#include <KoShapeUserData.h>

Inheritance diagram for KoShapeUserData:

Public Member Functions
virtual KoShapeUserData *	clone () const =0

	KoShapeUserData (QObject *parent=0)
	Constructor.

	~KoShapeUserData () override

Protected Member Functions
	KoShapeUserData (const KoShapeUserData &rhs)

Detailed Description

The KoShapeUserData class is used to associate custom data with a shape.

KoShapeUserData provides an abstract interface for container classes that are used to associate application-specific user data with shapes in KoShape Generally, subclasses of this class provide functions to allow data to be stored and retrieved, and instances are attached to KoShape using KoShape::setUserData(). This makes it possible to store additional data per shape in a way that allows applications to not know the implementation of a specific KoShape extending class.

Each subclass should provide a reimplementation of the destructor to ensure that any private data is automatically cleaned up when user data objects are deleted.

Please note that this object is a QObject to allow a qobject_cast<MyData*> (shape->userData()) to work which is useful in an environment where classes from plugins may not be castable using a static_cast or a dynamic_cast

Definition at line 32 of file KoShapeUserData.h.

Constructor & Destructor Documentation

◆ KoShapeUserData() [1/2]

KoShapeUserData::KoShapeUserData ( QObject * parent = 0 )

explicit

Constructor.

Definition at line 9 of file KoShapeUserData.cpp.

    : QObject(parent)
{
}

◆ ~KoShapeUserData()

KoShapeUserData::~KoShapeUserData ( )

override

Definition at line 14 of file KoShapeUserData.cpp.

15{

16}

◆ KoShapeUserData() [2/2]

KoShapeUserData::KoShapeUserData ( const KoShapeUserData & rhs )

protected

Definition at line 18 of file KoShapeUserData.cpp.

    : QObject()
{
    Q_UNUSED(rhs);
}

Member Function Documentation

◆ clone()

virtual KoShapeUserData * KoShapeUserData::clone ( ) const

pure virtual

Implemented in KisShapeSelectionMarker.

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

libs/flake/KoShapeUserData.h
libs/flake/KoShapeUserData.cpp

Public Member Functions