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spectrogram: Cleanup dead code

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Mike Walters
2016-03-06 17:36:11 +00:00
parent 2b8f5dd759
commit e29d8306e9
2 changed files with 0 additions and 59 deletions
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44
spectrogramplot.cpp
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@@ -37,8 +37,6 @@ SpectrogramPlot::SpectrogramPlot(SampleSource<std::complex<float>> *src)
zoomLevel = 0;
powerMax = 0.0f;
powerMin = -50.0f;
timeScaleIsEnabled = true;
deltaDragIsEnabled = true;
for (int i = 0; i < 256; i++) {
float p = (float)i / 256;
@@ -53,17 +51,6 @@ SpectrogramPlot::~SpectrogramPlot()
delete inputSource;
}
QSize SpectrogramPlot::sizeHint() const
{
return QSize(1024, 2048);
}
void SpectrogramPlot::xyToFreqTime(int x, int y, float *freq, float *time)
{
*freq = labs(x - (fftSize / 2)) * sampleRate / 2 / (float)fftSize;
*time = (float)lineToSample(y) / sampleRate;
}
void SpectrogramPlot::paintMid(QPainter &painter, QRect &rect, range_t<off_t> sampleRange)
{
if (!inputSource || inputSource->count() == 0)
@@ -149,25 +136,9 @@ void SpectrogramPlot::getLine(float *dest, off_t sample)
}
}
void SpectrogramPlot::paintCursors(QPainter *painter, QRect rect)
{
if (cursorStartX != -1) {
painter->save();
QPen pen(Qt::white, 1, Qt::DashLine);
painter->setPen(pen);
painter->drawLine(rect.left(), cursorStartY, rect.right(), cursorStartY);
painter->drawLine(cursorStartX, rect.top(), cursorStartX, rect.bottom());
painter->drawLine(rect.left(), cursorEndY, rect.right(), cursorEndY);
painter->drawLine(cursorEndX, rect.top(), cursorEndX, rect.bottom());
painter->restore();
}
}
void SpectrogramPlot::setSampleRate(int rate)
{
sampleRate = rate;
update();
}
void SpectrogramPlot::setFFTSize(int size)
@@ -188,14 +159,12 @@ void SpectrogramPlot::setPowerMax(int power)
{
powerMax = power;
pixmapCache.clear();
update();
}
void SpectrogramPlot::setPowerMin(int power)
{
powerMin = power;
pixmapCache.clear();
update();
}
void SpectrogramPlot::setZoomLevel(int zoom)
@@ -203,19 +172,6 @@ void SpectrogramPlot::setZoomLevel(int zoom)
zoomLevel = clamp(zoom, 0, (int)log2(fftSize));
}
void SpectrogramPlot::setTimeScaleEnable(int state)
{
timeScaleIsEnabled = (state == Qt::Checked);
pixmapCache.clear();
update();
}
void SpectrogramPlot::setDeltaDragEnable(int state)
{
deltaDragIsEnabled = (state == Qt::Checked);
}
int SpectrogramPlot::getHeight()
{
if (!inputSource)