class UMLWidget

Public Methods

•  UMLWidget ( UMLView * view, UMLObject * o, UMLWidgetData * pData )
•  UMLWidget ( UMLView * view, int id, UMLWidgetData * pData)
•  UMLWidget ( UMLView * view, UMLWidgetData * pData )
•  ~UMLWidget ()
• virtual Uml::UMLWidget_Type  getBaseType ()
• virtual int  getID ()
• virtual void  setID (int Id)
• void  addAssoc (AssociationWidget* pAssoc)
• void  removeAssoc (AssociationWidget* pAssoc)
• UMLObject *  getUMLObject ()
• void  setUMLObject (UMLObject * o)
• virtual bool  serialize (QDataStream *s, bool archive)
• virtual long  getClipSizeOf ()
• virtual void  mouseReleaseEvent (QMouseEvent * me)
• virtual void  mouseDoubleClickEvent (QMouseEvent * )
• bool  getUseFillColor ()
• QColor  getBGColor ()
• QColor  getLineColor ()
• virtual void  mouseMoveEvent (QMouseEvent *me)
• virtual bool  isText ()
• void  setUseFillColor (bool fc)
• virtual void  setSelected (bool _select)
• bool  getSelected ()
• void  setView (UMLView * v)
• virtual int  getOldID ()
• virtual void  setOldID (int _id)
• virtual bool  Activate (IDChangeLog* ChangeLog = 0)
• virtual bool  onWidget (const QPoint & p)
• virtual void  draw ( QPainter & p, int offsetX, int offsetY )
• virtual void  setFont ( QFont font )
• virtual QFont  getFont ()
• bool  getStartMove ()
• void  setX ( int x )
• void  setY ( int y )
• virtual QString  getDoc ()
• virtual void  setDoc ( QString )
• virtual const bool&  IsActivated ()
• virtual UMLWidgetData*  getData ()
• virtual void  SynchronizeData ()
• virtual void  SetName (QString strName)
• virtual QString  GetName ()
• void  StartPopupMenu (QPoint At)
• void  AdjustAssocs (int x, int y)
• void  SetActivated (bool Active = true)
• virtual void  cleanup ()

Public Slots

• virtual void  slotRemovePopupMenu ()
• virtual void  slotChangeWidget (UMLObject * o)
• virtual void  slotMenuSelection (int sel)
• virtual void  slotWidgetMoved (int id)
• virtual void  slotColorChanged (int viewID)
• void  slotClearAllSelected ()
• void  slotSnapToGrid ()

Signals

• void  sigWidgetMoved (int)

Protected Methods

• virtual void  drawSelected (QPainter * p, int offsetX, int offsetY)
• virtual void  drawShape (QPainter &p )
• virtual void  mousePressEvent (QMouseEvent *me)
• virtual void  moveEvent (QMoveEvent *)
• virtual void  calculateSize ()
• void  init ()

Protected Members

• bool m_bMouseDown
• bool m_bMouseOver
• bool m_bSelected
• bool m_bStartMove
• int m_nOldX
• int m_nOldY
• int m_nPosX
• int m_nOldID
• UMLObject *m_pObject
• UMLView * m_pView
• ListPopupMenu * m_pMenu
• QColor m_FillColor
• QColor m_LineColor
• bool m_bResizing
• UMLWidgetData* m_pData
• int m_nPressOffsetX
• int m_nPressOffsetY
• int m_nOldH
• int m_nOldW
• bool m_bActivated
• QString m_Name

Detailed Description

* This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * *************************************************************************

Creates a UMLWidget object.

Parameters:

view	The view to be displayed on.
o	The UMLObject to represent.
pData	The UMLWidgetData for this UMLWidget, it must not be null

Creates a UMLWidget object.

Parameters:

view	The view to be displayed on.
id	The id of the widget.
pData	The UMLWidgetData for this UMLWidget, it must not be null

Creates a UMLWidget object.

Parameters:

view	The view to be displayed on.
pData	The UMLWidgetData for this UMLWidget, it must not be null

Standard deconstructor

[virtual]

Returns the type of object this represents.

Returns: Returns the type of object this represents.

[virtual]

Returns the ID of this object.

Returns: Returns the ID this object.

[virtual]

Sets the id og the UMLWidget.

Parameters:

id	The id to set the widget to.

Adds one to the amount of association this object is connected to.

Removes one from the count of the amount of associations this object is connected to.

Returns the UMLObject set to represent.

Sets the UMLObject to represent.

Parameters:

o	The object to represent.

[virtual]

Use to save or load this classes information

Parameters:

s	Pointer to the datastream (file) to save/load from.
archive	If true will save the classes information, else will load the information.

Returns: Returns the status of the operation.

[virtual]

Returns the amount of bytes needed to serialize an instance object to the clipboard

[virtual]

Overrides the standard operation.

[virtual]

Overrides the standard operation.

Return the status of using fill color.

Returns: Return the status of using fill color.

Return the background color.

Returns: Return the background color.

Return the line color.

Returns: Return the line color.

[virtual]

Overrides the standard operation.

[virtual]

Returns wether this is a line of text. Used for transparency in printing.

Set the status of using fill color.

Parameters:

fc	the status of using fill color.

[virtual]

Sets the state of whether the widget is selected.

Parameters:

_select

The state of whether the widget is selected.

Returns the state of whether the widget is selected.

Returns: Returns the state of whether the widget is selected.

Sets the view the widget is on.

Parameters:

v	The view the widget is on.

[virtual]

Returns the old id of the widget. Used for copy/cut operations.

Returns: Returns the old id of the widget.

[virtual]

Sets the old id of the widget. Used for copy/cut operations.

Parameters:

_id	Sets the old id of the widget.

[virtual]

Activate the object after serializing it from a QDataStream

[virtual]

Returns true if the given point is in the boundaries of the widget

[virtual]

Draws the UMLWidget on the given paint device

[virtual]

Sets the font the widget is to use.

[virtual]

Returns the font the widget is too use.

Returns whether we triggered the update of position movement. If so, you probably don't want to move it.

Sets the x-coordinate.

Sets the y-coordinate.

[virtual]

Used by some child classes to get documentation.

[virtual]

Used by some child classes to set documentation.

[virtual]

Returns true if the Activate method has been called for this instance

[virtual]

Return a UMLWidgetData Containing all information about this instance of UMLWidget

[virtual]

Synchronize the Widget's m_pData member with its display properties, for example: the X and Y positions of the widget, etc

[virtual]

Sets the m_Name property

[virtual]

Returns a copy of m_Name

Starts the popup menu.

Adjusts associations with the given co-ordinates

Set the m_bActivated flag of a widget but does not perform the Activate method

[virtual]

Used to cleanup any other widget it may need to delete. Used by child classes. This should be called before deleting a widget of a diagram.

[protected virtual]

Draws that the widhet is selected.

[protected virtual]

Overrides default method.

[protected virtual]

Overrides the standard operation.

[protected virtual]

Overrides the standard operation.

[protected virtual]

Calculates the size of the widget.

[protected]

Initializes key attributes of the class.

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[protected]

[virtual slot]

This slot is entered when an event has occurred on the views display, most likely a mouse event. Before it sends out that mouse event all children should make sure that they don't have a menu active or there could be more than one popup menu displayed.

[virtual slot]

Whena widget changes this slot captures that signal.

[virtual slot]

Captures any popup menu signals for menus it created.

[virtual slot]

Captures when another widget moves if it is link to it that signal.

[virtual slot]

Captures a color change signal.

[slot]

Captures a sigClearAllSelected signal sent by UMLView

[slot]

Tells the widget to snap to grid. Will use the grid settings of the UMLView it belongs to.

[signal]

Emit when the widget moves its' position.