mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-19 00:37:25 +01:00
67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
#include "box_view.h"
|
|
#include <assert.h>
|
|
#include <math.h>
|
|
|
|
namespace Statistics {
|
|
|
|
BoxView::BoxView(Store * store, BannerView * bannerView) :
|
|
CurveViewWithBanner(&m_boxWindow, bannerView, 0.0f, 0.2f, 0.4f, 0.2f),
|
|
m_store(store),
|
|
m_boxWindow(BoxWindow(store)),
|
|
m_selectedQuantile(0)
|
|
{
|
|
}
|
|
|
|
void BoxView::reloadSelection() {
|
|
float calculations[5] = {m_store->minValue(), m_store->firstQuartile(), m_store->median(), m_store->thirdQuartile(), m_store->maxValue()};
|
|
float pixelUpperBound = floatToPixel(Axis::Vertical, 0.2f)+1;
|
|
float pixelLowerBound = floatToPixel(Axis::Vertical, 0.8)-1;
|
|
float selectedValueInPixels = floatToPixel(Axis::Horizontal, calculations[m_selectedQuantile]);
|
|
KDRect dirtyZone(KDRect(selectedValueInPixels-1, pixelLowerBound, 2, pixelUpperBound - pixelLowerBound));
|
|
markRectAsDirty(dirtyZone);
|
|
}
|
|
|
|
int BoxView::selectedQuantile() {
|
|
return m_selectedQuantile;
|
|
}
|
|
|
|
bool BoxView::selectQuantile(int selectedQuantile) {
|
|
if (selectedQuantile < 0 || selectedQuantile > 4) {
|
|
return false;
|
|
}
|
|
if (m_selectedQuantile != selectedQuantile) {
|
|
reloadSelection();
|
|
m_selectedQuantile = selectedQuantile;
|
|
reloadSelection();
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void BoxView::drawRect(KDContext * ctx, KDRect rect) const {
|
|
ctx->fillRect(rect, KDColorWhite);
|
|
drawAxes(ctx, rect, Axis::Horizontal);
|
|
drawLabels(ctx, rect, Axis::Horizontal, false);
|
|
float calculations[5] = {m_store->minValue(), m_store->firstQuartile(), m_store->median(), m_store->thirdQuartile(), m_store->maxValue()};
|
|
float lowBounds[5] = {0.4f, 0.2f, 0.2f, 0.2f, 0.4f};
|
|
float upBounds[5] = {0.6f, 0.8f, 0.8f, 0.8f, 0.6f};
|
|
for (int k = 0; k < 5; k++) {
|
|
drawSegment(ctx, rect, Axis::Vertical, calculations[k], lowBounds[k], upBounds[k], KDColorBlack);
|
|
}
|
|
if (m_mainViewSelected) {
|
|
drawSegment(ctx, rect, Axis::Vertical, calculations[m_selectedQuantile], lowBounds[m_selectedQuantile], upBounds[m_selectedQuantile], KDColorRed);
|
|
}
|
|
drawSegment(ctx, rect, Axis::Horizontal, 0.5f, m_store->minValue(), m_store->firstQuartile(), KDColorBlack);
|
|
drawSegment(ctx, rect, Axis::Horizontal, 0.5f, m_store->thirdQuartile(), m_store->maxValue(), KDColorBlack);
|
|
drawSegment(ctx, rect, Axis::Horizontal, 0.2f, m_store->firstQuartile(), m_store->thirdQuartile(), KDColorBlack);
|
|
drawSegment(ctx, rect, Axis::Horizontal, 0.8f, m_store->firstQuartile(), m_store->thirdQuartile(), KDColorBlack);
|
|
}
|
|
|
|
char * BoxView::label(Axis axis, int index) const {
|
|
if (axis == Axis::Vertical) {
|
|
return nullptr;
|
|
}
|
|
return (char *)m_labels[index];
|
|
}
|
|
|
|
}
|