//label=new QLabel();
//vbox->addWidget(label);
setMinimumHeight(10);
+ setMinimumWidth(10);
col << Qt::green << Qt::green << Qt::green << Qt::green << Qt::green << Qt::green << Qt::green << Qt::green << Qt::green << Qt::green ;
col << Qt::yellow << Qt::yellow << Qt::yellow << Qt::yellow << Qt::yellow ;
col << Qt::darkYellow << Qt::darkYellow << Qt::darkYellow;
//p.fillRect(0,0,(unsigned char)channels[0]*width()/255,height()/2,QBrush(Qt::SolidPattern));
//p.fillRect(0,height()/2,(unsigned char)channels[1]*width()/255,height()/2,QBrush(Qt::SolidPattern));
int numchan = channels.size();
+ bool horiz=width() > height();
for (int i = 0; i < numchan; i++) {
- int maxx = (unsigned char)channels[i] * width() / 255;
- int xdelta = width() / 20;
- int y1 = height() * i / numchan;
- int _h = height() / numchan - 1;
+ int maxx= (unsigned char)channels[i] * (horiz ? width() : height() ) / 127;
+ int xdelta=(horiz ? width():height() ) /20 ;
+ int _y2= (horiz ? height() :width () ) / numchan - 1 ;
+ int _y1=(horiz ? height():width() ) *i/numchan;
+ int _x2=maxx > xdelta ? xdelta - (horiz?1:3) : maxx - (horiz ?1 :3 );
+
for (int x = 0; x < 20; x++) {
+ int _x1= x *xdelta;
if (maxx > 0) {
- p.fillRect(x * xdelta, y1, maxx > xdelta ? xdelta - 1 : maxx - 1, _h, QBrush(col.at(x), Qt::SolidPattern));
+ //p.fillRect(x * xdelta, y1, maxx > xdelta ? xdelta - 1 : maxx - 1, _h, QBrush(col.at(x), Qt::SolidPattern));
+ p.fillRect(horiz?_x1:_y1, horiz?_y1:height()-_x1, horiz?_x2:_y2,horiz? _y2:-_x2, QBrush(col.at(x), Qt::SolidPattern));
maxx -= xdelta;
}
}
- p.fillRect(peeks.at(i)*width()/255-2,y1,3,_h,QBrush(Qt::black,Qt::SolidPattern));
+ int xp=peeks.at(i)*(horiz?width():height())/127-2;
+ p.fillRect(horiz?xp:_y1,horiz?_y1:height()-xdelta-xp,horiz?3:_y2,horiz?_y2:3,QBrush(Qt::black,Qt::SolidPattern));
}
p.end();
}