#include <SceneHeaderItem.hxx>

Inheritance diagram for YACS::HMI::SceneHeaderItem:

Collaboration diagram for YACS::HMI::SceneHeaderItem:

Public Member Functions
	SceneHeaderItem (QGraphicsScene scene, SceneItem parent, QString label)

virtual	~SceneHeaderItem ()

virtual QRectF	getMinimalBoundingRect () const

virtual void	paint (QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)

virtual void	setText (QString label)

virtual void	popupMenu (QWidget *caller, const QPoint &globalPos)

virtual void	adjustGeometry ()

Public Member Functions inherited from YACS::HMI::SceneItem
	SceneItem (QGraphicsScene scene, SceneItem parent, QString label)

virtual	~SceneItem ()

virtual QRectF	boundingRect () const

virtual QRectF	childrenBoundingRect () const

virtual void	setTopLeft (QPointF topLeft)

virtual void	checkGeometryChange ()

void	setParent (SceneItem *parent)

virtual QString	getToolTip ()

void	setEventPos (QPointF point)

virtual void	updateChildItems ()

virtual void	updateLinks ()

virtual void	shrinkExpandLink (bool se)

virtual void	shrinkExpandRecursive (bool isExpanding, bool fromHere, ShrinkMode theShrinkMode)

bool	isAncestorShrinked ()

Public Member Functions inherited from YACS::HMI::AbstractSceneItem
	AbstractSceneItem (QGraphicsScene scene, SceneItem parent, QString label)

virtual	~AbstractSceneItem ()

int	getLevel ()

void	setLevel ()

virtual void	reorganize ()

virtual QString	getLabel ()

virtual void	addHeader ()

virtual void	addProgressItem ()

virtual qreal	getHeaderBottom ()

qreal	getWidth ()

qreal	getHeight ()

virtual void	setWidth (qreal width)
	AbstractSceneItem cannot be resized (only ComposedNodeItem can) More...

virtual void	setHeight (qreal height)
	AbstractSceneItem cannot be resized (only ComposedNodeItem can) More...

virtual void	activateSelection (bool selected)

virtual void	setGeometryOptimization (bool optimize)

SceneItem *	getParent ()

Protected Member Functions
virtual void	mousePressEvent (QGraphicsSceneMouseEvent *event)

QColor	getPenColor ()

QColor	getBrushColor ()

Protected Member Functions inherited from YACS::HMI::SceneItem
virtual void	hoverEnterEvent (QGraphicsSceneHoverEvent *event)

virtual void	hoverMoveEvent (QGraphicsSceneHoverEvent *event)

virtual void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event)

QColor	hoverColor (QColor origColor)

Protected Member Functions inherited from YACS::HMI::AbstractSceneItem
virtual QRectF	childBoundingRect (AbstractSceneItem *child) const

Protected Attributes
SceneTextItem *	_text

Protected Attributes inherited from YACS::HMI::SceneItem
bool	_hover

bool	_ancestorShrinked

QPointF	_eventPos

Protected Attributes inherited from YACS::HMI::AbstractSceneItem
SceneItem *	_parent

YACS::HMI::Scene *	_scene

QString	_label

int	_level

qreal	_width

qreal	_height

qreal	_incHeight

QColor	_penColor

QColor	_brushColor

QColor	_hiPenColor

QColor	_hiBrushColor

bool	_hasHeader

bool	_optimize

bool	_dragable

enum Qt::MouseButton	_dragButton

Additional Inherited Members
Public Attributes inherited from YACS::HMI::SceneItem
bool	_blocX

bool	_blocY

Detailed Description

Definition at line 31 of file SceneHeaderItem.hxx.

Constructor & Destructor Documentation

SceneHeaderItem::SceneHeaderItem	(	QGraphicsScene *	scene,
		SceneItem *	parent,
		QString	label
	)

Definition at line 43 of file SceneHeaderItem.cxx.

References YACS::HMI::AbstractSceneItem::_brushColor, YACS::HMI::AbstractSceneItem::_height, YACS::HMI::AbstractSceneItem::_hiBrushColor, YACS::HMI::AbstractSceneItem::_hiPenColor, YACS::HMI::AbstractSceneItem::_parent, YACS::HMI::AbstractSceneItem::_penColor, _text, YACS::HMI::AbstractSceneItem::_width, YACS::HMI::Resource::CtrlPort_Height, YACS::HMI::Resource::CtrlPort_Width, YACS::HMI::Resource::DataPort_Width, YACS::HMI::Resource::Header_brush, YACS::HMI::Resource::Header_hiBrush, YACS::HMI::Resource::Header_hiPen, YACS::HMI::Resource::Header_pen, YACS::HMI::Resource::Space_Margin, and YASSERT.

Referenced by YACS::HMI::SceneHeaderNodeItem::SceneHeaderNodeItem().

   : SceneItem(scene, parent, label)
 {
   YASSERT(_parent);
   _width  = 2*Resource::DataPort_Width - 2*Resource::CtrlPort_Width - Resource::Space_Margin;
   _height = Resource::CtrlPort_Height;
   _text=0;
   _brushColor   = Resource::Header_brush;
   _hiBrushColor = Resource::Header_hiBrush;
   _penColor     = Resource::Header_pen;
   _hiPenColor   = Resource::Header_hiPen;
 }

SceneHeaderItem::~SceneHeaderItem ( )

virtual

Definition at line 57 of file SceneHeaderItem.cxx.

58 {

59 }

Member Function Documentation

void SceneHeaderItem::adjustGeometry ( )

virtual

Reimplemented in YACS::HMI::SceneHeaderNodeItem.

Definition at line 87 of file SceneHeaderItem.cxx.

References YACS::HMI::AbstractSceneItem::_parent, YACS::HMI::AbstractSceneItem::_width, YACS::HMI::Resource::Corner_Margin, YACS::HMI::Resource::CtrlPort_Width, YACS::HMI::AbstractSceneItem::getWidth(), and YACS::HMI::Resource::Space_Margin.

Referenced by YACS::HMI::SceneHeaderNodeItem::adjustGeometry().

 {
   prepareGeometryChange();
   _width = _parent->getWidth() - 2*Resource::Corner_Margin - 2*Resource::Space_Margin - 2*Resource::CtrlPort_Width;
   update();
 }

QColor SceneHeaderItem::getBrushColor ( )

protectedvirtual

Reimplemented from YACS::HMI::SceneItem.

Definition at line 104 of file SceneHeaderItem.cxx.

References YACS::HMI::AbstractSceneItem::_brushColor, YACS::HMI::AbstractSceneItem::_hiBrushColor, YACS::HMI::SceneItem::_hover, YACS::HMI::AbstractSceneItem::getParent(), and YACS::HMI::SceneItem::hoverColor().

Referenced by YACS::HMI::SceneHeaderNodeItem::paint().

 {
   QColor color = _brushColor;
   if (dynamic_cast<SceneHeaderNodeItem*>(this))
     if (getParent()->isSelected())
       color = _hiBrushColor;
   if (_hover)
     color = hoverColor(color);
   return color;
 }

QRectF SceneHeaderItem::getMinimalBoundingRect ( ) const

virtual

Reimplemented in YACS::HMI::SceneHeaderNodeItem.

Definition at line 61 of file SceneHeaderItem.cxx.

References YACS::HMI::AbstractSceneItem::_height.

 {
   return QRectF(x(), y(), 5, _height);
 }

QColor SceneHeaderItem::getPenColor ( )

protectedvirtual

Reimplemented from YACS::HMI::SceneItem.

Definition at line 94 of file SceneHeaderItem.cxx.

References YACS::HMI::AbstractSceneItem::_hiPenColor, YACS::HMI::AbstractSceneItem::_penColor, and YACS::HMI::AbstractSceneItem::getParent().

Referenced by YACS::HMI::SceneHeaderNodeItem::paint().

 {
 QColor color = _penColor;
  if (getParent())
    if(getParent()->getParent())
      if (getParent()->getParent()->isSelected())
        color = _hiPenColor;
  return color;
 }

void SceneHeaderItem::mousePressEvent ( QGraphicsSceneMouseEvent * event )

protectedvirtual

When Zooming, filter all mouse events to items: do not work, scene do not receive...

Reimplemented from YACS::HMI::SceneItem.

Reimplemented in YACS::HMI::SceneHeaderNodeItem.

Definition at line 115 of file SceneHeaderItem.cxx.

 {
   event->ignore();
 }

void SceneHeaderItem::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option,
		QWidget *	widget
	)

virtual

Reimplemented from YACS::HMI::SceneItem.

Reimplemented in YACS::HMI::SceneHeaderNodeItem.

Definition at line 66 of file SceneHeaderItem.cxx.

 {
 //   DEBTRACE("SceneHeaderItem::paint");
 }

void SceneHeaderItem::popupMenu	(	QWidget *	caller,
		const QPoint &	globalPos
	)

virtual

Reimplemented from YACS::HMI::SceneItem.

Reimplemented in YACS::HMI::SceneHeaderNodeItem.

Definition at line 82 of file SceneHeaderItem.cxx.

References YACS::HMI::AbstractSceneItem::_parent, and YACS::HMI::SceneItem::popupMenu().

 {
   if (_parent) _parent->popupMenu(caller, globalPos);
 }

void SceneHeaderItem::setText ( QString label )

virtual

Reimplemented in YACS::HMI::SceneHeaderNodeItem.

Definition at line 73 of file SceneHeaderItem.cxx.

References YACS::HMI::AbstractSceneItem::_scene, _text, and YACS::HMI::SceneTextItem::setPlainTextTrunc().

Referenced by YACS::HMI::SceneHeaderNodeItem::SceneHeaderNodeItem(), and YACS::HMI::SceneHeaderNodeItem::setText().

 {
   if (!_text)
     _text = new SceneTextItem(_scene, this, label);
   else
     _text->setPlainTextTrunc(label);                     
   QGraphicsItem::update();
 }

Member Data Documentation

SceneTextItem* YACS::HMI::SceneHeaderItem::_text

protected

Definition at line 49 of file SceneHeaderItem.hxx.

Referenced by SceneHeaderItem(), and setText().

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

src/genericgui/SceneHeaderItem.hxx
src/genericgui/SceneHeaderItem.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation