void Plotter::drawCurves(QPainter *painter)
{
//printf("Inside DrawCurves\n");
static const QColor colorForIds[7] = {Qt::red,Qt::green,Qt::cyan,Qt::magenta,Qt::yellow,Qt::blue,Qt::white};
PlotSettings settings = zoomStack[curZoom];
if( m_moveFlag == true)
{
settings.maxX = m_ZoomSettings->maxX;
settings.maxY = m_ZoomSettings->maxY;
settings.minX = m_ZoomSettings->minX;
settings.minY = m_ZoomSettings->minY;
settings.m_nOffset = m_ZoomSettings->m_nOffset;
settings.numXTicks = m_ZoomSettings->numXTicks;
settings.numYTicks = m_ZoomSettings->numYTicks;
}
QRect rect(Margin,Margin,width()-(2*Margin),height()-(2*Margin));
//qDebug()<<"Draw Curves:"<< settings.m_nOffset;
if(m_bshowZoomRect == true)
{
painter->setPen(colorForIds[6]);
painter->drawRect(rubberBandRect);
}
if(!rect.isValid())
return;
painter->setClipRect(rect.adjusted(+1,+1,-1,-1));
QMapIterator<int, QVector<QPointF> > i(curveMap);
// printf("Rect Left: %d\n",rect.left());
// printf("Rect Height: %d\n",rect.height());
// printf("Rect width: %d\n",rect.width());
// printf("Rect Bottom: %d\n",rect.bottomLeft().y());
// printf("Rect Top: %d\n",rect.top());
double dx,dy;
while(i.hasNext()){
i.next();
int id = i.key();
QVector<QPointF> data = i.value();
QPolygonF polyline(data.count());
double y =0.0,x=0.0;
int l_nCounter =0;
//printf("MinY:%f\n",settings.minY);
//printf("Offset:%f\n",m_nOffset);
for(int j=0; j< data.count();++j)
{
dx = data[j].x();
dy = data[j].y();
if(m_bUniPolar == true)
{
float l_nDiv = (dy/2.0);
printf("UniPolar %f->%f\n",l_nDiv,dy - l_nDiv);
}
if(( data[j].x()>=settings.minX && data[j].x()<=settings.maxX))
{
//printf("X:%f Y:%f\n",dx,dy);
}
y =0.0,x=0.0;
if(m_ZoomFlag == false)
{
if(m_bVIMode == true)
x = (rect.width()/2+ (dx*(((rect.width()-1)))/(settings.spanX())));
else
x = (rect.left()+ (dx*(((rect.width()-1)))/(settings.spanX())));
if( m_bUniPolar == true){
y = ((Margin+rect.bottom()) - (((dy/2.0)+settings.m_nOffset)*((rect.height()-1))/(settings.spanY())));
printf(" Coord-Y %f\n",dy/2.0);
}
else
y = ((Margin+rect.height()) - (((dy-settings.minY)+settings.m_nOffset)*((rect.height()-1))/(settings.spanY())));
//y = ((Margin+rect.height()/2) - ((dy*rect.height()-1)/4.096));/*((rect.height()-1))));*/
//y = (Margin+rect.height()/2) - (dy);
// printf(" Coord- X & Y %f %f\n",x,y);
// qDebug() << dy;
}
else if(m_ZoomFlag == true)
{
x = (rect.left() + ((dx-settings.minX)*(((rect.width()-1)))/(settings.spanX())));
y = ((Margin+rect.height()) - (((dy-settings.minY)+settings.m_nOffset)*((rect.height()-1))/(settings.spanY())));
}
if(( data[j].x()>=settings.minX && data[j].x()<=settings.maxX)&&(( data[j].y()>=settings.minY && data[j].y()<=settings.maxY)))
{
polyline[j] = QPointF(x,y);
l_nCounter++;
}
}
QPolygonF zoomPolyline(l_nCounter);
y =0.0,x=0.0;
int l_nIndex1 =0;
for(int l_nIndex=0;l_nIndex< data.count();l_nIndex++)
{
QPointF(x,y);
x = polyline.at(l_nIndex).x();
y = polyline.at(l_nIndex).y();
if(x!=0.0 || y!=0.0 )
{
zoomPolyline[l_nIndex1] = QPointF(x,y);
l_nIndex1++;
}
}
painter->setPen(colorForIds[uint(id) %6]);
if(m_ZoomFlag == false)
painter->drawPolyline(polyline);
else
painter->drawPolyline(zoomPolyline);
}
}
void Plotter::drawCurves(QPainter *painter)
{
//~~~~~~~~Adjust X-y Axis ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
QStringList stringList;
bool ok=true;
QFile textFile("AdjustXYaxisVI.txt");
if (textFile.open(QIODevice::ReadOnly))
{
QTextStream textStream(&textFile);
while (!textStream.atEnd())
{
stringList.append(textStream.readLine());
}
adjustXaxis=stringList.value(0).toDouble(&ok) * m_nXZoomFactor;
adjustYaxis=stringList.value(1).toDouble(&ok) * m_nYZoomFactor;
}else{
adjustXaxis=5.5;
adjustYaxis=0;
}
// qDebug() << "Zoom Factor:" << m_nXZoomFactor << m_nYZoomFactor;
// qDebug() << "Adjust Axis:" << adjustXaxis << adjustYaxis;
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
static const QColor colorForIds[8] = {Qt::red,Qt::green,Qt::cyan,Qt::magenta,Qt::yellow,Qt::white,Qt::gray,Qt::black};
PlotSettings settings = zoomStack[curZoom];
if( m_moveFlag == true)
{
settings.maxX = m_ZoomSettings->maxX;
settings.maxY = m_ZoomSettings->maxY;
settings.minX = m_ZoomSettings->minX;
settings.minY = m_ZoomSettings->minY;
settings.m_nOffset = m_ZoomSettings->m_nOffset;
settings.numXTicks = m_ZoomSettings->numXTicks;
settings.numYTicks = m_ZoomSettings->numYTicks;
}
QRect rect(Margin,Margin,width()-(2*Margin),height()-(2*Margin));
if(m_bshowZoomRect == true)
{
painter->setPen(colorForIds[6]);
painter->drawRect(rubberBandRect);
}
if(!rect.isValid())
return;
painter->setClipRect(rect.adjusted(+1,+1,-1,-1));
QMapIterator<int, QVector<QPointF> > i(curveMap);
// printf("Rect Left: %d\n",rect.left());
// printf("Rect Height: %d\n",rect.height());
// printf("Rect width: %d\n",rect.width());
// printf("Rect Bottom: %d\n",rect.bottomLeft().y());
// printf("Rect Top: %d\n",rect.top());
double dx,dy;
while(i.hasNext()){
i.next();
int id = i.key();
// qDebug() << "Curve ID" << id;
QVector<QPointF> data = i.value();
QPolygonF polyline(data.count());
double y =0.0,x=0.0;
int l_nCounter =0;
//printf("MinY:%f\n",settings.minY);
//printf("Offset:%f\n",m_nOffset);
m_nOffset =0.0;
for(int j=0; j< data.count();++j)
{
dx = data[j].x();
dy = data[j].y();
if(m_bUniPolar == true)
{
float l_nDiv = (dy/2.0);
// printf("UniPolar %f->%f\n",l_nDiv,dy - l_nDiv);
}
if(( data[j].x()>=settings.minX && data[j].x()<=settings.maxX))
{
//printf("X:%f Y:%f\n",dx,dy);
}
y =0.0,x=0.0;
if(m_ZoomFlag == false)
{
if(m_bVIMode == true)
x = ((rect.width()/2)+adjustXaxis + ((dx)*(((rect.width()-1)))/(settings.spanX())));
else
x = (rect.left()+ ((dx)*(((rect.width()-1)))/(settings.spanX())));
if( m_bUniPolar == true){
y = ((Margin+rect.bottom()) - (((dy/2.0)+settings.m_nOffset)*((rect.height()-1))/(settings.spanY())));
//y+=10;
// printf(" Coord-Y %f\n",dy/2.0);
}
else
y = (((Margin+rect.height()/2)+adjustYaxis) - ((dy+m_nOffset)*((rect.height()-1))/(settings.spanY())));//TO CHANGE THE Y AXIS IN THE GRAPH
// printf(" Coord- X & Y %f %f\n",x,y);
}
else if(m_ZoomFlag == true)
{
x = (rect.left() + ((dx-settings.minX)*(((rect.width()-1)))/(settings.spanX())));
y = ((Margin+rect.height()) - (((dy-settings.minY)+settings.m_nOffset)*((rect.height()-1))/(settings.spanY())));
}
if(( data[j].x()>=settings.minX && data[j].x()<=settings.maxX)&&(( data[j].y()>=settings.minY && data[j].y()<=settings.maxY)))
{
polyline[j] = QPointF(x,y);
l_nCounter++;
}
}
QPolygonF zoomPolyline(l_nCounter);
y =0.0,x=0.0;
int l_nIndex1 =0;
for(int l_nIndex=0;l_nIndex< data.count();l_nIndex++)
{
QPointF(x,y);
x = polyline.at(l_nIndex).x();
y = polyline.at(l_nIndex).y();
//qDebug()<<x<<y;
if(x!=0.0 || y!=0.0 )
{
zoomPolyline[l_nIndex1] = QPointF(x,y);
l_nIndex1++;
}
}
// if( m_nClearID == id)
// painter->setPen(Qt::black);
//else
QPen pen;
painter->setPen(colorForIds[uint(id) %6]);
// pen.setColor(colorForIds[uint(id) %6]);
// pen.setWidth(20);
// painter->setPen(pen);
if(m_ZoomFlag == false)
{
painter->setPen(colorForIds[uint(id) %6]);
painter->drawPolyline(polyline);
// qDebug()<<"Band:"<<m_objPlotData->m_nEnvelopBand;
//compareCurvePoints(polyline1);
}
else
painter->drawPolyline(zoomPolyline);
}
// qDebug() << "Exit Draw Cruves.";
}
