ForkJoinWidget Class Reference

#include <forkjoinwidget.h>

Inheritance diagram for ForkJoinWidget:

Public Slots
virtual void	slotMenuSelection (QAction *action)
Public Slots inherited from UMLWidget
void	slotClearAllSelected ()
virtual void	slotFillColorChanged (Uml::ID::Type viewID)
virtual void	slotLineColorChanged (Uml::ID::Type viewID)
virtual void	slotLineWidthChanged (Uml::ID::Type viewID)
virtual void	slotMenuSelection (QAction *action)
void	slotSnapToGrid ()
virtual void	slotTextColorChanged (Uml::ID::Type viewID)
virtual void	slotWidgetMoved (Uml::ID::Type id)
virtual void	updateWidget ()
Public Slots inherited from WidgetBase
virtual void	slotMenuSelection (QAction *trigger)

Public Member Functions
	ForkJoinWidget (UMLScene *scene, Qt::Orientation ori=Qt::Horizontal, Uml::ID::Type id=Uml::ID::None)
virtual	~ForkJoinWidget ()
virtual bool	loadFromXMI (QDomElement &qElement)
Qt::Orientation	orientation () const
virtual void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
virtual void	saveToXMI (QDomDocument &qDoc, QDomElement &qElement)
void	setOrientation (Qt::Orientation ori)
Public Member Functions inherited from BoxWidget
	BoxWidget (UMLScene *scene, Uml::ID::Type id=Uml::ID::None, WidgetType type=WidgetBase::wt_Box)
virtual	~BoxWidget ()
Public Member Functions inherited from UMLWidget
	UMLWidget (UMLScene *scene, WidgetType type=wt_UMLWidget, UMLObject *o=0)
	UMLWidget (UMLScene *scene, WidgetType type=wt_UMLWidget, Uml::ID::Type id=Uml::ID::None)
virtual	~UMLWidget ()
virtual bool	activate (IDChangeLog *ChangeLog=0)
void	addAssoc (AssociationWidget *pAssoc)
virtual void	adjustAssocs (qreal dx, qreal dy)
void	adjustUnselectedAssocs (qreal dx, qreal dy)
AssociationWidgetList &	associationWidgetList ()
virtual QSizeF	calculateSize ()
virtual void	cleanup ()
void	clipSize ()
bool	fixedAspectRatio () const
void	forceUpdateFontMetrics (QPainter *painter)
QFontMetrics &	getFontMetrics (UMLWidget::FontType fontType)
bool	getIgnoreSnapToGrid () const
bool	getStartMove () const
qreal	height () const
QString	instanceName () const
bool	isActivated () const
bool	isInstance () const
bool	isSelected () const
virtual QSizeF	maximumSize ()
void	moveByLocal (qreal dx, qreal dy)
virtual qreal	onWidget (const QPointF &p)
UMLWidget &	operator= (const UMLWidget &other)
bool	operator== (const UMLWidget &other) const
void	removeAssoc (AssociationWidget *pAssoc)
void	resize ()
virtual void	resizeWidget (qreal newW, qreal newH)
void	setActivated (bool active=true)
virtual void	setDefaultFontMetrics (UMLWidget::FontType fontType)
virtual void	setDefaultFontMetrics (UMLWidget::FontType fontType, QPainter &painter)
virtual void	setFillColor (const QColor &color)
void	setFillColorcmd (const QColor &color)
void	setFixedAspectRatio (bool state)
virtual void	setFont (const QFont &font)
void	setFontMetrics (UMLWidget::FontType fontType, QFontMetrics fm)
void	setIgnoreSnapToGrid (bool to)
void	setInstanceName (const QString &instanceName)
void	setIsInstance (bool isInstance)
virtual void	setLineColor (const QColor &color)
void	setLineColorcmd (const QColor &color)
virtual void	setLineWidth (uint width)
void	setMaximumSize (const QSizeF &size)
void	setMinimumSize (const QSizeF &size)
void	setPenFromSettings (QPainter &p)
void	setPenFromSettings (QPainter *p)
void	setScene (UMLScene *scene)
virtual void	setSelected (bool _select)
void	setSelectedFlag (bool _select)
virtual void	setShowStereotype (bool flag)
void	setSize (qreal width, qreal height)
void	setSize (const QSizeF &size)
virtual void	setTextColor (const QColor &color)
void	setTextColorcmd (const QColor &color)
void	setupFontType (QFont &font, UMLWidget::FontType fontType)
void	setUseFillColor (bool fc)
virtual void	setX (qreal x)
virtual void	setY (qreal y)
virtual void	showPropertiesDialog ()
bool	showStereotype () const
QPointF	startMovePosition () const
QSizeF	startResizeSize () const
void	updateGeometry ()
qreal	width () const
Public Member Functions inherited from WidgetBase
	WidgetBase (UMLScene *scene, WidgetType type=wt_UMLWidget)
virtual	~WidgetBase ()
WidgetType	baseType () const
QLatin1String	baseTypeStr () const
virtual QRectF	boundingRect () const
QString	documentation () const
QColor	fillColor () const
virtual QFont	font () const
bool	hasDocumentation ()
Uml::ID::Type	id () const
QColor	lineColor () const
uint	lineWidth () const
QString	name () const
WidgetBase &	operator= (const WidgetBase &other)
QRectF	rect () const
void	setDocumentation (const QString &doc)
void	setID (Uml::ID::Type id)
void	setName (const QString &strName)
void	setRect (const QRectF &rect)
void	setRect (qreal x, qreal y, qreal width, qreal height)
virtual void	setUMLObject (UMLObject *obj)
void	setUseFillColor (bool state)
void	setUsesDiagramFillColor (bool state)
void	setUsesDiagramLineColor (bool state)
void	setUsesDiagramLineWidth (bool state)
void	setUsesDiagramTextColor (bool state)
void	setUsesDiagramUseFillColor (bool state)
QColor	textColor () const
UMLDoc *	umlDoc () const
UMLObject *	umlObject () const
UMLScene *	umlScene () const
bool	useFillColor ()
bool	usesDiagramFillColor () const
bool	usesDiagramLineColor () const
bool	usesDiagramLineWidth () const
bool	usesDiagramTextColor () const
bool	usesDiagramUseFillColor () const

Protected Member Functions
void	constrain (qreal &width, qreal &height)
QSizeF	minimumSize ()
virtual void	paintSelected (QPainter *p, int offsetX=0, int offsetY=0)
Protected Member Functions inherited from UMLWidget
virtual void	constrainMovementForAllWidgets (qreal &diffX, qreal &diffY)
virtual void	contextMenuEvent (QGraphicsSceneContextMenuEvent *event)
void	deselect (QGraphicsSceneMouseEvent *me)
virtual bool	isInResizeArea (QGraphicsSceneMouseEvent *me)
virtual void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event)
virtual void	mouseMoveEvent (QGraphicsSceneMouseEvent *event)
virtual void	mousePressEvent (QGraphicsSceneMouseEvent *event)
virtual void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
virtual void	moveEvent (QGraphicsSceneMouseEvent *event)
virtual void	moveWidgetBy (qreal diffX, qreal diffY)
void	resize (QGraphicsSceneMouseEvent *me)
virtual QCursor	resizeCursor () const
void	selectMultiple (QGraphicsSceneMouseEvent *me)
void	selectSingle (QGraphicsSceneMouseEvent *me)
void	setSelectionBounds ()
bool	wasPositionChanged ()
bool	wasSizeChanged ()
Protected Member Functions inherited from WidgetBase
virtual void	setupContextMenuActions (ListPopupMenu &menu)

Properties
Qt::Orientation	orientation

Additional Inherited Members
Public Types inherited from UMLWidget
enum	FontType {   FT_NORMAL = 0, FT_BOLD = 1, FT_ITALIC = 2, FT_UNDERLINE = 3,   FT_BOLD_ITALIC = 4, FT_BOLD_UNDERLINE = 5, FT_ITALIC_UNDERLINE = 6, FT_BOLD_ITALIC_UNDERLINE = 7,   FT_INVALID = 8 }
Public Types inherited from WidgetBase
enum	WidgetType {   wt_UMLWidget = 300, wt_Actor, wt_UseCase, wt_Class,   wt_Interface, wt_Datatype, wt_Enum, wt_Entity,   wt_Package, wt_Object, wt_Note, wt_Box,   wt_Message, wt_Text, wt_State, wt_Activity,   wt_Component, wt_Artifact, wt_Node, wt_Association,   wt_ForkJoin, wt_Precondition, wt_CombinedFragment, wt_FloatingDashLine,   wt_Signal, wt_Pin, wt_ObjectNode, wt_Region,   wt_Category }
Signals inherited from UMLWidget
void	sigWidgetMoved (Uml::ID::Type id)
Static Public Member Functions inherited from UMLWidget
static bool	widgetHasUMLObject (WidgetBase::WidgetType type)
Static Public Member Functions inherited from WidgetBase
static QString	toString (WidgetType wt)
Static Public Attributes inherited from UMLWidget
static const QSizeF	DefaultMaximumSize
static const QSizeF	DefaultMinimumSize
Protected Attributes inherited from UMLWidget
bool	m_activated
AssociationWidgetList	m_Assocs
UMLDoc *	m_doc
bool	m_fixedAspectRatio
bool	m_ignoreSnapComponentSizeToGrid
bool	m_ignoreSnapToGrid
bool	m_inMoveArea
bool	m_inResizeArea
QString	m_instanceName
bool	m_isInstance
QSizeF	m_maximumSize
QSizeF	m_minimumSize
bool	m_moved
int	m_nPosX
qreal	m_oldH
QPointF	m_oldPos
QString	m_oldStatusBarMsg
qreal	m_oldW
QFontMetrics *	m_pFontMetrics [FT_INVALID]
QPointF	m_pressOffset
bool	m_resizable
bool	m_resized
bool	m_selected
UMLWidgetList	m_selectedWidgetsList
bool	m_shiftPressed
bool	m_showStereotype
bool	m_startMove
QPointF	m_startMovePostion
QSizeF	m_startResizeSize
Protected Attributes inherited from WidgetBase
WidgetType	m_baseType
QBrush	m_brush
QString	m_Doc
QColor	m_fillColor
QFont	m_font
QColor	m_lineColor
uint	m_lineWidth
Uml::ID::Type	m_nId
QRectF	m_rect
UMLScene *	m_scene
QString	m_Text
QColor	m_textColor
UMLObject *	m_umlObject
bool	m_useFillColor
bool	m_usesDiagramFillColor
bool	m_usesDiagramLineColor
bool	m_usesDiagramLineWidth
bool	m_usesDiagramTextColor
bool	m_usesDiagramUseFillColor

Detailed Description

Displays a fork/join plate in a state diagram.

Author

Oliver Kellogg okell.nosp@m.ogg@.nosp@m.users.nosp@m..sou.nosp@m.rcefo.nosp@m.rge..nosp@m.net

See also

UMLWidget Bugs and comments to umbre.nosp@m.llo-.nosp@m.devel.nosp@m.@kde.nosp@m..org or http://bugs.kde.org

Definition at line 25 of file forkjoinwidget.h.

Constructor & Destructor Documentation

ForkJoinWidget::ForkJoinWidget ( UMLScene *  scene, Qt::Orientation  ori = Qt::Horizontal, Uml::ID::Type  id = Uml::ID::None  )

explicit

Constructs a ForkJoinWidget.

Parameters

scene	The parent to this widget.
ori	Whether to draw the plate horizontally or vertically.
id	The ID to assign (-1 will prompt a new ID.)

Definition at line 26 of file forkjoinwidget.cpp.

ForkJoinWidget::~ForkJoinWidget ( )

virtual

Destructor.

Definition at line 35 of file forkjoinwidget.cpp.

Member Function Documentation

void ForkJoinWidget::constrain ( qreal &  width, qreal &  height  )

protectedvirtual

Reimplement method from UMLWidget.

Reimplemented from UMLWidget.

Definition at line 160 of file forkjoinwidget.cpp.

bool ForkJoinWidget::loadFromXMI ( QDomElement &  qElement )

virtual

Reimplemented from UMLWidget::loadFromXMI to load widget info from XMI element - 'forkjoin'.

Reimplemented from UMLWidget.

Definition at line 75 of file forkjoinwidget.cpp.

QSizeF ForkJoinWidget::minimumSize ( )

protectedvirtual

Overrides the function from UMLWidget.

Reimplemented from UMLWidget.

Definition at line 136 of file forkjoinwidget.cpp.

Qt::Orientation ForkJoinWidget::orientation

(

)

const

void ForkJoinWidget::paint ( QPainter *  painter, const QStyleOptionGraphicsItem *  option, QWidget *  widget = 0  )

virtual

Reimplemented from UMLWidget::paint to draw the plate of fork join.

Reimplemented from BoxWidget.

Definition at line 61 of file forkjoinwidget.cpp.

void ForkJoinWidget::paintSelected ( QPainter *  p, int  offsetX = 0, int  offsetY = 0  )

protectedvirtual

Reimplement method from UMLWidget to suppress the resize corner.

Although the ForkJoinWidget supports resizing, we suppress the resize corner because it is too large for this very slim widget.

Definition at line 150 of file forkjoinwidget.cpp.

void ForkJoinWidget::saveToXMI ( QDomDocument &  qDoc, QDomElement &  qElement  )

virtual

Reimplemented from UMLWidget::saveToXMI to save widget info into XMI element - 'forkjoin'.

Reimplemented from BoxWidget.

Definition at line 97 of file forkjoinwidget.cpp.

void ForkJoinWidget::setOrientation

(

Qt::Orientation

ori

)

Set whether to draw the plate vertically or horizontally.

Definition at line 50 of file forkjoinwidget.cpp.

void ForkJoinWidget::slotMenuSelection ( QAction *  action )

virtualslot

Reimplemented form UMLWidget::slotMenuSelection to handle Flip action.

Definition at line 113 of file forkjoinwidget.cpp.

Property Documentation

Qt::Orientation ForkJoinWidget::orientation

readwrite

Get whether to draw the plate vertically or horizontally.

Definition at line 28 of file forkjoinwidget.h.

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

• forkjoinwidget.h
• forkjoinwidget.cpp