comparison layer/SpectrumLayer.cpp @ 1374:631897ba9fca zoom

Merge from default branch
author Chris Cannam
date Tue, 06 Nov 2018 08:59:03 +0000
parents d79e21855aef
children 2df1af7ac752
comparison
equal deleted inserted replaced
1360:e848ea0850fe 1374:631897ba9fca
416 if (fn.pointSize() > 8) { 416 if (fn.pointSize() > 8) {
417 fn.setPointSize(fn.pointSize() - 1); 417 fn.setPointSize(fn.pointSize() - 1);
418 paint.setFont(fn); 418 paint.setFont(fn);
419 } 419 }
420 420
421 ColourMapper mapper(m_colourMap, 0, 1); 421 ColourMapper mapper(m_colourMap, m_colourInverted, 0, 1);
422 paint.setPen(mapper.getContrastingColour()); 422 paint.setPen(mapper.getContrastingColour());
423 423
424 int xorigin = m_xorigins[v->getId()]; 424 int xorigin = m_xorigins[v->getId()];
425 paint.drawLine(xorigin, cursorPos.y(), v->getPaintWidth(), cursorPos.y()); 425 paint.drawLine(xorigin, cursorPos.y(), v->getPaintWidth(), cursorPos.y());
426 paint.drawLine(cursorPos.x(), cursorPos.y(), cursorPos.x(), v->getPaintHeight()); 426 paint.drawLine(cursorPos.x(), cursorPos.y(), cursorPos.x(), v->getPaintHeight());
616 paint.save(); 616 paint.save();
617 paint.setRenderHint(QPainter::Antialiasing, false); 617 paint.setRenderHint(QPainter::Antialiasing, false);
618 618
619 ColourMapper mapper = 619 ColourMapper mapper =
620 hasLightBackground() ? 620 hasLightBackground() ?
621 ColourMapper(ColourMapper::BlackOnWhite, 0, 1) : 621 ColourMapper(ColourMapper::BlackOnWhite, m_colourInverted, 0, 1) :
622 ColourMapper(ColourMapper::WhiteOnBlack, 0, 1); 622 ColourMapper(ColourMapper::WhiteOnBlack, m_colourInverted, 0, 1);
623 623
624 int peakminbin = 0; 624 int peakminbin = 0;
625 int peakmaxbin = fft->getHeight() - 1; 625 int peakmaxbin = fft->getHeight() - 1;
626 double peakmaxfreq = Pitch::getFrequencyForPitch(128); 626 double peakmaxfreq = Pitch::getFrequencyForPitch(128);
627 peakmaxbin = int(((peakmaxfreq * fft->getHeight() * 2) / fft->getSampleRate())); 627 peakmaxbin = int(((peakmaxfreq * fft->getHeight() * 2) / fft->getSampleRate()));