umbrello/umbrello
#include <statewidget.h>
Public Types | |
enum | StateType { Initial = 0, Normal, End, Fork, Join, Junction, DeepHistory, ShallowHistory, Choice } |
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, wt_Port } |
Public Slots | |
virtual void | slotMenuSelection (QAction *action) |
Public Slots inherited from UMLWidget | |
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 | |
StateWidget (UMLScene *scene, StateType stateType=Normal, Uml::ID::Type id=Uml::ID::None) | |
virtual | ~StateWidget () |
QStringList | activities () const |
bool | addActivity (const QString &activity) |
bool | drawVertical () const |
virtual bool | loadFromXMI (QDomElement &qElement) |
virtual void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0) |
bool | removeActivity (const QString &activity) |
bool | renameActivity (const QString &activity, const QString &newName) |
virtual void | saveToXMI (QDomDocument &qDoc, QDomElement &qElement) |
void | setActivities (const QStringList &list) |
void | setDrawVertical (bool to=true) |
void | setStateType (StateType stateType) |
virtual void | showPropertiesDialog () |
StateType | stateType () const |
QString | stateTypeStr () const |
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 (bool withExtensions=true) const |
virtual void | cleanup () |
void | clipSize () |
bool | fixedAspectRatio () const |
void | forceUpdateFontMetrics (QPainter *painter) |
void | forceUpdateFontMetrics (QFont &font, QPainter *painter) |
QFontMetrics & | getFontMetrics (UMLWidget::FontType fontType) const |
bool | getIgnoreSnapToGrid () const |
bool | getStartMove () const |
qreal | height () const |
QString | instanceName () const |
bool | isActivated () const |
bool | isInstance () const |
Uml::ID::Type | localID () const |
void | moveByLocal (qreal dx, qreal dy) |
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 (QFont &font, UMLWidget::FontType fontType) |
virtual void | setDefaultFontMetrics (QFont &font, 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 | setFontCmd (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 | setLineWidthCmd (uint width) |
void | setLocalID (Uml::ID::Type id) |
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) |
void | setStartMovePosition (const QPointF &position) |
virtual void | setTextColor (const QColor &color) |
void | setTextColorCmd (const QColor &color) |
void | setupFontType (QFont &font, UMLWidget::FontType fontType) |
virtual void | setUseFillColor (bool fc) |
void | setUseFillColorCmd (bool fc) |
virtual void | setX (qreal x) |
virtual void | setY (qreal y) |
bool | showStereotype () const |
QPointF | startMovePosition () const |
QSizeF | startResizeSize () const |
void | updateGeometry () |
virtual UMLWidget * | widgetWithID (Uml::ID::Type id) |
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 |
virtual UMLWidget * | onWidget (const QPointF &p) |
WidgetBase & | operator= (const WidgetBase &other) |
QRectF | rect () const |
void | setDocumentation (const QString &doc) |
void | setID (Uml::ID::Type id) |
virtual 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 | 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 |
Public Member Functions inherited from QGraphicsObject | |
QGraphicsObject (QGraphicsItem *parent) | |
void | enabledChanged () |
void | grabGesture (Qt::GestureType gesture, QFlags< Qt::GestureFlag > flags) |
void | opacityChanged () |
void | parentChanged () |
void | rotationChanged () |
void | scaleChanged () |
void | ungrabGesture (Qt::GestureType gesture) |
void | visibleChanged () |
void | xChanged () |
void | yChanged () |
void | zChanged () |
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 | event (QEvent *e) |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
T | findChild (const QString &name) const |
QList< T > | findChildren (const QRegExp ®Exp) 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 QGraphicsItem | |
QGraphicsItem (QGraphicsItem *parent) | |
virtual | ~QGraphicsItem () |
bool | acceptDrops () const |
Qt::MouseButtons | acceptedMouseButtons () const |
bool | acceptHoverEvents () const |
bool | acceptsHoverEvents () const |
bool | acceptTouchEvents () const |
virtual void | advance (int phase) |
virtual QRectF | boundingRect () const =0 |
QRegion | boundingRegion (const QTransform &itemToDeviceTransform) const |
qreal | boundingRegionGranularity () const |
CacheMode | cacheMode () const |
QList< QGraphicsItem * > | childItems () const |
QList< QGraphicsItem * > | children () const |
QRectF | childrenBoundingRect () const |
void | clearFocus () |
QPainterPath | clipPath () const |
virtual bool | collidesWithItem (const QGraphicsItem *other, Qt::ItemSelectionMode mode) const |
virtual bool | collidesWithPath (const QPainterPath &path, Qt::ItemSelectionMode mode) const |
QList< QGraphicsItem * > | collidingItems (Qt::ItemSelectionMode mode) const |
QGraphicsItem * | commonAncestorItem (const QGraphicsItem *other) const |
virtual bool | contains (const QPointF &point) const |
QCursor | cursor () const |
QVariant | data (int key) const |
QTransform | deviceTransform (const QTransform &viewportTransform) const |
qreal | effectiveOpacity () const |
void | ensureVisible (const QRectF &rect, int xmargin, int ymargin) |
void | ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin, int ymargin) |
bool | filtersChildEvents () const |
GraphicsItemFlags | flags () const |
QGraphicsItem * | focusItem () const |
QGraphicsItem * | focusProxy () const |
void | grabKeyboard () |
void | grabMouse () |
QGraphicsEffect * | graphicsEffect () const |
QGraphicsItemGroup * | group () const |
bool | handlesChildEvents () const |
bool | hasCursor () const |
bool | hasFocus () const |
void | hide () |
Qt::InputMethodHints | inputMethodHints () const |
void | installSceneEventFilter (QGraphicsItem *filterItem) |
bool | isActive () const |
bool | isAncestorOf (const QGraphicsItem *child) const |
bool | isBlockedByModalPanel (QGraphicsItem **blockingPanel) const |
bool | isClipped () const |
bool | isEnabled () const |
bool | isObscured () const |
bool | isObscured (const QRectF &rect) const |
bool | isObscured (qreal x, qreal y, qreal w, qreal h) const |
virtual bool | isObscuredBy (const QGraphicsItem *item) const |
bool | isPanel () const |
bool | isSelected () const |
bool | isUnderMouse () const |
bool | isVisible () const |
bool | isVisibleTo (const QGraphicsItem *parent) const |
bool | isWidget () const |
bool | isWindow () const |
QTransform | itemTransform (const QGraphicsItem *other, bool *ok) const |
QPointF | mapFromItem (const QGraphicsItem *item, const QPointF &point) const |
QPolygonF | mapFromItem (const QGraphicsItem *item, const QRectF &rect) const |
QPolygonF | mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
QPainterPath | mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const |
QPointF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const |
QPolygonF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
QPointF | mapFromParent (const QPointF &point) const |
QPolygonF | mapFromParent (const QRectF &rect) const |
QPolygonF | mapFromParent (const QPolygonF &polygon) const |
QPainterPath | mapFromParent (const QPainterPath &path) const |
QPointF | mapFromParent (qreal x, qreal y) const |
QPolygonF | mapFromParent (qreal x, qreal y, qreal w, qreal h) const |
QPolygonF | mapFromScene (const QPolygonF &polygon) const |
QPointF | mapFromScene (const QPointF &point) const |
QPolygonF | mapFromScene (const QRectF &rect) const |
QPainterPath | mapFromScene (const QPainterPath &path) const |
QPointF | mapFromScene (qreal x, qreal y) const |
QPolygonF | mapFromScene (qreal x, qreal y, qreal w, qreal h) const |
QRectF | mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const |
QRectF | mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
QRectF | mapRectFromParent (const QRectF &rect) const |
QRectF | mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const |
QRectF | mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const |
QRectF | mapRectFromScene (const QRectF &rect) const |
QRectF | mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const |
QRectF | mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
QRectF | mapRectToParent (const QRectF &rect) const |
QRectF | mapRectToParent (qreal x, qreal y, qreal w, qreal h) const |
QRectF | mapRectToScene (const QRectF &rect) const |
QRectF | mapRectToScene (qreal x, qreal y, qreal w, qreal h) const |
QPointF | mapToItem (const QGraphicsItem *item, const QPointF &point) const |
QPolygonF | mapToItem (const QGraphicsItem *item, const QRectF &rect) const |
QPolygonF | mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
QPainterPath | mapToItem (const QGraphicsItem *item, const QPainterPath &path) const |
QPointF | mapToItem (const QGraphicsItem *item, qreal x, qreal y) const |
QPolygonF | mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
QPointF | mapToParent (const QPointF &point) const |
QPolygonF | mapToParent (const QRectF &rect) const |
QPainterPath | mapToParent (const QPainterPath &path) const |
QPointF | mapToParent (qreal x, qreal y) const |
QPolygonF | mapToParent (qreal x, qreal y, qreal w, qreal h) const |
QPolygonF | mapToParent (const QPolygonF &polygon) const |
QPolygonF | mapToScene (const QRectF &rect) const |
QPainterPath | mapToScene (const QPainterPath &path) const |
QPointF | mapToScene (qreal x, qreal y) const |
QPolygonF | mapToScene (qreal x, qreal y, qreal w, qreal h) const |
QPolygonF | mapToScene (const QPolygonF &polygon) const |
QPointF | mapToScene (const QPointF &point) const |
QMatrix | matrix () const |
void | moveBy (qreal dx, qreal dy) |
qreal | opacity () const |
virtual QPainterPath | opaqueArea () const |
virtual void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)=0 |
QGraphicsItem * | panel () const |
PanelModality | panelModality () const |
QGraphicsItem * | parentItem () const |
QGraphicsObject * | parentObject () const |
QGraphicsWidget * | parentWidget () const |
QPointF | pos () const |
void | removeSceneEventFilter (QGraphicsItem *filterItem) |
void | resetMatrix () |
void | resetTransform () |
void | rotate (qreal angle) |
qreal | rotation () const |
void | scale (qreal sx, qreal sy) |
qreal | scale () const |
QGraphicsScene * | scene () const |
QRectF | sceneBoundingRect () const |
QMatrix | sceneMatrix () const |
QPointF | scenePos () const |
QTransform | sceneTransform () const |
void | scroll (qreal dx, qreal dy, const QRectF &rect) |
void | setAcceptDrops (bool on) |
void | setAcceptedMouseButtons (QFlags< Qt::MouseButton > buttons) |
void | setAcceptHoverEvents (bool enabled) |
void | setAcceptsHoverEvents (bool enabled) |
void | setAcceptTouchEvents (bool enabled) |
void | setActive (bool active) |
void | setBoundingRegionGranularity (qreal granularity) |
void | setCacheMode (CacheMode mode, const QSize &logicalCacheSize) |
void | setCursor (const QCursor &cursor) |
void | setData (int key, const QVariant &value) |
void | setEnabled (bool enabled) |
void | setFiltersChildEvents (bool enabled) |
void | setFlag (GraphicsItemFlag flag, bool enabled) |
void | setFlags (QFlags< QGraphicsItem::GraphicsItemFlag > flags) |
void | setFocus (Qt::FocusReason focusReason) |
void | setFocusProxy (QGraphicsItem *item) |
void | setGraphicsEffect (QGraphicsEffect *effect) |
void | setGroup (QGraphicsItemGroup *group) |
void | setHandlesChildEvents (bool enabled) |
void | setInputMethodHints (QFlags< Qt::InputMethodHint > hints) |
void | setMatrix (const QMatrix &matrix, bool combine) |
void | setOpacity (qreal opacity) |
void | setPanelModality (PanelModality panelModality) |
void | setParentItem (QGraphicsItem *newParent) |
void | setPos (const QPointF &pos) |
void | setPos (qreal x, qreal y) |
void | setRotation (qreal angle) |
void | setScale (qreal factor) |
void | setSelected (bool selected) |
void | setToolTip (const QString &toolTip) |
void | setTransform (const QTransform &matrix, bool combine) |
void | setTransformations (const QList< QGraphicsTransform * > &transformations) |
void | setTransformOriginPoint (qreal x, qreal y) |
void | setTransformOriginPoint (const QPointF &origin) |
void | setVisible (bool visible) |
void | setX (qreal x) |
void | setY (qreal y) |
void | setZValue (qreal z) |
virtual QPainterPath | shape () const |
void | shear (qreal sh, qreal sv) |
void | show () |
void | stackBefore (const QGraphicsItem *sibling) |
QGraphicsObject * | toGraphicsObject () |
const QGraphicsObject * | toGraphicsObject () const |
QString | toolTip () const |
QGraphicsItem * | topLevelItem () const |
QGraphicsWidget * | topLevelWidget () const |
QTransform | transform () const |
QList< QGraphicsTransform * > | transformations () const |
QPointF | transformOriginPoint () const |
void | translate (qreal dx, qreal dy) |
virtual int | type () const |
void | ungrabKeyboard () |
void | ungrabMouse () |
void | unsetCursor () |
void | update (qreal x, qreal y, qreal width, qreal height) |
void | update (const QRectF &rect) |
QGraphicsWidget * | window () const |
qreal | x () const |
qreal | y () const |
qreal | zValue () const |
Detailed Description
This class is the graphical version of a UML State.
A StateWidget is created by a UMLView. A StateWidget belongs to only one UMLView instance. When the UMLView instance that this class belongs to is destroyed, it will be automatically deleted.
The StateWidget class inherits from the UMLWidget class which adds most of the functionality to this class.
A graphical version of a UML State.
Definition at line 38 of file statewidget.h.
Member Enumeration Documentation
Enumeration that codes the different types of state.
Enumerator | |
---|---|
Initial | |
Normal | |
End | |
Fork | |
Join | |
Junction | |
DeepHistory | |
ShallowHistory | |
Choice |
Definition at line 44 of file statewidget.h.
Constructor & Destructor Documentation
|
explicit |
Creates a State widget.
- Parameters
-
scene The parent of the widget. stateType The type of state. id The ID to assign (-1 will prompt a new ID.)
Definition at line 39 of file statewidget.cpp.
|
virtual |
Destructor.
Definition at line 53 of file statewidget.cpp.
Member Function Documentation
QStringList StateWidget::activities | ( | ) | const |
Returns the list of activities.
Definition at line 375 of file statewidget.cpp.
bool StateWidget::addActivity | ( | const QString & | activity | ) |
Adds an activity to this widget.
- Returns
- true on success
Definition at line 333 of file statewidget.cpp.
bool StateWidget::drawVertical | ( | ) | const |
Get whether to draw a fork or join vertically.
Definition at line 383 of file statewidget.cpp.
|
virtual |
Loads a "statewidget" XMI element.
Reimplemented from UMLWidget.
Definition at line 442 of file statewidget.cpp.
|
protectedvirtual |
Overrides method from UMLWidget.
Reimplemented from UMLWidget.
Definition at line 257 of file statewidget.cpp.
|
protectedvirtual |
Overrides method from UMLWidget.
Reimplemented from UMLWidget.
Definition at line 195 of file statewidget.cpp.
|
virtual |
Overrides the standard paint event.
Reimplemented from UMLWidget.
Definition at line 60 of file statewidget.cpp.
bool StateWidget::removeActivity | ( | const QString & | activity | ) |
Removes the given activity from the state.
Definition at line 343 of file statewidget.cpp.
Renames the given activity.
Definition at line 354 of file statewidget.cpp.
|
virtual |
Creates the "statewidget" XMI element.
Reimplemented from UMLWidget.
Definition at line 417 of file statewidget.cpp.
void StateWidget::setActivities | ( | const QStringList & | list | ) |
Sets the states activities to the ones given.
Definition at line 366 of file statewidget.cpp.
|
protected |
Set the aspect ratio mode.
Some state types have a fixed aspect ratio
Definition at line 284 of file statewidget.cpp.
void StateWidget::setDrawVertical | ( | bool | to = true | ) |
Set whether to draw a fork or join vertically.
Definition at line 391 of file statewidget.cpp.
void StateWidget::setStateType | ( | StateType | stateType | ) |
Sets the type of state.
Definition at line 323 of file statewidget.cpp.
|
virtual |
Show a properties dialog for a StateWidget.
Reimplemented from UMLWidget.
Definition at line 402 of file statewidget.cpp.
|
virtualslot |
Captures any popup menu signals for menus it created.
Definition at line 475 of file statewidget.cpp.
StateWidget::StateType StateWidget::stateType | ( | ) | const |
QString StateWidget::stateTypeStr | ( | ) | const |
Returns the type string of state.
Definition at line 315 of file statewidget.cpp.
The documentation for this class was generated from the following files:
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