| Absolute File Name: | /home/qt/qt5_coco/qt5/qtbase/src/platformsupport/fbconvenience/qfbbackingstore.cpp |
| Switch to Source code | Preprocessed file |
| Line | Source | Count | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | - | |||||||
| 2 | - | |||||||
| 3 | - | |||||||
| 4 | - | |||||||
| 5 | QFbBackingStore::QFbBackingStore(QWindow *window) | - | ||||||
| 6 | : QPlatformBackingStore(window) | - | ||||||
| 7 | { | - | ||||||
| 8 | if (window->handle()
| 0 | ||||||
| 9 | (static_cast< never executed: QFbWindow *>(window->handle()))->setBackingStore(this);(static_cast<QFbWindow *>(window->handle()))->setBackingStore(this);never executed: (static_cast<QFbWindow *>(window->handle()))->setBackingStore(this); | 0 | ||||||
| 10 | else | - | ||||||
| 11 | (static_cast< never executed: QFbScreen *>(window->screen()->handle()))->addPendingBackingStore(this);(static_cast<QFbScreen *>(window->screen()->handle()))->addPendingBackingStore(this);never executed: (static_cast<QFbScreen *>(window->screen()->handle()))->addPendingBackingStore(this); | 0 | ||||||
| 12 | } | - | ||||||
| 13 | - | |||||||
| 14 | QFbBackingStore::~QFbBackingStore() | - | ||||||
| 15 | { | - | ||||||
| 16 | } | - | ||||||
| 17 | - | |||||||
| 18 | void QFbBackingStore::flush(QWindow *window, const QRegion ®ion, const QPoint &offset) | - | ||||||
| 19 | { | - | ||||||
| 20 | (void)window;; | - | ||||||
| 21 | (void)offset;; | - | ||||||
| 22 | - | |||||||
| 23 | (static_cast<QFbWindow *>(window->handle()))->repaint(region); | - | ||||||
| 24 | } never executed: end of block | 0 | ||||||
| 25 | - | |||||||
| 26 | void QFbBackingStore::resize(const QSize &size, const QRegion &staticContents) | - | ||||||
| 27 | { | - | ||||||
| 28 | (void)staticContents;; | - | ||||||
| 29 | - | |||||||
| 30 | if (mImage.size() != size
| 0 | ||||||
| 31 | mImage = QImage(size, window()->screen()->handle()->format()); never executed: mImage = QImage(size, window()->screen()->handle()->format()); | 0 | ||||||
| 32 | } never executed: end of block | 0 | ||||||
| 33 | - | |||||||
| 34 | const QImage QFbBackingStore::image() | - | ||||||
| 35 | { | - | ||||||
| 36 | return never executed: mImage;return mImage;never executed: return mImage; | 0 | ||||||
| 37 | } | - | ||||||
| 38 | - | |||||||
| 39 | void QFbBackingStore::lock() | - | ||||||
| 40 | { | - | ||||||
| 41 | mImageMutex.lock(); | - | ||||||
| 42 | } never executed: end of block | 0 | ||||||
| 43 | - | |||||||
| 44 | void QFbBackingStore::unlock() | - | ||||||
| 45 | { | - | ||||||
| 46 | mImageMutex.unlock(); | - | ||||||
| 47 | } never executed: end of block | 0 | ||||||
| 48 | - | |||||||
| 49 | void QFbBackingStore::beginPaint(const QRegion ®ion) | - | ||||||
| 50 | { | - | ||||||
| 51 | lock(); | - | ||||||
| 52 | - | |||||||
| 53 | if (mImage.hasAlphaChannel()
| 0 | ||||||
| 54 | QPainter p(&mImage); | - | ||||||
| 55 | p.setCompositionMode(QPainter::CompositionMode_Source); | - | ||||||
| 56 | const QVector<QRect> rects = region.rects(); | - | ||||||
| 57 | for (QVector<QRect>::const_iterator it = rects.begin(); it != rects.end()
| 0 | ||||||
| 58 | p.fillRect(*it, Qt::transparent); never executed: p.fillRect(*it, Qt::transparent); | 0 | ||||||
| 59 | } never executed: end of block | 0 | ||||||
| 60 | } never executed: end of block | 0 | ||||||
| 61 | - | |||||||
| 62 | void QFbBackingStore::endPaint() | - | ||||||
| 63 | { | - | ||||||
| 64 | unlock(); | - | ||||||
| 65 | } never executed: end of block | 0 | ||||||
| 66 | - | |||||||
| 67 | - | |||||||
| Switch to Source code | Preprocessed file |