void
Bitmap::construct(as_object* /*init*/)
{
if (_bitmapData) _bitmapData->attach(this);
if (!_def && !_bitmapData) return;
// Width and height are a maximum of 2880, so there is no risk of
// overflow
const int w = pixelsToTwips(_width);
const int h = pixelsToTwips(_height);
SWFMatrix mat;
mat.set_scale(1.0 / 20, 1.0 / 20);
// Can this be tiled? And smoothing?
FillStyle fill = BitmapFill(BitmapFill::CLIPPED, bitmap(), mat,
BitmapFill::SMOOTHING_UNSPECIFIED);
const size_t fillLeft = _shape.addFillStyle(fill);
Path bmpath(w, h, fillLeft, 0, 0, false);
bmpath.drawLineTo(w, 0);
bmpath.drawLineTo(0, 0);
bmpath.drawLineTo(0, h);
bmpath.drawLineTo(w, h);
_shape.add_path(bmpath);
_shape.finalize();
set_invalidated();
}
Bitmap::Bitmap(movie_root& mr, as_object* object, BitmapData_as* bd,
DisplayObject* parent)
:
DisplayObject(mr, object, parent),
_bitmapData(bd),
_width(_bitmapData->width()),
_height(_bitmapData->height())
{
_shape.setBounds(SWFRect(0, 0,
pixelsToTwips(_width), pixelsToTwips(_height)));
assert(bd);
assert(!bd->disposed());
}
void
qwidget::paintEvent(QPaintEvent *event)
{
const QRegion& region = event->region();
QRect rect = region.boundingRect();
int xmin = static_cast<int> (pixelsToTwips(rect.x()-1)),
ymin = static_cast<int> (pixelsToTwips(rect.y()-1)),
xmax = static_cast<int> (pixelsToTwips(rect.right()+1)),
ymax = static_cast<int> (pixelsToTwips(rect.bottom()+1));
geometry::Range2d<int> range(xmin, ymin, xmax, ymax);
InvalidatedRanges ranges;
ranges.add(range);
_godfather->setInvalidatedRegions(ranges);
_godfather->renderBuffer();
}