void QS60PaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr)
{
QS60PixmapData *srcData = static_cast<QS60PixmapData *>(pm.pixmapData());
srcData->beginDataAccess();
QRasterPaintEngine::drawTiledPixmap(r, pm, sr);
srcData->endDataAccess();
}
void QS60PaintEngine::drawPixmap(const QPointF &p, const QPixmap &pm)
{
QS60PixmapData *srcData = static_cast<QS60PixmapData *>(pm.pixmapData());
srcData->beginDataAccess();
QRasterPaintEngine::drawPixmap(p, pm);
srcData->endDataAccess();
}
void QS60WindowSurface::beginPaint(const QRegion &rgn)
{
#ifdef Q_SYMBIAN_SUPPORTS_SURFACES
S60->wsSession().Finish();
#endif
QWidgetPrivate *windowPrivate = qt_widget_private(window());
if (!windowPrivate->isOpaque || blitWriteAlpha(windowPrivate)) {
QS60PixmapData *pixmapData = static_cast<QS60PixmapData *>(d_ptr->device.data_ptr().data());
TDisplayMode mode = displayMode(false);
if (pixmapData->cfbsBitmap->DisplayMode() != mode)
pixmapData->convertToDisplayMode(mode);
pixmapData->beginDataAccess();
if (!windowPrivate->isOpaque) {
QPainter p(&pixmapData->image);
p.setCompositionMode(QPainter::CompositionMode_Source);
const QVector<QRect> rects = rgn.rects();
const QColor blank = Qt::transparent;
for (QVector<QRect>::const_iterator it = rects.begin(); it != rects.end(); ++it) {
p.fillRect(*it, blank);
}
}
pixmapData->endDataAccess();
}
}
void QS60WindowSurface::beginPaint(const QRegion &rgn)
{
if (!qt_widget_private(window())->isOpaque) {
QS60PixmapData *pixmapData = static_cast<QS60PixmapData *>(d_ptr->device.data_ptr().data());
pixmapData->beginDataAccess();
QImage &image = pixmapData->image;
QRgb *data = reinterpret_cast<QRgb *>(image.bits());
const int row_stride = image.bytesPerLine() / 4;
const QVector<QRect> rects = rgn.rects();
for (QVector<QRect>::const_iterator it = rects.begin(); it != rects.end(); ++it) {
const int x_start = it->x();
const int width = it->width();
const int y_start = it->y();
const int height = it->height();
QRgb *row = data + row_stride * y_start;
for (int y = 0; y < height; ++y) {
qt_memfill(row + x_start, 0U, width);
row += row_stride;
}
}
pixmapData->endDataAccess();
}
}
void QS60PaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr)
{
if (pm.pixmapData()->classId() == QPixmapData::RasterClass) {
QS60PixmapData *srcData = static_cast<QS60PixmapData *>(pm.pixmapData());
srcData->beginDataAccess();
QRasterPaintEngine::drawPixmap(r, pm, sr);
srcData->endDataAccess();
} else {
QRasterPaintEngine::drawPixmap(r, pm, sr);
}
}
