static bool parseDeviceScribblePage(const sketch::PageKey &key, const sketch::SketchPagePtr &page, PageScribble &parsedScribble)
{
bool ok = false;
int num_page = key.toInt(&ok);
if (!ok) {
std::cerr<<"["<<__FILE__<<", "<<__func__<<", "<<__LINE__<<"]"<<"parse PageKey to decimal failed: "<<key.toStdString()<<std::endl;
assert(false);
return false;
}
parsedScribble.page_ = num_page;
Strokes strokes = page.get()->strokes();
std::cout<<strokes.size()<<" strokes in page"<<std::endl;
int i = 0;
for (StrokesIter it = strokes.begin(); it != strokes.end(); it++) {
std::cout<<"parsing stroke "<<i<<std::endl;
i++;
const ZoomFactor stroke_zoom_factor = it->get()->zoom();
std::vector<PAPoint> pa_points;
Points points = (*it).get()->points();
std::cout<<points.size()<<" points in stroke"<<std::endl;
int j = 0;
for (PointsIter pit = points.begin(); pit != points.end(); pit++) {
j++;
pa_points.push_back(PAPoint(pit->x() / stroke_zoom_factor, pit->y() / stroke_zoom_factor));
}
if (pa_points.size() == 0) {
std::cerr<<"["<<__FILE__<<", "<<__func__<<", "<<__LINE__<<"]"<<"0 points in SketchStroke"<<std::endl;
assert(false);
continue;
}
const double stroke_thickness = sketch::getPenSize(it->get()->shape()) / stroke_zoom_factor;
const int GRAY_MAX = 0xFF;
const double stroke_gray = sketch::getPenColor(it->get()->color()) / static_cast<double>(GRAY_MAX);
parsedScribble.strokes_.push_back(PageScribble::Stroke(pa_points, stroke_thickness, stroke_gray));
}
return true;
}
