void
Finder::find_all(const char *target, double min_similarity){
const char* p = target;
const char* ext = p + strlen(p) - 3;
if (strncmp(ext,"png",3) != 0){
TextFinder* wf = new TextFinder(_source);
if(_roi.width>0) wf->setROI(_roi.x, _roi.y, _roi.width, _roi.height);
// get name after bundle path, which is
// assumed to be the query word
int j;
for (j = (strlen(p)-1); j >=0; j--){
if (p[j]=='/')
break;
}
const char* q = p + j + 1;
wf->find(q,0.6);
if(_finder) delete _finder;
_finder = wf;
}else {
TemplateFinder* tf = new TemplateFinder(_source);
if(_roi.width>0) tf->setROI(_roi.x, _roi.y, _roi.width, _roi.height);
tf->find_all(target, min_similarity);
if(_finder) delete _finder;
_finder = tf;
}
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
TextFinder w;
w.show();
return a.exec();
}
int main(int argc, char *argv[])
{
Q_INIT_RESOURCE(textfinder);
QApplication a(argc, argv);
TextFinder w;
w.show();
return a.exec();
}
//! [0]
int main(int argc, char *argv[])
{
Q_INIT_RESOURCE(textfinder);
QApplication app(argc, argv);
TextFinder *textFinder = new TextFinder;
textFinder->show();
return app.exec();
}
int TextFinder::selectNearestFindMatch(const WebFloatPoint& point, WebRect* selectionRect)
{
TextFinder* bestFinder = 0;
int indexInBestFrame = -1;
float distanceInBestFrame = FLT_MAX;
for (WebLocalFrameImpl* frame = &m_ownerFrame; frame; frame = toWebLocalFrameImpl(frame->traverseNext(false))) {
float distanceInFrame;
TextFinder& finder = frame->ensureTextFinder();
int indexInFrame = finder.nearestFindMatch(point, distanceInFrame);
if (distanceInFrame < distanceInBestFrame) {
bestFinder = &finder;
indexInBestFrame = indexInFrame;
distanceInBestFrame = distanceInFrame;
}
}
if (indexInBestFrame != -1)
return bestFinder->selectFindMatch(static_cast<unsigned>(indexInBestFrame), selectionRect);
return -1;
}
// **************************************************************************
// * Main Loop
// **************************************************************************
void loop()
{
long currentTime = millis();
if (finder.find("SCANEND")){
scanning = false;
}
if(scanning){
mySerial.print("SCAN");
}
if (currentTime - lastTimeSent > sendInterval && xpos < XSIZE){
if (scanning==false){
line_following.go_forward(50);
delay(2000);
line_following.all_stop();
xpos++;
lastTimeSent = currentTime;
scanning = true;
mySerial.print("SCAN");
}
}
}
