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SGanttView Class Reference

#include <SGanttView.h>

Inherits QCanvasView, and SObserver.

Inheritance diagram for SGanttView:

[legend]List of all members.

Public Types
enum	HitInfo { OnContext, OnJob, OnMachine }
Public Slots
void	load ()
Public Methods
	SGanttView (STaskSystem &ts, QWidget *parent=0, QString name=0)
	~SGanttView ()
void	addToToolbar (QToolBar *toolbar)
virtual void	update (const SEvent &event)=0
Protected Methods
virtual void	contentsMousePressEvent (QMouseEvent *)
QRegion	getRegion ()
virtual bool	isAffectedBy (QMouseEvent *e)
void	setPos (QPoint p)
virtual void	update (const class SEvent &)
QColor	lighterGray ()
void	draw3DRect (int x, int y, int w, int h, const QColor &color)
void	draw3DRect (const QRect &r, const QColor &color)
void	drawText (int x, int y, int textFlags, const QString &text, const QColor &color=black)
void	resizeCheck ()

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Detailed Description

This view shows the Gantt Chart It manages the graphical context and the mouse events.

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Member Enumeration Documentation

enum SGanttView::HitInfo

This enum indicates where on the view a mouse click occured. This is used in the hitTest(..) function mainly for displaying the right context menu. Enumeration values: OnContext  OnJob  OnMachine

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Constructor & Destructor Documentation

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

Constructs a new SGanttView.

SGanttView::~SGanttView (    )

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Member Function Documentation

void SGanttView::addToToolbar (  QToolBar *    toolbar )

add the Actions to the given Toolbar

void SGanttView::contentsMousePressEvent (  QMouseEvent *    )  [protected, virtual]

Handles the mouse events for context menus etc.

void SGanttView::draw3DRect (  const QRect &    r, const QColor &    color )  [inline, protected]

void SGanttView::draw3DRect (  int    x, int    y, int    w, int    h, const QColor &    color )  [protected]

paint a 3D Rectangle use current Brush as color

void SGanttView::drawText (  int    x, int    y, int    textFlags, const QString &    text, const QColor &    color = black )  [protected]

paint the given text at the given position with the given flags

QRegion SGanttView::getRegion (    )  [protected]

Returns: the region that is covered by the gantt chart.

bool SGanttView::isAffectedBy (  QMouseEvent *    e )  [protected, virtual]

Checks if the dag is affected by the mouse event. Parameters: e  is the mouse event should be tested.

QColor SGanttView::lighterGray (    )  [inline, protected]

void SGanttView::load (    )  [slot]

This slot is connected to a load signal from the parent of this view. It calls the load routine of the gantt view element.

void SGanttView::resizeCheck (    )  [protected]

void SGanttView::setPos (  QPoint    p )  [protected]

Set a new position for the ganttview element. Parameters: p  is the new upper left corner of the ganttview element.

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.

void SGanttView::update (  const class SEvent &    )  [protected, virtual]

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

• visualization/SGanttView.h
• visualization/SGanttView.cpp

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