--- a/src/gui/painting/qwindowsurface_s60.cpp Fri Apr 16 15:50:13 2010 +0300
+++ b/src/gui/painting/qwindowsurface_s60.cpp Mon May 03 13:17:34 2010 +0300
@@ -70,13 +70,13 @@
// We create empty CFbsBitmap here -> it will be resized in setGeometry
CFbsBitmap *bitmap = q_check_ptr(new CFbsBitmap); // CBase derived object needs check on new
qt_symbian_throwIfError( bitmap->Create( TSize(0, 0), mode ) );
-
+
QS60PixmapData *data = new QS60PixmapData(QPixmapData::PixmapType);
if (data) {
data->fromSymbianBitmap(bitmap, true);
d_ptr->device = QPixmap(data);
}
-
+
setStaticContentsSupport(true);
}
QS60WindowSurface::~QS60WindowSurface()
@@ -89,24 +89,15 @@
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();
+ 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);
+ }
- 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();
}
}
@@ -128,7 +119,7 @@
const QPoint off = offset(widget);
QImage *img = &(static_cast<QS60PixmapData *>(d_ptr->device.data_ptr().data())->image);
-
+
QRect rect(off, widget->size());
rect &= QRect(QPoint(), img->size());