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gLineChart fixes

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This commit is contained in:
Mark Watkins 2011-08-01 15:45:34 +10:00
parent b4fb4695f0
commit a2ea26a9a0
1 changed files with 5 additions and 5 deletions
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10
Graphs/gLineChart.cpp
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@ -78,7 +78,7 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
}
double xx=maxx-minx;
double xmult=double(width)/xx;
double xmult=double(width-1)/xx;
EventDataType yy=maxy-miny;
EventDataType ymult=EventDataType(height)/yy; // time to pixel conversion multiplier
@ -286,10 +286,6 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
qDebug() << "gLineChart::Plot() minz<0 should never happen!! minz =" << minz;
minz=0;
}
if (maxz>width) {
qDebug() << "gLineChart::Plot() maxz>width" << "maxz = " << maxz << "width =" << width << "scrx =" <<scrx;
maxz=width;
}
if (maxz>max_drawlist_size) {
qDebug() << "gLineChart::Plot() maxz>max_drawlist_size!!!! maxz = " << maxz << " max_drawlist_size =" << max_drawlist_size;
maxz=max_drawlist_size;
@ -305,6 +301,10 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
}
}
// Plot compressed accelerated vertex list
if (maxz>width) {
qDebug() << "gLineChart::Plot() maxz exceeded graph width" << "maxz = " << maxz << "width =" << width << "scrx =" <<scrx;
maxz=width;
}
for (int i=minz;i<maxz;i++) {
vertarray[vertcnt++]=xst+i;
vertarray[vertcnt++]=yst+m_drawlist[i].x();