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New sync scheme for QRA64; also idf0 and idf1 dithering.

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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6948 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor
2016-07-26 16:04:57 +00:00
parent bd4fcb9c25
commit fb5d3a628e
4 changed files with 68 additions and 157 deletions
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plotter.cpp
+3 -3
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@@ -132,7 +132,7 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
m_line++;
if(m_mode=="QRA64" and bRed) {
double df_qra64=12000.0/(2*6912);
double df_qra64=4000.0/(7*2304);
int j0,j1;
int k=0;
float smax,y3max=0;
@@ -149,7 +149,7 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
}
float fac=0.8/qMax(y3max,10.0f);
for(int i=1; i<iz; i++) {
if(y3[i]>0) {
if(FreqfromX(i)>=m_ia*df_qra64 and FreqfromX(i)<m_ib*df_qra64) {
y2=fac*y3[i];
LineBuf2[k].setX(i);
LineBuf2[k].setY(int(m_h2*(0.9-y2)));
@@ -160,7 +160,7 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
painter2D.setPen(Qt::red);
painter2D.drawPolyline(LineBuf2,k);
ktop=k;
update(); //trigger a new paintEvent
update(); //trigger a new paintEvent
return;
}