void arduinoGrapher::drawProbes(){
ofSetLineWidth(1);
ofSetHexColor(white);
float pos1x, pos2x, pos1y, pos2y;
int pos1yVal, pos2yVal;
if (probes.size()>0){
drawProbe(probes[0], pos1x, pos1y, pos1yVal);
}
if (probes.size()>1){
drawProbe(probes[1], pos2x, pos2y, pos2yVal);
ofSetHexColor(white);
ofLine(pos1x, graphY-45, pos2x, graphY-45);
float middle = (pos1x+pos2x)/2;
verdana.drawString(ofToString((float)(abs(probes[0].timestamp-probes[1].timestamp))/1000000), middle, graphY-50);
if (showValueDifference){
if (pos1y>0&&pos2y>0){
ofLine(graphX+graphW+25, pos1y, graphX+graphW+25, pos2y);
float middleY = (pos1y+pos2y)/2;
verdana.drawString(ofToString((float)abs(pos1yVal-pos2yVal)), graphX+graphW+27, middleY+6);
}
}
}
}
void ScopeViewBase::drawProbeMap( QPainter & p, QMap< int, T * > & map )
{
typedef typename QMap<int, T*>::iterator TheIterator;
const TheIterator end = map.end();
for ( TheIterator it = map.begin(); it != end; ++it )
{
T * probe = it.data();
if ( probe->isEmpty() )
return;
drawMidLine( p, probe );
// Set the pen colour according to the colour the user has selected for the probe
p.setPen( probe->color() );
drawProbe( p, probe );
}
}
