A GraphicItem to represents a Task Process Builder item. More...

#include <TaskGraphicsItem.h>

Inheritance diagram for te::process::qt::TaskGraphicsItem:

Public Member Functions
void	addConnector (ConnectorGraphicsItem *connector)
	Function used to add a new connector item to this task.

QBrush	getBrush ()

QFont	getFont ()

QPen	getPen ()

const std::string	getTaskId () const
	Function used to get the task id.

void	resetTaskId (const std::string &newTaskId)
	Function used to reset the task id.

void	setBrushColor (QColor color)

void	setBrushStyle (Qt::BrushStyle style)

void	setFont (QFont font)

void	setPenColor (QColor color)

void	setPenStyle (Qt::PenStyle style)

void	setPenWidth (int width)

	TaskGraphicsItem (ProcessManager *manager, const std::string &taskId)
	Default constructor.

	~TaskGraphicsItem ()
	Virtual destructor.

Protected Member Functions
virtual QRectF	boundingRect () const
	Virtual function that defines the outer bounds of the item as a rectangle.

virtual void	dragEnterEvent (QGraphicsSceneDragDropEvent *event) override
	Virtual function to reimplement qt event.

virtual void	dragLeaveEvent (QGraphicsSceneDragDropEvent *event) override
	Virtual function to reimplement qt event.

virtual void	dragMoveEvent (QGraphicsSceneDragDropEvent *event) override
	Virtual function to reimplement qt event.

virtual void	dropEvent (QGraphicsSceneDragDropEvent *event) override
	Virtual function to reimplement qt event.

HotPointGraphicsItem *	getHotPoint (const QPointF &pos)
	Function used to get hotpoint given a item position.

virtual void	hotPointPressed (HotPointGraphicsItem *hotpoint)
	Virtual function used to notify when user clicks over a hotpoint.

void	hoverEnterEvent (QGraphicsSceneHoverEvent *event) override
	Receive hover enter events for this item. The default implementation calls update().

void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event) override
	Receive hover leave events for this item. The default implementation calls update().

void	hoverMoveEvent (QGraphicsSceneHoverEvent *event) override
	Receive hover move events for this item. The default implementation does nothing.

void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	Receive mouse move events for this item.

void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
	Receive mouse press events for this item.

void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
	Receive mouse release events for this item.

virtual void	paint (QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget=nullptr)
	Function used to draw the process item.

Protected Attributes
QBrush	m_brush

std::vector< ConnectorGraphicsItem * >	m_connectors
	All connectors that is linked with this task.

bool	m_drawHotPoints
	Flag used to indicate if the hot points has to be painted.

QFont	m_font

std::vector< HotPointGraphicsItem * >	m_hotPoints
	List of all hotpoints for this item.

ProcessManager *	m_manager

QPainterPath	m_path
	Paintr path that represents this item.

QPen	m_pen

std::unique_ptr< TaskGraphicalCapabilities >	m_taskGraphicalCapabilities

std::string	m_taskId
	Task id that represents this item.

Detailed Description

A GraphicItem to represents a Task Process Builder item.

Definition at line 54 of file TaskGraphicsItem.h.

Constructor & Destructor Documentation

◆ TaskGraphicsItem()

te::process::qt::TaskGraphicsItem::TaskGraphicsItem	(	ProcessManager *	manager,
		const std::string &	taskId
	)

Default constructor.

◆ ~TaskGraphicsItem()

te::process::qt::TaskGraphicsItem::~TaskGraphicsItem ( )

Virtual destructor.

Member Function Documentation

◆ addConnector()

void te::process::qt::TaskGraphicsItem::addConnector ( ConnectorGraphicsItem * connector )

Function used to add a new connector item to this task.

◆ boundingRect()

virtual QRectF te::process::qt::TaskGraphicsItem::boundingRect ( ) const

protectedvirtual

Virtual function that defines the outer bounds of the item as a rectangle.

Returns: QRectF for this item.

Implements te::process::qt::AbstractGraphicsItem.

◆ dragEnterEvent()

virtual void te::process::qt::TaskGraphicsItem::dragEnterEvent ( QGraphicsSceneDragDropEvent * event )

overrideprotectedvirtual

Virtual function to reimplement qt event.

◆ dragLeaveEvent()

virtual void te::process::qt::TaskGraphicsItem::dragLeaveEvent ( QGraphicsSceneDragDropEvent * event )

overrideprotectedvirtual

Virtual function to reimplement qt event.

◆ dragMoveEvent()

virtual void te::process::qt::TaskGraphicsItem::dragMoveEvent ( QGraphicsSceneDragDropEvent * event )

overrideprotectedvirtual

Virtual function to reimplement qt event.

◆ dropEvent()

virtual void te::process::qt::TaskGraphicsItem::dropEvent ( QGraphicsSceneDragDropEvent * event )

overrideprotectedvirtual

Virtual function to reimplement qt event.

◆ getBrush()

QBrush te::process::qt::AbstractGraphicsItem::getBrush ( )

inherited

◆ getFont()

QFont te::process::qt::AbstractGraphicsItem::getFont ( )

inherited

◆ getHotPoint()

HotPointGraphicsItem * te::process::qt::AbstractGraphicsItem::getHotPoint ( const QPointF & pos )

protectedinherited

Function used to get hotpoint given a item position.

\Return Pointer to the hotpoint if in this position has a hotpoint and nullptr in other case.

◆ getPen()

QPen te::process::qt::AbstractGraphicsItem::getPen ( )

inherited

◆ getTaskId()

const std::string te::process::qt::TaskGraphicsItem::getTaskId ( ) const

Function used to get the task id.

◆ hotPointPressed()

virtual void te::process::qt::TaskGraphicsItem::hotPointPressed ( HotPointGraphicsItem * hotpoint )

protectedvirtual

Virtual function used to notify when user clicks over a hotpoint.

Parameters

hotpoint Pointer to the hotpoint pressed.

Implements te::process::qt::AbstractGraphicsItem.

◆ hoverEnterEvent()

void te::process::qt::AbstractGraphicsItem::hoverEnterEvent ( QGraphicsSceneHoverEvent * event )

overrideprotectedinherited

Receive hover enter events for this item. The default implementation calls update().

Parameters

event Qt event.

◆ hoverLeaveEvent()

void te::process::qt::AbstractGraphicsItem::hoverLeaveEvent ( QGraphicsSceneHoverEvent * event )

overrideprotectedinherited

Receive hover leave events for this item. The default implementation calls update().

Parameters

event Qt event.

◆ hoverMoveEvent()

void te::process::qt::AbstractGraphicsItem::hoverMoveEvent ( QGraphicsSceneHoverEvent * event )

overrideprotectedinherited

Receive hover move events for this item. The default implementation does nothing.

Parameters

event Qt event.

◆ mouseMoveEvent()

void te::process::qt::AbstractGraphicsItem::mouseMoveEvent ( QGraphicsSceneMouseEvent * event )

overrideprotectedinherited

Receive mouse move events for this item.

Parameters

event Qt event.

◆ mousePressEvent()

void te::process::qt::AbstractGraphicsItem::mousePressEvent ( QGraphicsSceneMouseEvent * event )

overrideprotectedinherited

Receive mouse press events for this item.

Parameters

event Qt event.

◆ mouseReleaseEvent()

void te::process::qt::AbstractGraphicsItem::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event )

overrideprotectedinherited

Receive mouse release events for this item.

Parameters

event Qt event.

◆ paint()

virtual void te::process::qt::TaskGraphicsItem::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option,
		QWidget *	widget = `nullptr`
	)

protectedvirtual

Function used to draw the process item.

Parameters

painter	Qt Painter used to draw the process item.
option	Qt style options used to draw the process item.

Reimplemented from te::process::qt::AbstractGraphicsItem.

◆ resetTaskId()

void te::process::qt::TaskGraphicsItem::resetTaskId ( const std::string & newTaskId )

Function used to reset the task id.

◆ setBrushColor()

void te::process::qt::AbstractGraphicsItem::setBrushColor ( QColor color )

inherited

◆ setBrushStyle()

void te::process::qt::AbstractGraphicsItem::setBrushStyle ( Qt::BrushStyle style )

inherited

◆ setFont()

void te::process::qt::AbstractGraphicsItem::setFont ( QFont font )

inherited

◆ setPenColor()

void te::process::qt::AbstractGraphicsItem::setPenColor ( QColor color )

inherited

◆ setPenStyle()

void te::process::qt::AbstractGraphicsItem::setPenStyle ( Qt::PenStyle style )

inherited

◆ setPenWidth()

void te::process::qt::AbstractGraphicsItem::setPenWidth ( int width )

inherited

Member Data Documentation

◆ m_brush

QBrush te::process::qt::AbstractGraphicsItem::m_brush

protectedinherited

Definition at line 171 of file AbstractGraphicsItem.h.

◆ m_connectors

std::vector<ConnectorGraphicsItem*> te::process::qt::TaskGraphicsItem::m_connectors

protected

All connectors that is linked with this task.

Definition at line 127 of file TaskGraphicsItem.h.

◆ m_drawHotPoints

bool te::process::qt::AbstractGraphicsItem::m_drawHotPoints

protectedinherited

Flag used to indicate if the hot points has to be painted.

Definition at line 166 of file AbstractGraphicsItem.h.

◆ m_font

QFont te::process::qt::AbstractGraphicsItem::m_font

protectedinherited

Definition at line 172 of file AbstractGraphicsItem.h.

◆ m_hotPoints

std::vector<HotPointGraphicsItem*> te::process::qt::AbstractGraphicsItem::m_hotPoints

protectedinherited

List of all hotpoints for this item.

Definition at line 164 of file AbstractGraphicsItem.h.

◆ m_manager

ProcessManager* te::process::qt::TaskGraphicsItem::m_manager

protected

Definition at line 123 of file TaskGraphicsItem.h.

◆ m_path

QPainterPath te::process::qt::AbstractGraphicsItem::m_path

protectedinherited

Paintr path that represents this item.

Definition at line 162 of file AbstractGraphicsItem.h.

◆ m_pen

QPen te::process::qt::AbstractGraphicsItem::m_pen

protectedinherited

Definition at line 170 of file AbstractGraphicsItem.h.

◆ m_taskGraphicalCapabilities

std::unique_ptr<TaskGraphicalCapabilities> te::process::qt::TaskGraphicsItem::m_taskGraphicalCapabilities

protected

Definition at line 129 of file TaskGraphicsItem.h.

◆ m_taskId

std::string te::process::qt::TaskGraphicsItem::m_taskId

protected

Task id that represents this item.

Definition at line 125 of file TaskGraphicsItem.h.

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

/home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/process/qt/graphics/TaskGraphicsItem.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TaskGraphicsItem()

◆ ~TaskGraphicsItem()

Member Function Documentation

◆ addConnector()

◆ boundingRect()

◆ dragEnterEvent()

◆ dragLeaveEvent()

◆ dragMoveEvent()

◆ dropEvent()

◆ getBrush()

◆ getFont()

◆ getHotPoint()

◆ getPen()

◆ getTaskId()

◆ hotPointPressed()

◆ hoverEnterEvent()

◆ hoverLeaveEvent()

◆ hoverMoveEvent()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ paint()

◆ resetTaskId()

◆ setBrushColor()

◆ setBrushStyle()

◆ setFont()

◆ setPenColor()

◆ setPenStyle()

◆ setPenWidth()

Member Data Documentation

◆ m_brush

◆ m_connectors

◆ m_drawHotPoints

◆ m_font

◆ m_hotPoints

◆ m_manager

◆ m_path

◆ m_pen

◆ m_taskGraphicalCapabilities

◆ m_taskId