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STopViewEl Class Reference

#include <STopViewEl.h>

Inherits SViewEl.

Inherited by SMeshTopViewEl.

Inheritance diagram for STopViewEl:

[legend]List of all members.

Public Types
enum	SMarkStyles {   STANDARD, MARKED, MARKED1, MARKED2,   MARKED3, MARKED4 }
Public Methods
	STopViewEl (SJobViewEl &proto)
virtual void	setView (SView &view)
virtual void	paint (QPaintDevice *pd, QRect rect)=0
virtual bool	isAffectedBy (QMouseEvent *ev)
virtual bool	mouseEvent (QMouseEvent *ev)
virtual void	setPos (QPoint p)
virtual const QRect &	getBoundBox () const
virtual QRegion	getRegion ()=0
virtual void	update (const SEvent &event)=0
Protected Methods
SJobViewEl *	getClone ()
QColor	lighterGray ()
void	draw3DRect (QPainter &p, int x, int y, int w, int h)
void	draw3DRect (QPainter &p, const QRect &r)
SView &	getView ()
void	requestRepaint ()
void	requestRepaint (const QRect &rect)
virtual void	update (const class SEvent &)
Protected Attributes
STaskSystem *	_pTaskSystem

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Member Enumeration Documentation

enum SViewEl::SMarkStyles [inherited]

Mark styles influence the style how the ViewEl is displayed. The styles are stored in SVis...-objects. Identical mark styles should produce similar (NOT HARDCODED) effects in different ViewEls. Enumeration values: STANDARD  MARKED  MARKED1  MARKED2  MARKED3  MARKED4

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Constructor & Destructor Documentation

STopViewEl::STopViewEl (  SJobViewEl &    proto )  [inline]

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Member Function Documentation

void SViewEl::draw3DRect (  QPainter &    p, const QRect &    r )  [inline, protected, inherited]

void SViewEl::draw3DRect (  QPainter &    p, int    x, int    y, int    w, int    h )  [protected, inherited]

paint a 3D Rectangle use current Brush as color

virtual const QRect& SViewEl::getBoundBox (    )  const [inline, virtual, inherited]

Reimplemented in SDAGEdgeViewEl, SDAGNodeViewEl, and SDAGViewEl.

SJobViewEl* STopViewEl::getClone (    )  [inline, protected]

virtual QRegion SViewEl::getRegion (    )  [pure virtual, inherited]

Returns: the region which is covered by this view element. DEPRECATED (AH): use getBoundBox() instead Implemented in SDAGEdgeViewEl, SDAGNodeViewEl, SDAGViewEl, and SMeshTopViewEl.

SView& SViewEl::getView (    )  [inline, protected, inherited]

Get the view which is responsible for this view element. This is useful for setting new cursors etc. . Returns: the view for this view element.

virtual bool SViewEl::isAffectedBy (  QMouseEvent *    ev )  [inline, virtual, inherited]

The isAffectedBy function checks if an element is affected by a particular mouse event. Parameters: ev  the mouse event we are talking about. Returns: true if event is handled directly by this object (in particular not only by a child). Reimplemented in SDAGViewEl.

QColor SViewEl::lighterGray (    )  [inline, protected, inherited]

virtual bool SViewEl::mouseEvent (  QMouseEvent *    ev )  [inline, virtual, inherited]

This virtual function handles the mouse event. You can feed it with the captured mouse event from your view. Returns: true if the mouse event was handled succesfully. Reimplemented in SDAGViewEl.

virtual void SViewEl::paint (  QPaintDevice *    pd, QRect    rect )  [pure virtual, inherited]

The paint function paints the element in the paintdevice. Parameters: pd  This is the paintdevice the element is painted in. Normally paintDev comes from the _pView, but it might also be printer or almost anything else. rect  This QRect is the area where the painting takes place. Implemented in SDAGEdgeViewEl, SDAGNodeViewEl, SDAGViewEl, and SMeshTopViewEl.

void SViewEl::requestRepaint (  const QRect &    rect )  [inline, protected, inherited]

void SViewEl::requestRepaint (    )  [inline, protected, inherited]

If something in the view element has changed and you want to make the changes visible, then request a repaint for the view element. CAUTION: repaints everything!

virtual void SViewEl::setPos (  QPoint    p )  [inline, virtual, inherited]

Here you can set the position of the view element. Parameters: p  the new position of the view element. Reimplemented in SDAGNodeViewEl, and SDAGViewEl.

virtual void SViewEl::setView (  SView &    view )  [inline, virtual, inherited]

Set the view which accepts the repaint-requests. Parameters: view  This paramter is a reference to the parent view ( the view which accepts the repaint-requests. Reimplemented in SDAGViewEl.

virtual void SObserver::update (  const SEvent &    event )  [pure virtual, inherited]

Here the class is informed of an event, when an observed component has sent an event by SObservable::notifyObservers() Parameters: event  event sent by an observed component (the reference is not guaranteed to be valid after the termination of the call to update() See also: SObservable::notifyObservers() Implemented in SGanttLog, SLogger, SJobArray, and STaskSystem.

virtual void SViewEl::update (  const class SEvent &    )  [inline, protected, virtual, inherited]

This update function gets the project specific events for updating the view element. Reimplemented in SDAGNodeViewEl, SDAGViewEl, and SMeshTopViewEl.

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Member Data Documentation

STaskSystem* SViewEl::_pTaskSystem [protected, inherited]

@supplierCardinality 1 @label displays part of SHOULDN'T BE USED!! WILL BE REMOVED (AH)

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

• visualization/STopViewEl.h

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