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****************************************************************************/

#include "qimagepixmapcleanuphooks_p.h"

QT_BEGIN_NAMESPACE

// Legacy, single instance hooks: ### Qt 5: remove

typedef void (*_qt_pixmap_cleanup_hook)(int);

typedef void (*_qt_pixmap_cleanup_hook_64)(qint64);

typedef void (*_qt_image_cleanup_hook)(int);

Q_GUI_EXPORT _qt_pixmap_cleanup_hook qt_pixmap_cleanup_hook = 0;

Q_GUI_EXPORT _qt_pixmap_cleanup_hook_64 qt_pixmap_cleanup_hook_64 = 0;

Q_GUI_EXPORT _qt_image_cleanup_hook qt_image_cleanup_hook = 0;

Q_GUI_EXPORT _qt_image_cleanup_hook_64 qt_image_cleanup_hook_64 = 0;

QImagePixmapCleanupHooks *QImagePixmapCleanupHooks::instance()

{

}

void QImagePixmapCleanupHooks::addPixmapModificationHook(_qt_pixmap_cleanup_hook_pm hook)

{

    pixmapModificationHooks.append(hook);

}

void QImagePixmapCleanupHooks::addPixmapDestructionHook(_qt_pixmap_cleanup_hook_pm hook)

{

    pixmapDestructionHooks.append(hook);

}

void QImagePixmapCleanupHooks::addImageHook(_qt_image_cleanup_hook_64 hook)

{

    imageHooks.append(hook);

}

void QImagePixmapCleanupHooks::removePixmapModificationHook(_qt_pixmap_cleanup_hook_pm hook)

{

    pixmapModificationHooks.removeAll(hook);

}

void QImagePixmapCleanupHooks::removePixmapDestructionHook(_qt_pixmap_cleanup_hook_pm hook)

{

    pixmapDestructionHooks.removeAll(hook);

}

void QImagePixmapCleanupHooks::removeImageHook(_qt_image_cleanup_hook_64 hook)

{

    imageHooks.removeAll(hook);

}

void QImagePixmapCleanupHooks::executePixmapModificationHooks(QPixmap* pm)

{

    if (qt_pixmap_cleanup_hook_64)

        qt_pixmap_cleanup_hook_64(pm->cacheKey());

}

void QImagePixmapCleanupHooks::executePixmapDestructionHooks(QPixmap* pm)

{

    if (qt_pixmap_cleanup_hook_64)

        qt_pixmap_cleanup_hook_64(pm->cacheKey());

}

void QImagePixmapCleanupHooks::executeImageHooks(qint64 key)

{

    if (qt_image_cleanup_hook_64)

        qt_image_cleanup_hook_64(key);

}

QT_END_NAMESPACE