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https://gitlab.com/pholy/OSCAR-code.git
synced 2025-04-05 10:40:42 +00:00
yAxis wasn't accurate in AHI chart
This commit is contained in:
Mark Watkins
parent
8504db82e2
commit
0822f0cba4
@ -89,6 +89,7 @@ void gBarChart::SetDay(Day * day)
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}
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}
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m_maxy=ceil(m_maxy);
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m_miny=floor(m_miny);
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//m_minx-=86400000L;
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// m_minx=qint64(QDateTime(m_profile->FirstDay(),QTime(0,0,0),Qt::UTC).toTime_t())*1000L;
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@ -117,8 +118,39 @@ void gBarChart::paint(gGraph & w,int left, int top, int width, int height)
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qint64 xx=maxx - minx;
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float days=double(xx)/86400000.0;
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EventDataType yy=m_maxy-m_miny;
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EventDataType ymult=float(height)/yy;
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EventDataType maxy=m_maxy;
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EventDataType miny=m_miny;
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int m;
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if (maxy>500) {
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m=ceil(maxy/100.0);
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maxy=m*100;
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m=floor(miny/100.0);
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miny=m*100;
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} else if (maxy>150) {
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m=ceil(maxy/50.0);
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maxy=m*50;
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m=floor(miny/50.0);
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miny=m*50;
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} else if (maxy>80) {
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m=ceil(maxy/20.0);
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maxy=m*20;
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m=floor(miny/20.0);
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miny=m*20;
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} else if (maxy>30) {
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m=ceil(maxy/10.0);
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maxy=m*10;
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m=floor(miny/10.0);
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miny=m*10;
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} else if (maxy>5) {
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m=ceil(maxy/5.0);
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maxy=m*5;
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m=floor(miny/5.0);
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miny=m*5;
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}
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EventDataType yy=maxy-miny;
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EventDataType ymult=float(height-2)/yy;
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float barw=(float(width)/float(days));
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@ -140,14 +172,27 @@ void gBarChart::paint(gGraph & w,int left, int top, int width, int height)
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offset*=barw;
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px=left-offset;
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int total_days=0;
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double total_val=0;
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for (qint64 Q=minx;Q<=maxx+86400000L;Q+=86400000L) {
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int zd=Q/86400000L;
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QHash<int,QMap<ChannelID,EventDataType> >::iterator d=m_values.find(zd);
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if (Q<minx) continue;
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if (Q>maxx+86400000) continue; // break; // out of order if I end up using a hash instead.??
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if (d!=m_values.end()) {
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int x1=px,x2=px+barw;
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if (x1<left) x1=left;
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if (x2>left+width) x2=left+width;
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if (x2<x1) continue;
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ChannelID code;
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total=d.value()[EmptyChannel];
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if (total>0) {
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total_val+=total;
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total_days++;
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}
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py=top+height;
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for (int j=0;j<m_codes.size();j++) {
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code=m_codes[j];
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@ -158,22 +203,16 @@ void gBarChart::paint(gGraph & w,int left, int top, int width, int height)
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QColor col=m_colors[j];
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QColor col2=Qt::white;
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tmp=(g.value()/float(total));
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h=tmp*(float(total)*ymult); // height of chunk
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int x1=px,x2=px+barw;
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if (x1<left) x1=left;
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if (x2>left+width) x2=left+width;
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if (x2>x1) {
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quads->add(x1,py,col);
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quads->add(x1,py-h,col);
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quads->add(x2,py-h,col2);
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quads->add(x2,py,col2);
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lines->add(x1,py,x1,py-h,blk);
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lines->add(x1,py-h,x2,py-h,blk);
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lines->add(x1,py,x2,py,blk);
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lines->add(x2,py,x2,py-h,blk);
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}
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tmp=g.value(); //(g.value()/float(total));
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h=tmp*ymult; //(float(total)*ymult); // height of chunk
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quads->add(x1,py,col);
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quads->add(x1,py-h,col);
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quads->add(x2,py-h,col2);
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quads->add(x2,py,col2);
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lines->add(x1,py,x1,py-h,blk);
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lines->add(x1,py-h,x2,py-h,blk);
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lines->add(x1,py,x2,py,blk);
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lines->add(x2,py,x2,py-h,blk);
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py-=h;
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}
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}
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@ -181,149 +220,12 @@ void gBarChart::paint(gGraph & w,int left, int top, int width, int height)
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px+=barw;
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daynum++;
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}
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if (total_days>0) {
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float val=total_val/float(total_days);
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QString z="AHI="+QString::number(val,'f',2)+" days="+QString::number(total_days,'f',0);
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w.renderText(z,left,top-1);
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// if (!data) return;
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//if (!data->IsReady()) return;
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//int start_px=left;
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//int start_py=top;
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//days=data->np[0];
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//days=0;
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/* for (int i=0;i<data->np[0];i++) {
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if ((data->point[0][i].x() >= w.min_x) && (data->point[0][i].x()<w.max_x)) days+=1;
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// val = AHI for selected area.
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}
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if (days==0) return;
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float barwidth,pxr;
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float px,zpx;//,py;
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if (m_orientation==Qt::Vertical) {
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barwidth=(height-days)/float(days);
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pxr=width/w.max_y;
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px=start_py;
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} else {
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barwidth=(width-days)/float(days);
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pxr=height/w.max_y;
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px=start_px;
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}
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px+=1;
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int t1,t2;
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int u1,u2;
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float textX, textY;
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QString str;
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bool draw_xticks_instead=false;
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bool antialias=pref["UseAntiAliasing"].toBool();
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if (antialias) {
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); //_MINUS_SRC_ALPHA);
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glEnable(GL_LINE_SMOOTH);
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glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
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}
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zpx=px;
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int i,idx=-1;
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for (i=0;i<data->np[0];i++) {
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if (data->point[0][i].x() < w.min_x) continue;
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if (data->point[0][i].x() >= w.max_x) break;
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if (idx<0) idx=i;
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t1=px;
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px+=barwidth+1;
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t2=px-t1-1;
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QRect rect;
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//Qt:wxDirection dir;
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u2=data->point[0][i].y()*pxr;
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u1=start_py;
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if (antialias) {
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u1++;
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u2++;
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}
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if (m_orientation==Qt::Vertical) {
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rect=QRect(start_px,t1,u2,t2);
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} else {
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rect=QRect(t1,u1,t2,u2);
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}
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//dir=wxEAST;
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//RoundedRectangle(rect.x,rect.y,rect.width,rect.height,1,color[0]); //,*wxLIGHT_GREY,dir);
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// TODO: Put this in a function..
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QColor & col1=color[0];
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QColor col2("light grey");
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glBegin(GL_QUADS);
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//red color
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glColor4ub(col1.red(),col1.green(),col1.blue(),col1.alpha());
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glVertex2f(rect.x(), rect.y()+rect.height());
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glVertex2f(rect.x(), rect.y());
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//blue color
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glColor4ub(col2.red(),col2.green(),col2.blue(),col2.alpha());
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glVertex2f(rect.x()+rect.width(),rect.y());
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glVertex2f(rect.x()+rect.width(), rect.y()+rect.height());
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glEnd();
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glColor4ub(0,0,0,255);
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glLineWidth (1);
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glBegin(GL_LINE_LOOP);
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glVertex2f(rect.x(), rect.y()+rect.height()+.5);
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glVertex2f(rect.x(), rect.y());
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glVertex2f(rect.x()+rect.width(),rect.y());
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glVertex2f(rect.x()+rect.width(), rect.y()+rect.height()+.5);
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//glVertex2f(rect.x(), rect.y()+rect.height());
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glEnd();
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if (!draw_xticks_instead) {
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str=FormatX(data->point[0][i].x());
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GetTextExtent(str, textX, textY);
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if (t2<textY+6)
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draw_xticks_instead=true;
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}
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}
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if (antialias) {
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glDisable(GL_LINE_SMOOTH);
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glDisable(GL_BLEND);
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}
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if (draw_xticks_instead) {
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// turn off the minor ticks..
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Xaxis->SetShowMinorTicks(false);
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Xaxis->Plot(w,scrx,scry);
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} else {
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px=zpx;
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for (i=idx;i<data->np[0];i++) {
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if (data->point[0][i].x() < w.min_x) continue;
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if (data->point[0][i].x() >= w.max_x) break;
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t1=px;
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px+=barwidth+1;
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t2=px-t1-1;
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str=FormatX(data->point[0][i].x());
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GetTextExtent(str, textX, textY);
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float j=t1+((t2/2.0)+(textY/2.0)+5);
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if (m_orientation==Qt::Vertical) {
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DrawText(str,start_px-textX-8,scry-j);
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} else {
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DrawText(str,j,scry-(start_py-3-(textX/2)),90);
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}
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}
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}
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glColor3f (0.1F, 0.1F, 0.1F);
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glLineWidth(1);
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glBegin (GL_LINES);
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glVertex2f (start_px, start_py);
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glVertex2f (start_px, start_py+height+1);
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//glVertex2f (start_px,start_py);
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//glVertex2f (start_px+width, start_py);
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glEnd ();
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*/
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}
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