DdtGraphicalElementText Class Reference

#include <ddtGraphicalElementText.hpp>

Inheritance diagram for DdtGraphicalElementText:

Protected Attributes
double	x
double	y
double	x_org
double	y_org
QString	text
Protected Attributes inherited from DdtGraphicalElement
DdtGraphicalElementProperties	element_properties
DdtOverlayType	element_type
QPointF	location
QPointF	drag_start
qreal	corner_size
bool	is_hovering
QString	object_name
QString	element_name
	DdtGraphicalElementText (DdtGraphicalElementProperties const &element_properties, const double x_coord, const double y_coord, const QString txt, const QString obj_name="", const QString elem_name="")
virtual	~DdtGraphicalElementText ()
virtual void	DrawElement (QPainter *painter) override
QRectF	boundingRect () const override
int	type () const override

Additional Inherited Members
Public Member Functions inherited from DdtGraphicalElement
	DdtGraphicalElement (DdtGraphicalElementProperties const &element_properties, const QString obj_name="", const QString elem_name="")
virtual	~DdtGraphicalElement ()
virtual QRectF	RotateBoundingBox (QRectF const &original_bounding_box) const
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
void	DrawBoundingBox (QPainter *painter) const
void	EditElementProperties (const DdtGraphicalElementProperties &properties)
virtual bool	IsHidden ()
virtual float	ScaleThreshold ()
virtual void	SetShowFlag (bool show)
virtual DdtOverlayType	GetType ()
virtual QString	GetTypeString ()
virtual QString	GetTag ()
void	SetIsEditable (const bool editable)
void	SetItemIsSelected (const bool is_selected)
void	SetIsHovering (const bool item_is_hovering)
bool	GetIsEditable () const
bool	GetItemIsSelected () const
QString	GetObjectName () const
QString	GetElementName () const
bool	GetIsHovering () const
const DdtGraphicalElementProperties &	GetElementProperties ()
Public Attributes inherited from DdtGraphicalElement
const int	LIGHTER_FACTOR = 200
const int	SCALE_DIFFERENCE_FACTOR = 20
Protected Member Functions inherited from DdtGraphicalElement
void	mouseMoveEvent (QGraphicsSceneMouseEvent *const event) override
void	mousePressEvent (QGraphicsSceneMouseEvent *const event) override
bool	HandleEvent (PointGrabber *const corner, QEvent *const event) const

Detailed Description

Class for the graphical elements drawing lines

Constructor & Destructor Documentation

DdtGraphicalElementText()

DdtGraphicalElementText::DdtGraphicalElementText ( DdtGraphicalElementProperties const & element_properties, const double x_coord, const double y_coord, const QString txt, const QString obj_name = "", const QString elem_name = "" )

explicit

Constructor

Parameters

element_properties	DDT graphical element properties object.
x_coord	x coordinate of the graphical element.
y_coord	y coordinate of the graphical element.
txt	The text of the graphical element.
obj_name	The name of the overlay object this element belongs to
elem_name	The name of this element

~DdtGraphicalElementText()

DdtGraphicalElementText::~DdtGraphicalElementText ( )

virtualdefault

Destructor

Member Function Documentation

boundingRect()

QRectF DdtGraphicalElementText::boundingRect ( ) const

overridevirtual

Function returning the bounding box of the graphics item

Returns

Rectangle with the bounding box

Reimplemented from DdtGraphicalElement.

DrawElement()

void DdtGraphicalElementText::DrawElement ( QPainter * painter )

overridevirtual

Virtual function for rendering the graphical element

Implements DdtGraphicalElement.

type()

int DdtGraphicalElementText::type ( ) const

override

Check type of graphics item

Returns

type

Member Data Documentation

text

QString DdtGraphicalElementText::text

protected

text of overlay

x

double DdtGraphicalElementText::x

protected

x position of text

x_org

double DdtGraphicalElementText::x_org

protected

Original x position of text

y

double DdtGraphicalElementText::y

protected

y position of text

y_org

double DdtGraphicalElementText::y_org

protected

Original y position of text

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

• datavisualisation/graphics/src/include/ddt/ddtGraphicalElementText.hpp
• datavisualisation/graphics/src/ddtGraphicalElementText.cpp