GraphicsItemForQt Class Reference

Implementation class for the GraphicsItem in Qt. More...

#include <graphicsitemforqt.h>

Inheritance diagram for GraphicsItemForQt:

Collaboration diagram for GraphicsItemForQt:

Public Member Functions
	GraphicsItemForQt (GraphicsViewAdapter *graphicsView, QGraphicsItem *item)
	Constructor, initializing the pointer mItem. More...
	~GraphicsItemForQt ()
	Destructor, deletes the item and sets mItem to nullptr. More...
void	setItem (QGraphicsItem *item)
	Set the associated QGraphicsItem pointer. More...
virtual void	setPosition (double x, double y) overridefinal
	Set or change the position of the graphical item. More...
virtual void	setZOrder (double z) overridefinal
	Set or change the z-order of the graphical item. More...
Public Member Functions inherited from GraphicsItem
	GraphicsItem (GraphicsViewAdapter *graphicsView)
	Constructor. More...
virtual	~GraphicsItem ()
	Virtual Destructor. More...
void	setKeyIndexAndItemRole (int index, RoleType role)
	Short function for setting the key index and the role. More...
void	setKeyIndex (int index)
	Setter for mKeyIndex. More...
int	getKeyIndex () const
	Getter for mKeyIndex. More...
void	setItemRole (RoleType role)
	Setter function for mRole. More...
void	addItemRole (RoleType role)
	Bitwise add of role and mRole. More...
RoleType	getItemRole () const
	Getter for mRole. More...
GraphicsViewAdapter *	getGraphicsView ()
	Getter for mGraphicsView. More...

Private Attributes
QGraphicsItem *	mItem
	Pointer pointing to the QGraphicsItem. More...

Additional Inherited Members
Public Types inherited from GraphicsItem
using	RoleType = std::uint32_t
	Type of a user role that can be set in a GraphicsItem (bitwise flag). More...
Protected Attributes inherited from GraphicsItem
GraphicsViewAdapter *	mGraphicsView
	Pointer to the parent GraphicsViewAdapter. More...
int	mKeyIndex
RoleType	mRole
	The index of this item to identify it with a key. More...

Detailed Description

Implementation class for the GraphicsItem in Qt.

This implementation class holds and manages a pointer pointing to the corresponding QGraphicsItem

Definition at line 37 of file graphicsitemforqt.h.

Constructor & Destructor Documentation

GraphicsItemForQt::GraphicsItemForQt	(	GraphicsViewAdapter *	graphicsView,
		QGraphicsItem *	item
	)

Constructor, initializing the pointer mItem.

Definition at line 37 of file graphicsitemforqt.cpp.

GraphicsItemForQt::~GraphicsItemForQt

(

)

Destructor, deletes the item and sets mItem to nullptr.

Definition at line 54 of file graphicsitemforqt.cpp.

Member Function Documentation

void GraphicsItemForQt::setItem

(

QGraphicsItem *

item

)

Set the associated QGraphicsItem pointer.

Parameters

item	: Pointer to the QGraphicsItem

Definition at line 73 of file graphicsitemforqt.cpp.

void GraphicsItemForQt::setPosition ( double  x, double  y  )

finaloverridevirtual

Set or change the position of the graphical item.

Parameters

x	: Horizontal position varying from 0 to 1
y	: Vertical position varying from 0 to 1

Implements GraphicsItem.

Definition at line 89 of file graphicsitemforqt.cpp.

void GraphicsItemForQt::setZOrder ( double  z )

finaloverridevirtual

Set or change the z-order of the graphical item.

Parameters

z

Reimplemented from GraphicsItem.

Definition at line 106 of file graphicsitemforqt.cpp.

Member Data Documentation

QGraphicsItem* GraphicsItemForQt::mItem

private

Pointer pointing to the QGraphicsItem.

Definition at line 49 of file graphicsitemforqt.h.

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

• /home/hinrichsen/Dokumente/Aktuell/EPT/Entropy-Piano-Tuner/Qt/graphicsitemforqt.h
• /home/hinrichsen/Dokumente/Aktuell/EPT/Entropy-Piano-Tuner/Qt/graphicsitemforqt.cpp