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Save LineBuf2 and plot again at end of normal 2D plot sequence.

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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6886 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2016-07-07 14:19:27 +00:00
parent b9a6d346b5
commit f792d9dc59
1 changed files with 10 additions and 4 deletions
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14
plotter.cpp
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@ -95,7 +95,7 @@ void CPlotter::paintEvent(QPaintEvent *) // paint
void CPlotter::draw(float swide[], bool bScroll, bool bRed)
{
int j,j0;
static int jtop=0;
static int jtop=0,ktop=0;
float y,y2,ymin;
double fac = sqrt(m_binsPerPixel*m_waterfallAvg/15.0);
double gain = fac*pow(10.0,0.02*m_plotGain);
@ -123,7 +123,7 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
painter2D.setPen(Qt::green);
}
static QPoint LineBuf[MAX_SCREENSIZE];
QPoint LineBuf2[MAX_SCREENSIZE];
static QPoint LineBuf2[MAX_SCREENSIZE];
j=0;
j0=int(m_startFreq/m_fftBinWidth + 0.5);
int iz=XfromFreq(5000.0);
@ -148,7 +148,6 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
y3[i]=smax;
if(smax>y3max)y3max=smax;
}
// qDebug() << "a" << y3max << m_ia << m_ib;
float fac=0.8/qMax(y3max,50.0f);
for(int i=1; i<iz; i++) {
if(y3[i]>0.0) {
@ -161,6 +160,7 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
painter2D.drawPolyline(LineBuf,jtop);
painter2D.setPen(Qt::red);
painter2D.drawPolyline(LineBuf2,k);
ktop=k;
update(); //trigger a new paintEvent
return;
}
@ -218,7 +218,13 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
}
if(i==iz-1) painter2D.drawPolyline(LineBuf,j);
if(i==iz-1) {
painter2D.drawPolyline(LineBuf,j);
if(m_mode=="QRA64") {
painter2D.setPen(Qt::red);
painter2D.drawPolyline(LineBuf2,ktop);
}
}
jtop=j;
LineBuf[j].setX(i);
LineBuf[j].setY(int(0.9*m_h2-y2*m_h2/70.0));