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SDAGView Class Reference

#include <SDAGView.h>

Inherits SView.

Inheritance diagram for SDAGView:

[legend]List of all members.

Public Slots
bool	load ()
Signals
void	numberOfNodes (int)
void	numberOfEdges (int)
Public Methods
	SDAGView (STaskSystem &ts, QWidget *parent=0, QString name=0)
	~SDAGView ()
void	setPViewEl (SViewEl *pViewEl)
virtual void	repaint (QRect rect)
void	setTaskSystem (STaskSystem *ts)
STaskSystem &	getTaskSystem ()
Protected Methods
virtual void	mousePressEvent (QMouseEvent *)
virtual void	mouseReleaseEvent (QMouseEvent *)
virtual void	mouseMoveEvent (QMouseEvent *)
virtual void	paintEvent (QPaintEvent *ev)
Protected Attributes
QPixmap *	_pCanvas

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Detailed Description

This view is the parent view for the dag view element. It manages the graphical context and the mouse events. It is a pure SViewEl-Container.

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Constructor & Destructor Documentation

SDAGView::SDAGView (  STaskSystem &    ts, QWidget *    parent = 0, QString    name = 0 )

Constructs a new SDAGView.

SDAGView::~SDAGView (    )

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Member Function Documentation

STaskSystem & SView::getTaskSystem (    )  [inherited]

Returns: the tasksystem for this view.

bool SDAGView::load (    )  [slot]

Calls the load routine of the dagview element.

void SDAGView::mouseMoveEvent (  QMouseEvent *    )  [protected, virtual]

Calls the corresponding method of the dagview element for handling the mouse move event.

void SDAGView::mousePressEvent (  QMouseEvent *    )  [protected, virtual]

Calls the corresponding method of the dagview element for handling the mouse press event.

void SDAGView::mouseReleaseEvent (  QMouseEvent *    )  [protected, virtual]

Calls the corresponding method of the dagview element for handling the mouse release event.

void SDAGView::numberOfEdges (  int    )  [signal]

Signal for notifying the parent, that the number of edges has changed. This signal is connected to the corresponding signal of the view element.

void SDAGView::numberOfNodes (  int    )  [signal]

Signal for notifying the parent, that the number of nodes has changed. This signal is connected to the corresponding signal of the view element.

void SView::paintEvent (  QPaintEvent *    ev )  [protected, virtual, inherited]

Simply calls repaint!.

void SView::repaint (  QRect    rect )  [virtual, inherited]

This function is called from paintEvent. Don't call QWidget::repaint() or something like that in this function (endless loop !). Default implementation: paint _pViewEl if it's not NULL Parameters: rect  The rect where the repaint should happen.

void SView::setPViewEl (  SViewEl *    pViewEl )  [inline, inherited]

void SView::setTaskSystem (  STaskSystem *    ts )  [inherited]

Set the tasksystem for this view. Parameters: ts  pointer to the current tasksystem.

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Member Data Documentation

QPixmap* SView::_pCanvas [protected, inherited]

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

• visualization/SDAGView.h
• visualization/SDAGView.cpp
• visualization/SDAGView.moc.cpp

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