| Line | Source Code | Coverage |
|---|
| 1 | | - |
| 2 | | - |
| 3 | | - |
| 4 | | - |
| 5 | class QBackingStorePrivate | - |
| 6 | { | - |
| 7 | public: | - |
| 8 | QBackingStorePrivate(QWindow *w) | - |
| 9 | : window(w) | - |
| 10 | { | - |
| 11 | } executed: }Execution Count:2500 | 2500 |
| 12 | | - |
| 13 | QWindow *window; | - |
| 14 | QPlatformBackingStore *platformBackingStore; | - |
| 15 | QRegion staticContents; | - |
| 16 | QSize size; | - |
| 17 | }; | - |
| 18 | void QBackingStore::flush(const QRegion ®ion, QWindow *win, const QPoint &offset) | - |
| 19 | { | - |
| 20 | if (!win) evaluated: !win| yes Evaluation Count:2 | yes Evaluation Count:8020 |
| 2-8020 |
| 21 | win = window(); executed: win = window();Execution Count:2 | 2 |
| 22 | | - |
| 23 | if (win && !qt_window_private(win)->receivedExpose) partially evaluated: win| yes Evaluation Count:8022 | no Evaluation Count:0 |
evaluated: !qt_window_private(win)->receivedExpose| yes Evaluation Count:9 | yes Evaluation Count:8013 |
| 0-8022 |
| 24 | QMessageLogger("painting/qbackingstore.cpp", 101, __PRETTY_FUNCTION__).warning("QBackingStore::flush() called with non-exposed window, behavior is undefined"); executed: QMessageLogger("painting/qbackingstore.cpp", 101, __PRETTY_FUNCTION__).warning("QBackingStore::flush() called with non-exposed window, behavior is undefined");Execution Count:9 | 9 |
| 25 | | - |
| 26 | d_ptr->platformBackingStore->flush(win, region, offset); | - |
| 27 | } executed: }Execution Count:8022 | 8022 |
| 28 | | - |
| 29 | | - |
| 30 | | - |
| 31 | | - |
| 32 | | - |
| 33 | | - |
| 34 | QPaintDevice *QBackingStore::paintDevice() | - |
| 35 | { | - |
| 36 | return d_ptr->platformBackingStore->paintDevice(); executed: return d_ptr->platformBackingStore->paintDevice();Execution Count:9395 | 9395 |
| 37 | } | - |
| 38 | | - |
| 39 | | - |
| 40 | | - |
| 41 | | - |
| 42 | QBackingStore::QBackingStore(QWindow *window) | - |
| 43 | : d_ptr(new QBackingStorePrivate(window)) | - |
| 44 | { | - |
| 45 | d_ptr->platformBackingStore = QGuiApplicationPrivate::platformIntegration()->createPlatformBackingStore(window); | - |
| 46 | } executed: }Execution Count:2500 | 2500 |
| 47 | | - |
| 48 | | - |
| 49 | | - |
| 50 | | - |
| 51 | QBackingStore::~QBackingStore() | - |
| 52 | { | - |
| 53 | delete d_ptr->platformBackingStore; | - |
| 54 | } executed: }Execution Count:2499 | 2499 |
| 55 | | - |
| 56 | | - |
| 57 | | - |
| 58 | | - |
| 59 | | - |
| 60 | QWindow* QBackingStore::window() const | - |
| 61 | { | - |
| 62 | return d_ptr->window; executed: return d_ptr->window;Execution Count:2 | 2 |
| 63 | } | - |
| 64 | void QBackingStore::beginPaint(const QRegion ®ion) | - |
| 65 | { | - |
| 66 | d_ptr->platformBackingStore->beginPaint(region); | - |
| 67 | } executed: }Execution Count:6185 | 6185 |
| 68 | | - |
| 69 | | - |
| 70 | | - |
| 71 | | - |
| 72 | | - |
| 73 | | - |
| 74 | void QBackingStore::endPaint() | - |
| 75 | { | - |
| 76 | d_ptr->platformBackingStore->endPaint(); | - |
| 77 | } executed: }Execution Count:6185 | 6185 |
| 78 | | - |
| 79 | | - |
| 80 | | - |
| 81 | | - |
| 82 | | - |
| 83 | | - |
| 84 | void QBackingStore::resize(const QSize &size) | - |
| 85 | { | - |
| 86 | d_ptr->size = size; | - |
| 87 | d_ptr->platformBackingStore->resize(size, d_ptr->staticContents); | - |
| 88 | } executed: }Execution Count:2703 | 2703 |
| 89 | | - |
| 90 | | - |
| 91 | | - |
| 92 | | - |
| 93 | QSize QBackingStore::size() const | - |
| 94 | { | - |
| 95 | return d_ptr->size; executed: return d_ptr->size;Execution Count:9055 | 9055 |
| 96 | } | - |
| 97 | | - |
| 98 | | - |
| 99 | | - |
| 100 | | - |
| 101 | | - |
| 102 | | - |
| 103 | | - |
| 104 | bool QBackingStore::scroll(const QRegion &area, int dx, int dy) | - |
| 105 | { | - |
| 106 | (void)area;; | - |
| 107 | (void)dx;; | - |
| 108 | (void)dy;; | - |
| 109 | | - |
| 110 | return d_ptr->platformBackingStore->scroll(area, dx, dy); executed: return d_ptr->platformBackingStore->scroll(area, dx, dy);Execution Count:1975 | 1975 |
| 111 | } | - |
| 112 | | - |
| 113 | void QBackingStore::setStaticContents(const QRegion ®ion) | - |
| 114 | { | - |
| 115 | d_ptr->staticContents = region; | - |
| 116 | } | 0 |
| 117 | | - |
| 118 | QRegion QBackingStore::staticContents() const | - |
| 119 | { | - |
| 120 | return d_ptr->staticContents; never executed: return d_ptr->staticContents; | 0 |
| 121 | } | - |
| 122 | | - |
| 123 | bool QBackingStore::hasStaticContents() const | - |
| 124 | { | - |
| 125 | return !d_ptr->staticContents.isEmpty(); never executed: return !d_ptr->staticContents.isEmpty(); | 0 |
| 126 | } | - |
| 127 | | - |
| 128 | void __attribute__((visibility("default"))) qt_scrollRectInImage(QImage &img, const QRect &rect, const QPoint &offset) | - |
| 129 | { | - |
| 130 | | - |
| 131 | uchar *mem = const_cast<uchar*>(const_cast<const QImage &>(img).bits()); | - |
| 132 | | - |
| 133 | int lineskip = img.bytesPerLine(); | - |
| 134 | int depth = img.depth() >> 3; | - |
| 135 | | - |
| 136 | const QRect imageRect(0, 0, img.width(), img.height()); | - |
| 137 | const QRect r = rect & imageRect & imageRect.translated(-offset); | - |
| 138 | const QPoint p = rect.topLeft() + offset; | - |
| 139 | | - |
| 140 | if (r.isEmpty()) partially evaluated: r.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:1903 |
| 0-1903 |
| 141 | return; | 0 |
| 142 | | - |
| 143 | const uchar *src; | - |
| 144 | uchar *dest; | - |
| 145 | | - |
| 146 | if (r.top() < p.y()) { evaluated: r.top() < p.y()| yes Evaluation Count:377 | yes Evaluation Count:1526 |
| 377-1526 |
| 147 | src = mem + r.bottom() * lineskip + r.left() * depth; | - |
| 148 | dest = mem + (p.y() + r.height() - 1) * lineskip + p.x() * depth; | - |
| 149 | lineskip = -lineskip; | - |
| 150 | } else { executed: }Execution Count:377 | 377 |
| 151 | src = mem + r.top() * lineskip + r.left() * depth; | - |
| 152 | dest = mem + p.y() * lineskip + p.x() * depth; | - |
| 153 | } executed: }Execution Count:1526 | 1526 |
| 154 | | - |
| 155 | const int w = r.width(); | - |
| 156 | int h = r.height(); | - |
| 157 | const int bytes = w * depth; | - |
| 158 | | - |
| 159 | | - |
| 160 | if (offset.y() == 0 && qAbs(offset.x()) < w) { evaluated: offset.y() == 0| yes Evaluation Count:953 | yes Evaluation Count:950 |
evaluated: qAbs(offset.x()) < w| yes Evaluation Count:916 | yes Evaluation Count:37 |
| 37-953 |
| 161 | do { | - |
| 162 | ::memmove(dest, src, bytes); | - |
| 163 | dest += lineskip; | - |
| 164 | src += lineskip; | - |
| 165 | } while (--h); executed: }Execution Count:149976 evaluated: --h| yes Evaluation Count:149060 | yes Evaluation Count:916 |
| 916-149976 |
| 166 | } else { executed: }Execution Count:916 | 916 |
| 167 | do { | - |
| 168 | ::memcpy(dest, src, bytes); | - |
| 169 | dest += lineskip; | - |
| 170 | src += lineskip; | - |
| 171 | } while (--h); executed: }Execution Count:147620 evaluated: --h| yes Evaluation Count:146633 | yes Evaluation Count:987 |
| 987-147620 |
| 172 | } executed: }Execution Count:987 | 987 |
| 173 | } | - |
| 174 | | - |
| 175 | QPlatformBackingStore *QBackingStore::handle() const | - |
| 176 | { | - |
| 177 | return d_ptr->platformBackingStore; never executed: return d_ptr->platformBackingStore; | 0 |
| 178 | } | - |
| 179 | | - |
| 180 | | - |
| 181 | | - |
| | |