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Code Issues Releases Wiki Activity

Redundant variable removed, and xpos variable created later.

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This commit is contained in:
james.k.crook@gmail.com
2012-02-09 13:17:49 +00:00
parent 6817143d2b
commit ee6b9b855d
1 changed files with 2 additions and 7 deletions
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9
src/FreqWindow.cpp
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@@ -517,14 +517,12 @@ void FreqWindow::DrawPlot()
int width = r.width - 2;
float xMin, xMax, xPos, xRatio, xLast, xStep;
float xMin, xMax, xRatio, xStep;
if (alg == 0) {
xMin = mRate / mWindowSize;
xMax = mRate / 2;
xRatio = xMax / xMin;
xPos = xMin;
xLast = xPos / 2.0; // ANSWER-ME: Vigilant Sentry notes this var is unused after this assignment. Delete it and the var decl?
if (mLogAxis)
{
xStep = pow(2.0f, (log(xRatio) / log(2.0f)) / width);
@@ -539,8 +537,6 @@ void FreqWindow::DrawPlot()
} else {
xMin = 0;
xMax = mProcessedSize / mRate;
xPos = xMin;
xLast = xPos / 2.0; // ANSWER-ME: Vigilant Sentry notes this var is unused after this assignment. Delete it and the var decl?
xStep = (xMax - xMin) / width;
hRuler->ruler.SetLog(false);
hRuler->ruler.SetUnits(_("s"));
@@ -549,13 +545,12 @@ void FreqWindow::DrawPlot()
hRuler->Refresh(false);
// Draw the plot
if (alg == 0)
memDC.SetPen(wxPen(theTheme.Colour( clrHzPlot ), 1, wxSOLID));
else
memDC.SetPen(wxPen(theTheme.Colour( clrWavelengthPlot), 1, wxSOLID));
xPos = xMin;
float xPos = xMin;
for (i = 0; i < width; i++) {
float y;