KisLibraryResourcePointer< T, P > Struct Template Reference

#include <KoFontLibraryResourceUtils.h>

Inheritance diagram for KisLibraryResourcePointer< T, P >:

Public Member Functions
auto	data () const
	KisLibraryResourcePointer ()
	KisLibraryResourcePointer (T *ptr)
void	reset ()
void	reset (T *ptr)

Static Private Member Functions
static void	noDestroy (T *ptr)

Detailed Description

template<typename T, void(*)(T *) P>
struct KisLibraryResourcePointer< T, P >

Shared pointer that holds a standard allocated resource. We use a wrapper because by C++ standards it calls the deleter unconditionally. This leads to crashes on FontConfig: https://invent.kde.org/graphics/krita/-/merge_requests/1607#note_567848

Definition at line 46 of file KoFontLibraryResourceUtils.h.

Constructor & Destructor Documentation

KisLibraryResourcePointer() [1/2]

template<typename T , void(*)(T *) P>

KisLibraryResourcePointer< T, P >::KisLibraryResourcePointer ( )

inline

Definition at line 48 of file KoFontLibraryResourceUtils.h.

        : QSharedPointer<T>(nullptr)
    {
    }

KisLibraryResourcePointer() [2/2]

template<typename T , void(*)(T *) P>

KisLibraryResourcePointer< T, P >::KisLibraryResourcePointer ( T * ptr )

inline

Definition at line 53 of file KoFontLibraryResourceUtils.h.

        : QSharedPointer<T>(ptr, ptr ? P : &KisLibraryResourcePointer::noDestroy)
    {
    }

Member Function Documentation

data()

template<typename T , void(*)(T *) P>

auto KisLibraryResourcePointer< T, P >::data ( ) const

inline

Definition at line 68 of file KoFontLibraryResourceUtils.h.

    {
        return this->get();
    }

References get().

noDestroy()

template<typename T , void(*)(T *) P>

static void KisLibraryResourcePointer< T, P >::noDestroy ( T * ptr )

inlinestaticprivate

Definition at line 74 of file KoFontLibraryResourceUtils.h.

                                  {
        Q_UNUSED(ptr);
    }

reset() [1/2]

template<typename T , void(*)(T *) P>

void KisLibraryResourcePointer< T, P >::reset ( )

inline

Definition at line 64 of file KoFontLibraryResourceUtils.h.

                 {
        QSharedPointer<T>::reset();
    }

reset() [2/2]

template<typename T , void(*)(T *) P>

void KisLibraryResourcePointer< T, P >::reset ( T * ptr )

inline

Definition at line 60 of file KoFontLibraryResourceUtils.h.

                       {
        QSharedPointer<T>::reset(ptr, ptr ? P : &KisLibraryResourcePointer::noDestroy);
    }

References KisLibraryResourcePointer< T, P >::noDestroy(), and P.

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

• libs/flake/text/KoFontLibraryResourceUtils.h