windowFlags () const

QIcon	windowIcon () const

QString	windowIconText () const

Qt::WindowModality	windowModality () const

qreal	windowOpacity () const

QString	windowRole () const

Qt::WindowStates	windowState () const

QWindowSurface *	windowSurface () const

QString	windowTitle () const

Qt::WindowType	windowType () const

WId	winId () const

int	x () const

const QX11Info &	x11Info () const

Qt::HANDLE	x11PictureHandle () const

int	y () 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

virtual bool	eventFilter (QObject watched, QEvent event)

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

Public Member Functions inherited from QPaintDevice
virtual	~QPaintDevice ()

int	colorCount () const

int	depth () const

int	height () const

int	heightMM () const

int	logicalDpiX () const

int	logicalDpiY () const

int	numColors () const

virtual QPaintEngine *	paintEngine () const =0

bool	paintingActive () const

int	physicalDpiX () const

int	physicalDpiY () const

int	width () const

int	widthMM () const

int	x11Cells () const

Qt::HANDLE	x11Colormap () const

bool	x11DefaultColormap () const

bool	x11DefaultVisual () const

int	x11Depth () const

Display *	x11Display () const

int	x11Screen () const

void *	x11Visual () const

Protected Member Functions
void	resizeEvent (QResizeEvent *)

Protected Member Functions inherited from QGraphicsView
virtual void	contextMenuEvent (QContextMenuEvent *event)

virtual void	dragEnterEvent (QDragEnterEvent *event)

virtual void	dragLeaveEvent (QDragLeaveEvent *event)

virtual void	dragMoveEvent (QDragMoveEvent *event)

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

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

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

virtual void	dropEvent (QDropEvent *event)

virtual bool	event (QEvent *event)

virtual void	focusInEvent (QFocusEvent *event)

virtual bool	focusNextPrevChild (bool next)

virtual void	focusOutEvent (QFocusEvent *event)

virtual void	inputMethodEvent (QInputMethodEvent *event)

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	paintEvent (QPaintEvent *event)

virtual void	scrollContentsBy (int dx, int dy)

void	setupViewport (QWidget *widget)

virtual void	showEvent (QShowEvent *event)

virtual bool	viewportEvent (QEvent *event)

virtual void	wheelEvent (QWheelEvent *event)

Protected Member Functions inherited from QAbstractScrollArea
void	setupViewport (QWidget *viewport)

void	setViewportMargins (const QMargins &margins)

void	setViewportMargins (int left, int top, int right, int bottom)

Protected Member Functions inherited from QFrame
virtual void	changeEvent (QEvent *ev)

Protected Member Functions inherited from QWidget
virtual void	actionEvent (QActionEvent *event)

virtual void	closeEvent (QCloseEvent *event)

void	create (WId window, bool initializeWindow, bool destroyOldWindow)

void	destroy (bool destroyWindow, bool destroySubWindows)

virtual void	enterEvent (QEvent *event)

bool	focusNextChild ()

bool	focusPreviousChild ()

virtual void	hideEvent (QHideEvent *event)

virtual void	languageChange ()

virtual void	leaveEvent (QEvent *event)

virtual bool	macEvent (EventHandlerCallRef caller, EventRef event)

virtual int	metric (PaintDeviceMetric m) const

virtual void	moveEvent (QMoveEvent *event)

virtual bool	qwsEvent (QWSEvent *event)

void	resetInputContext ()

virtual void	tabletEvent (QTabletEvent *event)

void	updateMicroFocus ()

virtual bool	winEvent (MSG message, long result)

virtual bool	x11Event (XEvent *event)

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)

Protected Member Functions inherited from QPaintDevice
	QPaintDevice ()

Properties
bool	readOnly

Properties inherited from QGraphicsView
	alignment

	backgroundBrush

	cacheMode

	dragMode

	foregroundBrush

	interactive

	optimizationFlags

	renderHints

	resizeAnchor

	rubberBandSelectionMode

	sceneRect

	transformationAnchor

	viewportUpdateMode

Properties inherited from QAbstractScrollArea
	horizontalScrollBarPolicy

	verticalScrollBarPolicy

Properties inherited from QFrame
	frameRect

	frameShadow

	frameShape

	frameWidth

	lineWidth

	midLineWidth

Properties inherited from QWidget
	acceptDrops

	accessibleDescription

	accessibleName

	autoFillBackground

	baseSize

	childrenRect

	childrenRegion

	contextMenuPolicy

	cursor

	enabled

	focus

	focusPolicy

	font

	frameGeometry

	frameSize

	fullScreen

	geometry

	height

	inputMethodHints

	isActiveWindow

	layoutDirection

	locale

	maximized

	maximumHeight

	maximumSize

	maximumWidth

	minimized

	minimumHeight

	minimumSize

	minimumSizeHint

	minimumWidth

	modal

	mouseTracking

	normalGeometry

	palette

	pos

	rect

	size

	sizeHint

	sizeIncrement

	sizePolicy

	statusTip

	styleSheet

	toolTip

	updatesEnabled

	visible

	whatsThis

	width

	windowFilePath

	windowFlags

	windowIcon

	windowIconText

	windowModality

	windowModified

	windowOpacity

	windowTitle

	x

	y

Properties inherited from QObject
	objectName

Additional Inherited Members
Static Public Member Functions inherited from QWidget
QWidget *	find (WId id)

QWidget *	keyboardGrabber ()

QWidget *	mouseGrabber ()

void	setTabOrder (QWidget first, QWidget second)

QWidgetMapper *	wmapper ()

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)

Static Public Member Functions inherited from QPaintDevice
int	x11AppCells (int screen)

Qt::HANDLE	x11AppColormap (int screen)

bool	x11AppDefaultColormap (int screen)

bool	x11AppDefaultVisual (int screen)

int	x11AppDepth (int screen)

Display *	x11AppDisplay ()

int	x11AppDpiX (int screen)

int	x11AppDpiY (int screen)

Qt::HANDLE	x11AppRootWindow (int screen)

int	x11AppScreen ()

void *	x11AppVisual (int screen)

void	x11SetAppDpiX (int dpi, int screen)

void	x11SetAppDpiY (int dpi, int screen)

Public Attributes inherited from QGraphicsView
typedef	CacheMode

typedef	OptimizationFlags

Public Attributes inherited from QWidget
typedef	RenderFlags

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

Detailed Description

The GraphicsView class provides a model/view implementation of a gantt chart.

Definition at line 44 of file kdganttgraphicsview.h.

Constructor & Destructor Documentation

GraphicsView::GraphicsView ( QWidget * parent = 0 )

explicit

void GraphicsView::activated( const QModelIndex & index )

void GraphicsView::clicked( const QModelIndex & index );

void GraphicsView::doubleClicked( const QModelIndex & index );

void GraphicsView::entered( const QModelIndex & index );

void GraphicsView::pressed( const QModelIndex & index );

void GraphicsView::headerContextMenuRequested( const QPoint& pt ) This signal is emitted when the header has contextMenuPolicy Qt::CustomContextMenu and the widget wants to show a contextmenu for the header. Unlike in QWidget::customContextMenuRequested() signal, pt is here in global coordinates.

Constructor. Creates a new KDGantt::GraphicsView with parent parent.

Definition at line 304 of file kdganttgraphicsview.cpp.

GraphicsView::~GraphicsView ( )

virtual

Destroys this view.

Definition at line 336 of file kdganttgraphicsview.cpp.

Member Function Documentation

void KDGantt::GraphicsView::activated ( const QModelIndex & index )

signal

void GraphicsView::addConstraint	(	const QModelIndex &	from,
		const QModelIndex &	to,
		Qt::KeyboardModifiers	modifiers
	)

virtual

Adds a constraint from from to to. modifiers are the keyboard modifiers pressed by the user when the action is invoked.

Override this to control how contraints are added. The default implementation adds a soft constraint unless the Shift key is pressed, in that case it adds a hard constraint. If a constraint is already present, it is removed and nothing is added.

Definition at line 552 of file kdganttgraphicsview.cpp.

void GraphicsView::clearItems ( )

Definition at line 607 of file kdganttgraphicsview.cpp.

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

signal

ConstraintModel * GraphicsView::constraintModel ( ) const

Returns: the KDGantt::ConstraintModel displayed by this view.

Definition at line 413 of file kdganttgraphicsview.cpp.

void GraphicsView::deleteSubtree ( const QModelIndex & idx )

Definition at line 673 of file kdganttgraphicsview.cpp.

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

signal

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

signal

AbstractGrid * GraphicsView::grid ( ) const

Returns: the AbstractGrid used by this view.

Definition at line 503 of file kdganttgraphicsview.cpp.

Qt::ContextMenuPolicy GraphicsView::headerContextMenuPolicy ( ) const

Returns: the context menu policy for the header

Definition at line 539 of file kdganttgraphicsview.cpp.

void KDGantt::GraphicsView::headerContextMenuRequested ( const QPoint & pt )

signal

QModelIndex GraphicsView::indexAt ( const QPoint & pos ) const

Returns: The QModelIndex for the item located at position pos in the view or an invalid index if no item was present at that position.

This is useful for for example contextmenus.

Definition at line 596 of file kdganttgraphicsview.cpp.

bool GraphicsView::isReadOnly ( ) const

Returns: true iff the view is in read-only mode

Definition at line 518 of file kdganttgraphicsview.cpp.

ItemDelegate * GraphicsView::itemDelegate ( ) const

Returns: the ItemDelegate used by this view to render items

Definition at line 465 of file kdganttgraphicsview.cpp.

QAbstractItemModel * GraphicsView::model ( ) const

Returns: the current model displayed by this view

Definition at line 370 of file kdganttgraphicsview.cpp.

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

signal

void GraphicsView::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 684 of file kdganttgraphicsview.cpp.

void GraphicsView::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 699 of file kdganttgraphicsview.cpp.

void GraphicsView::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 708 of file kdganttgraphicsview.cpp.

void GraphicsView::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 721 of file kdganttgraphicsview.cpp.

void GraphicsView::resizeEvent ( QResizeEvent * ev )

protectedvirtual

Reimplemented from QGraphicsView.

Definition at line 564 of file kdganttgraphicsview.cpp.

QModelIndex GraphicsView::rootIndex ( ) const

Returns: the rootindex for this view.

Definition at line 435 of file kdganttgraphicsview.cpp.

AbstractRowController * GraphicsView::rowController ( ) const

Returns: the AbstractRowController for this view.

See also: setRowController

Definition at line 485 of file kdganttgraphicsview.cpp.

QItemSelectionModel * GraphicsView::selectionModel ( ) const

Returns: the QItemSelectionModel used by this view

Definition at line 450 of file kdganttgraphicsview.cpp.

void GraphicsView::setConstraintModel ( ConstraintModel * cmodel )

slot

Sets the constraintmodel displayed by this view.

See also: KDGantt::ConstraintModel.

Definition at line 406 of file kdganttgraphicsview.cpp.

void GraphicsView::setGrid ( AbstractGrid * grid )

slot

Sets the AbstractGrid for this view. The grid is an object that controls how QModelIndexes are mapped to and from the view and how the background and header is rendered.

See also: AbstractGrid and DateTimeGrid.

Definition at line 495 of file kdganttgraphicsview.cpp.

void GraphicsView::setHeaderContextMenuPolicy ( Qt::ContextMenuPolicy p )

Sets the context menu policy for the header. The default value Qt::DefaultContextMenu results in a standard context menu on the header that allows the user to set the scale and zoom.

Setting this to Qt::CustomContextMenu will cause the signal headerContextMenuRequested(const QPoint& pt) to be emitted instead.

See also: QWidget::setContextMenuPolicy( Qt::ContextMenuPolicy )

Definition at line 532 of file kdganttgraphicsview.cpp.

void GraphicsView::setItemDelegate ( ItemDelegate * delegate )

slot

Sets the KDGantt::ItemDelegate used for rendering items on this view.

See also: ItemDelegate and QAbstractItemDelegate.

Definition at line 458 of file kdganttgraphicsview.cpp.

void GraphicsView::setModel ( QAbstractItemModel * model )

slot

Sets the model to be displayed in this view to model. The view does not take ownership of the model.

To make a model work well with GraphicsView it must have a certain layout. Whether the model is flat or has a treestrucure is not important, as long as an AbstractRowController is provided that can navigate the model.

GraphicsView operates per row in the model. The data is always taken from the last item in the row. The ItemRoles used are Qt::DisplayRole and the roles defined in KDGantt::ItemDataRole.

Definition at line 356 of file kdganttgraphicsview.cpp.

void GraphicsView::setReadOnly ( bool ro )

slot

Sets the view to read-only mode if to is true. The default is read/write if the model permits it.

Definition at line 511 of file kdganttgraphicsview.cpp.

void GraphicsView::setRootIndex ( const QModelIndex & idx )

slot

Sets the root index of the model displayed by this view. Similar to QAbstractItemView::setRootIndex, default is QModelIndex().

Definition at line 428 of file kdganttgraphicsview.cpp.

void GraphicsView::setRowController ( AbstractRowController * rowcontroller )

slot

Sets the AbstractRowController used by this view. The AbstractRowController deals with the height and position of each row and with which parts of the model are displayed.

See also: AbstractRowController

Definition at line 475 of file kdganttgraphicsview.cpp.

void GraphicsView::setSelectionModel ( QItemSelectionModel * model )

slot

Sets the QItemSelectionModel used by this view to manage selections. Similar to QAbstractItemView::setSelectionModel

Definition at line 443 of file kdganttgraphicsview.cpp.

void GraphicsView::setSummaryHandlingModel ( QAbstractProxyModel * model )

slot

Definition at line 375 of file kdganttgraphicsview.cpp.

QAbstractProxyModel * GraphicsView::summaryHandlingModel ( ) const

Returns: the KDGantt::SummaryHandlingProxyModel used by this view.

Definition at line 420 of file kdganttgraphicsview.cpp.

void GraphicsView::updateRow ( const QModelIndex & idx )

Definition at line 613 of file kdganttgraphicsview.cpp.

void GraphicsView::updateScene ( )

Resets the state of the view.

Definition at line 651 of file kdganttgraphicsview.cpp.

void GraphicsView::updateSceneRect ( )

slot

Adjusts the bounding rectangle of the scene.

Definition at line 621 of file kdganttgraphicsview.cpp.

Property Documentation

bool KDGantt::GraphicsView::readOnly

readwrite

Definition at line 48 of file kdganttgraphicsview.h.

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

kdgantt2

Classes

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Property Documentation

kdgantt2

kdepim API Reference

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