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[apps] Operations in double when precision required

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Change-Id: I7168a861a76178f0bf81841e9378f7399f67914a
This commit is contained in:
Émilie Feral
2017-08-04 18:24:09 +02:00
parent 82e212e771
commit f0a776a670
82 changed files with 494 additions and 463 deletions
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6
apps/statistics/histogram_parameter_controller.cpp
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@@ -32,7 +32,7 @@ void HistogramParameterController::willDisplayCellForIndex(HighlightCell * cell,
FloatParameterController::willDisplayCellForIndex(cell, index);
}
float HistogramParameterController::parameterAtIndex(int index) {
double HistogramParameterController::parameterAtIndex(int index) {
assert(index >= 0 && index < k_numberOfCells);
if (index == 0) {
return m_store->barWidth();
@@ -40,10 +40,10 @@ float HistogramParameterController::parameterAtIndex(int index) {
return m_store->firstDrawnBarAbscissa();
}
bool HistogramParameterController::setParameterAtIndex(int parameterIndex, float f) {
bool HistogramParameterController::setParameterAtIndex(int parameterIndex, double f) {
assert(parameterIndex >= 0 && parameterIndex < k_numberOfCells);
if (parameterIndex == 0) {
float newNumberOfBars = std::ceil((m_store->maxValue() - m_store->minValue())/f);
double newNumberOfBars = std::ceil((m_store->maxValue() - m_store->minValue())/f);
if (f <= 0.0f || newNumberOfBars > Store::k_maxNumberOfBars) {
app()->displayWarning(I18n::Message::ForbiddenValue);
return false;