DdtGraphicalElementPickMarker Class Reference

#include <ddtGraphicalElementPickMarker.hpp>

Inheritance diagram for DdtGraphicalElementPickMarker:

Public Member Functions
	DdtGraphicalElementPickMarker (const DdtGraphicalElementProperties element_properties, const double px, const double py, const double size_px, const double size_py)
	~DdtGraphicalElementPickMarker ()
void	DrawElement (QPainter *painter) final
QRectF	boundingRect () const final
int	type () const final
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 void	HighlightSelectedElement (QPainter *painter) const
virtual bool	IsHidden ()
virtual float	ScaleThreshold ()
virtual void	SetShowFlag (bool show)
virtual DdtOverlayType	GetType ()
virtual QString	GetTypeString ()
virtual QString	GetTag ()
virtual void	SetTransform (QTransform const &transform)
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 ()

Protected Attributes
double	x
double	y
double	size_x
double	size_y
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

Additional Inherited Members
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 the pick marker

Constructor & Destructor Documentation

DdtGraphicalElementPickMarker()

DdtGraphicalElementPickMarker::DdtGraphicalElementPickMarker ( const DdtGraphicalElementProperties element_properties, const double px, const double py, const double size_px, const double size_py )

explicit

Constructor used for drawing a pick marker

Parameters

element_properties	DDT graphical element properties object.
px	x coordinate of the graphical element.
py	y coordinate of the graphical element.
size_px	Size x of the graphical element.
size_py	Size y of the graphical element.

~DdtGraphicalElementPickMarker()

DdtGraphicalElementPickMarker::~DdtGraphicalElementPickMarker ( )

default

Destructor

Member Function Documentation

boundingRect()

QRectF DdtGraphicalElementPickMarker::boundingRect ( ) const

finalvirtual

Function returning the bounding box of the graphics item

Returns

Rectangle with the bounding box

Reimplemented from DdtGraphicalElement.

DrawElement()

void DdtGraphicalElementPickMarker::DrawElement ( QPainter * painter )

finalvirtual

Virtual function for rendering the graphical element

Implements DdtGraphicalElement.

type()

int DdtGraphicalElementPickMarker::type ( ) const

final

Check type of graphics item

Returns

type

Member Data Documentation

size_x

double DdtGraphicalElementPickMarker::size_x

protected

x size of the cross

size_y

double DdtGraphicalElementPickMarker::size_y

protected

y size of the cross

x

double DdtGraphicalElementPickMarker::x

protected

x position of center

y

double DdtGraphicalElementPickMarker::y

protected

y position of center

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

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