Lines Matching defs:m_backingStore
273 } m_backingStore;
419 if (QPixmapCache::find(m_backingStore.key, &pixmap)) {
422 QPixmapCache::remove(m_backingStore.key); // Remove the reference to the pixmap in the cache to avoid a detach.
429 if (pixmap.isNull() || m_size != m_backingStore.size) {
452 & QRegion(0, 0, m_backingStore.size.width(), m_backingStore.size.height())) - regionToUpdate;
512 m_backingStore.size = m_size; // Store the used size of the pixmap.
516 m_backingStore.key = QPixmapCache::insert(pixmap);
645 if (!QPixmapCache::find(m_backingStore.key, &backingStore) || backingStore.size() != m_size.toSize())
647 const QRectF bounds(0, 0, m_backingStore.size.width(), m_backingStore.size.height());
