void Plotter::drawGrid(QPainter *painter)
{
//printf("Inside DrawGrid\n");
//qDebug() << "Inside DrawGrid";
QRect rect(Margin,Margin,width()-2*Margin,height()-2*Margin);
if(!rect.isValid())
return;
QPen pen;
QColor objColor(80,80,80,255);
pen.setBrush(Qt::gray);
pen.setStyle(Qt::DotLine);
pen.setColor(objColor);
pen.setCapStyle(Qt::RoundCap);
pen.setJoinStyle(Qt::RoundJoin);
painter->setPen(pen);
//QPoint *pixPoint = new QPoint();
PlotSettings settings = zoomStack[curZoom];
if(m_bGrid)
{
for(int i=0;i<settings.numXTicks;i++)
{
int x = rect.left() + (i * (rect.width()) / settings.numXTicks);
double label = settings.minX + (i*settings.spanX()/settings.numXTicks);
//printf("X Axis:%f\n",label);
for(float l_nPoint=1;l_nPoint<rect.height();l_nPoint+=2.0)
painter->drawPoint(QPointF(x,rect.top()+l_nPoint));
//painter->drawLine(x,rect.bottom(),x,rect.bottom()+5);
painter->drawText(x-50,rect.bottom()+5,100,20, Qt::AlignHCenter|Qt::AlignTop,QString::number(label,5,2));
}
for(int j=0;j<settings.numYTicks;j++)
{
int y = rect.bottom() - (j * (rect.height()) / settings.numYTicks);
double label = (settings.minY+settings.m_nOffset) + (j*settings.spanY()/settings.numYTicks);
// qDebug()<<"Label:"<<label;
//double label = (settings.m_nOffset)+(-4 *settings.maxY) + (j*settings.maxY);
//printf("Y Axis:%f\n",label);
for(float l_nPoint=0;l_nPoint<rect.width();l_nPoint+=2.0)
painter->drawPoint(QPointF(rect.left()+l_nPoint,y));
//painter->drawLine(rect.left(),y,rect.right(),y);
painter->drawText(rect.left()-Margin,y-10,Margin, 20,Qt::AlignRight|Qt::AlignVCenter,QString::number(label,'e',2));
}
pen.setStyle(Qt::SolidLine);
painter->setPen(pen);
//int Value =0;
for(int i=0;i<rect.height();i+=((rect.height()/settings.numYTicks)/5))
{
if(i!=0 && i%5!=0){
//painter->drawLine(Margin+rect.width()/2-3,Margin+i,Margin+rect.width()/2+3,Margin+i);
}
}
for(int j=0;j<rect.width();j+=(rect.width()/settings.numXTicks)/5 )
{
if(j!=0 && j%5!=0){
//painter->drawLine(Margin+j,Margin+rect.height()/2-3,Margin+j,Margin+rect.height()/2+3);
}
}
}
if(m_bGrid == false){
pen.setStyle(Qt::SolidLine);
pen.setBrush(Qt::gray);
pen.setWidth(1);
painter->setPen(pen);
painter->drawLine(Margin+rect.width()/2,Margin,Margin+rect.width()/2,Margin+rect.height());
painter->drawLine(Margin,Margin+rect.height()/2-1,Margin+rect.width(),Margin+rect.height()/2-1);
}
if(m_bVILabels == true)
{
painter->drawText(Margin+rect.width()/2,0,20,20,Qt::AlignHCenter|Qt::AlignTop,QString::number(3.5));
painter->drawText(0,Margin+rect.height()/2,20,20,Qt::AlignHCenter|Qt::AlignTop,QString::number(3.5));
painter->drawText(Margin+rect.width()-20,Margin+rect.height()/2,20,20,Qt::AlignHCenter|Qt::AlignTop,QString::number(3.5));
painter->drawText(Margin+rect.height(),Margin+rect.height()-20,20,20,Qt::AlignHCenter|Qt::AlignTop,QString::number(3.5));
}
painter->drawRect(rect.adjusted(+1,+1,-1,-1));
//printf("outSide DrawGrid\n");
//painter->drawRect(rect.adjusted(+0,+0,-1,-1));
}
void Plotter::drawGrid(QPainter *painter)
{
//qDebug() << "Inside DrawGrid";
QRect rect(Margin,Margin,width()-2*Margin,height()-2*Margin);
if(!rect.isValid())
return;
QPen pen;
QColor objColor(55,55,55,255);
pen.setBrush(Qt::darkGray);
pen.setStyle(Qt::DotLine);
pen.setColor(objColor);
pen.setCapStyle(Qt::RoundCap);
pen.setJoinStyle(Qt::RoundJoin);
painter->setPen(pen);
//QPoint *pixPoint = new QPoint();
PlotSettings settings = zoomStack[curZoom];
if(m_bGrid)
{
for(int i=0;i<settings.numXTicks;i++)
{
int x = rect.left() + (i * (rect.width()) / settings.numXTicks);
double label = settings.minX + (i*settings.spanX()/settings.numXTicks);
//printf("X Axis:%f\n",label);
for(float l_nPoint=1;l_nPoint<rect.height();l_nPoint+=2.0)
painter->drawPoint(QPointF(x,rect.top()+l_nPoint));
painter->drawLine(x,rect.bottom(),x,rect.bottom()+5);
painter->drawText(x-50,rect.bottom()+5,100,20, Qt::AlignHCenter|Qt::AlignTop,QString::number(label,5,2));
}
for(int j=0;j<settings.numYTicks;j++)
{
int y = rect.bottom() - (j * (rect.height()) / settings.numYTicks);
double label = settings.minY + (j*settings.spanY()/settings.numYTicks);
//printf("Y Axis:%f\n",label);
for(float l_nPoint=0;l_nPoint<rect.width();l_nPoint+=2.0)
painter->drawPoint(QPointF(rect.left()+l_nPoint,y));
painter->drawLine(rect.left(),y,rect.right(),y);
painter->drawText(rect.left()-Margin,y-10,Margin-5, 20,Qt::AlignRight|Qt::AlignVCenter,QString::number(label,5,2));
}
pen.setStyle(Qt::SolidLine);
painter->setPen(pen);
//int Value =0;
for(int i=0;i<rect.height();i+=((rect.height()/settings.numYTicks)/5))
{
if(i!=0 && i%5!=0){
//painter->drawLine(Margin+rect.width()/2-3,Margin+i,Margin+rect.width()/2+3,Margin+i);
}
}
for(int j=0;j<rect.width();j+=(rect.width()/settings.numXTicks)/5 )
{
if(j!=0 && j%5!=0){
// painter->drawLine(Margin+j,Margin+rect.height()/2-3,Margin+j,Margin+rect.height()/2+3);
}
}
}
if(m_bGrid == false){
pen.setStyle(Qt::SolidLine);
pen.setBrush(Qt::darkGray);
pen.setColor(objColor);
pen.setWidth(1);
painter->setPen(pen);
if(zoomScreenFlag==true){
/*vertical line*/ painter->drawLine(Margin+rect.width()/2-1,Margin,Margin+rect.width()/2-1,Margin+rect.height());
/*horizontal line*/ painter->drawLine(Margin,Margin+rect.height()/2-1,Margin+rect.width(),Margin+rect.height()/2-1);
}
else if(zoomScreenFlag==false){
/*vertical line*/ painter->drawLine(Margin+rect.width()/2-1,Margin,Margin+rect.width()/2-1,Margin+rect.height());
/*horizontal line*/ painter->drawLine(Margin,Margin+rect.height()/2-1,Margin+rect.width(),Margin+rect.height()/2-1);
}
for(int i=0;i<rect.height();i+=((rect.height()/settings.numYTicks)/2))
{
if(i!=0 && i%2!=0)
{
if(zoomScreenFlag==true){
//painter->drawLine((Margin+rect.width()/2-3)-1,Margin+i,(Margin+rect.width()/2+3)-1,Margin+i);
}
}
}
for(int j=0;j<rect.width();j=j+(rect.width()/settings.numXTicks)+5 )
{
if(j!=0)
{
//painter->drawLine(Margin+j-5,Margin+rect.height()/2-3,Margin+j-5,Margin+rect.height()/2+3);
}
}
}
if(m_bVILabels == true)
{
pen.setWidth(2);
pen.setBrush(Qt::gray);
painter->setPen(pen);
//qDebug() << "XLabel" << m_strXLabel << "YLabel" << m_strYLabel;
// painter->drawText(Margin+rect.width()/2+8,3,65,45,Qt::AlignLeft|Qt::AlignTop,m_strY1Label);
// painter->drawText(4,Margin+rect.height()/2+2,35,45,Qt::AlignLeft|Qt::AlignTop,m_strX1Label);
// painter->drawText(Margin+rect.width()-35,Margin+rect.height()/2,35,45,Qt::AlignHCenter|Qt::AlignTop,m_strX2Label);
// painter->drawText(Margin+rect.width()/2+8,Margin+rect.height()-20,65,45,Qt::AlignLeft|Qt::AlignTop,m_strY2Label);
painter->drawText(Margin+rect.width()/2+8,8,65,45,Qt::AlignLeft|Qt::AlignTop,"+"+m_strY1Label);
painter->drawText(15,Margin+rect.height()/2+2,35,45,Qt::AlignLeft|Qt::AlignTop,"+"+m_strX1Label);
painter->drawText(Margin+rect.width()-45,Margin+rect.height()/2,35,45,Qt::AlignHCenter|Qt::AlignTop,m_strX2Label);
painter->drawText(Margin+rect.width()/2+8,Margin+rect.height()-25,65,45,Qt::AlignLeft|Qt::AlignTop,m_strY2Label);
}
//painter->drawRect(rect.adjusted(+0,+0,-1,-1));
// qDebug() << "outSide DrawGrid";
//painter->drawRect(rect.adjusted(+0,+0,-1,-1));
}
