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Upsilon/apps/graph/graph/banner_view.cpp

31 lines
1.1 KiB
C++

#include "banner_view.h"
#include <assert.h>
#include <apps/i18n.h>
namespace Graph {
BannerView::BannerView(
Responder * parentResponder,
InputEventHandlerDelegate * inputEventHandlerDelegate,
TextFieldDelegate * textFieldDelegate
) :
Shared::XYBannerView(parentResponder, inputEventHandlerDelegate, textFieldDelegate),
m_derivativeView(Font(), 0.5f, 0.5f, TextColor(), BackgroundColor()),
m_tangentEquationView(Font(), I18n::Message::LinearRegressionFormula, 0.0f, 0.5f, TextColor(), BackgroundColor()),
m_aView(Font(), 0.5f, 0.5f, TextColor(), BackgroundColor()),
m_bView(Font(), 0.5f, 0.5f, TextColor(), BackgroundColor()),
m_numberOfSubviews(Shared::XYBannerView::k_numberOfSubviews)
{
}
View * BannerView::subviewAtIndex(int index) {
assert(0 <= index && index < numberOfSubviews());
if (index < Shared::XYBannerView::k_numberOfSubviews) {
return Shared::XYBannerView::subviewAtIndex(index);
}
View * subviews[] = {&m_derivativeView, &m_tangentEquationView, &m_aView, &m_bView};
return subviews[index - Shared::XYBannerView::k_numberOfSubviews];
}
}