umbrello 25.07.80
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
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A graphical version of an Artifact. More...
#include <artifactwidget.h>
Protected Member Functions | |
QSizeF | minimumSize () const |
Protected Member Functions inherited from UMLWidget | |
virtual void | contextMenuEvent (QGraphicsSceneContextMenuEvent *event) |
virtual void | mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) |
virtual void | mousePressEvent (QGraphicsSceneMouseEvent *event) |
virtual void | mouseMoveEvent (QGraphicsSceneMouseEvent *event) |
virtual void | mouseReleaseEvent (QGraphicsSceneMouseEvent *event) |
virtual void | moveEvent (QGraphicsSceneMouseEvent *event) |
virtual void | moveWidgetBy (qreal diffX, qreal diffY) |
virtual void | constrainMovementForAllWidgets (qreal &diffX, qreal &diffY) |
virtual void | constrain (qreal &width, qreal &height) |
virtual bool | isInResizeArea (QGraphicsSceneMouseEvent *me) |
virtual QCursor | resizeCursor () const |
void | selectSingle (QGraphicsSceneMouseEvent *me) |
void | selectMultiple (QGraphicsSceneMouseEvent *me) |
void | deselect (QGraphicsSceneMouseEvent *me) |
void | setSelectionBounds () |
void | resize (QGraphicsSceneMouseEvent *me) |
bool | wasSizeChanged () |
bool | wasPositionChanged () |
virtual void | toForeground () |
void | addConnectedWidget (UMLWidget *widget, Uml::AssociationType::Enum type=Uml::AssociationType::Association, AddWidgetOptions options=Default) |
void | addConnectedUMLObject (UMLObject::ObjectType otype, Uml::AssociationType::Enum type) |
void | addWidget (UMLWidget *widget, bool showProperties=true) |
Protected Member Functions inherited from QGraphicsObjectWrapper | |
QVariant | itemChange (GraphicsItemChange change, const QVariant &value) |
Protected Member Functions inherited from DiagramProxyWidget | |
DiagramProxyWidget & | operator= (const DiagramProxyWidget &other) |
bool | activate (IDChangeLog *changeLog=nullptr) |
bool | loadFromXMI (QDomElement &qElement) |
void | saveToXMI (QXmlStreamWriter &writer) |
void | setupEvent (QGraphicsSceneMouseEvent &e, const QGraphicsSceneMouseEvent *event, const QPointF &pos) const |
void | setupEvent (QGraphicsSceneContextMenuEvent &e, const QGraphicsSceneContextMenuEvent *event, const QPointF &pos) const |
void | slotMenuSelection (QAction *action) |
Private Member Functions | |
void | paintAsFile (QPainter *painter, const QStyleOptionGraphicsItem *option) |
void | paintAsLibrary (QPainter *painter, const QStyleOptionGraphicsItem *option) |
void | paintAsTable (QPainter *painter, const QStyleOptionGraphicsItem *option) |
void | paintAsNormal (QPainter *painter, const QStyleOptionGraphicsItem *option) |
QSize | calculateIconSize () const |
QSize | calculateNormalSize () const |
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 } |
enum | AddWidgetOption { NoOption = 0 , SetupSize = 1 , SwitchDirection = 2 , ShowProperties = 4 , Default = SetupSize | ShowProperties } |
Public Types inherited from WidgetBase | |
enum | WidgetType { wt_Min = 299 , wt_UMLWidget , 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 , wt_Instance , wt_Max } |
Public Slots inherited from UMLWidget | |
virtual void | updateWidget () |
virtual void | slotMenuSelection (QAction *action) |
virtual void | slotWidgetMoved (Uml::ID::Type id) |
virtual void | slotFillColorChanged (Uml::ID::Type viewID) |
virtual void | slotLineColorChanged (Uml::ID::Type viewID) |
virtual void | slotTextColorChanged (Uml::ID::Type viewID) |
virtual void | slotLineWidthChanged (Uml::ID::Type viewID) |
void | slotSnapToGrid () |
Public Slots inherited from WidgetBase | |
virtual void | slotMenuSelection (QAction *trigger) |
Signals inherited from UMLWidget | |
void | sigWidgetMoved (Uml::ID::Type id) |
Static Public Member Functions inherited from WidgetBase | |
static QString | toString (WidgetType wt) |
static QString | toI18nString (WidgetType wt) |
static Icon_Utils::IconType | toIcon (WidgetType wt) |
static bool | widgetHasUMLObject (WidgetBase::WidgetType type) |
Static Public Attributes inherited from UMLWidget | |
static const QSizeF | DefaultMinimumSize |
static const QSizeF | DefaultMaximumSize |
static const int | defaultMargin = 5 |
static const int | selectionMarkerSize = 4 |
static const int | resizeMarkerLineCount = 3 |
Protected Attributes inherited from UMLWidget | |
QString | m_instanceName |
instance name (used if on a deployment diagram) | |
bool | m_isInstance |
holds whether this widget is a component instance (i.e. on a deployment diagram) | |
Uml::ShowStereoType::Enum | m_showStereotype |
if and how the stereotype should be displayed | |
bool | m_startMove |
QPointF | m_startMovePostion |
QSizeF | m_startResizeSize |
int | m_nPosX |
UMLDoc * | m_doc |
shortcut for UMLApp::app()->document() | |
bool | m_resizable |
QFontMetrics * | m_pFontMetrics [FT_INVALID] |
QSizeF | m_minimumSize |
QSizeF | m_maximumSize |
bool | m_activated |
true if the activate function has been called for this class instance | |
bool | m_ignoreSnapToGrid |
bool | m_ignoreSnapComponentSizeToGrid |
bool | m_fixedAspectRatio |
QString | m_oldStatusBarMsg |
The text in the status bar when the cursor was pressed. | |
QPointF | m_pressOffset |
QPointF | m_oldPos |
The X/Y position the widget had when the movement started. | |
qreal | m_oldW |
The width/height the widget had when the resize started. | |
qreal | m_oldH |
bool | m_shiftPressed |
If shift or control button were pressed in mouse press event. | |
bool | m_inMoveArea |
bool | m_inResizeArea |
bool | m_moved |
bool | m_resized |
Protected Attributes inherited from WidgetBase | |
UMLScene * | m_scene |
QPointer< UMLObject > | m_umlObject |
QString | m_Doc |
Only used if m_umlObject is not set. | |
QString | m_Text |
QRectF | m_rect |
Widget size. In this rectangle, the x and y coordinates are always 0. | |
Uml::ID::Type | m_nId |
Uml::ID::Type | m_nLocalID |
QColor | m_textColor |
Color of the text of the widget. Is saved to XMI. | |
QColor | m_lineColor |
Color of the lines of the widget. Is saved to XMI. | |
QColor | m_fillColor |
color of the background of the widget | |
QBrush | m_brush |
QFont | m_font |
uint | m_lineWidth |
Width of the lines of the widget. Is saved to XMI. | |
bool | m_useFillColor |
flag indicates if the UMLWidget uses the Diagram FillColour | |
bool | m_usesDiagramFillColor |
bool | m_usesDiagramLineColor |
bool | m_usesDiagramLineWidth |
bool | m_usesDiagramTextColor |
bool | m_usesDiagramUseFillColor |
bool | m_autoResize |
bool | m_changesShape |
The widget changes its shape when the number of connections or their positions are changed. | |
Protected Attributes inherited from QGraphicsObjectWrapper | |
bool | m_calledFromItemChange {false} |
A graphical version of an Artifact.
Defines a graphical version of the UMLArtifact. Most of the functionality will come from the UMLWidget class.
ArtifactWidget::ArtifactWidget | ( | UMLScene * | scene, |
UMLArtifact * | a ) |
Constructs an ArtifactWidget.
scene | The parent of this ArtifactWidget. |
a | The Artifact this widget will be representing. |
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Destructor.
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private |
calculates the size when drawing as an icon (it's the same size for all icons)
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calculates the size for drawing as a box
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protectedvirtual |
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Reimplemented to paint the artifact widget. Some part of specific drawing is delegated to private method like drawAsFile..
Reimplemented from UMLWidget.
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private |
draw as a file icon
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private |
draw as a library file icon
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private |
draw as a box
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private |
draw as a database table icon
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virtual |
Reimplemented from WidgetBase::saveToXMI to save the widget to the "artifactwidget" XMI element.
Reimplemented from UMLWidget.