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Bugfix precision error when calculating layout in valueaxis
Michal Klocek -
r2144:c7788799f12f
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@@ -50,8 +50,7 QVector<qreal> ChartValueAxisX::calculateLayout() const
50 const QRectF &gridRect = gridGeometry();
50 const QRectF &gridRect = gridGeometry();
51 const qreal deltaX = gridRect.width() / (m_tickCount - 1);
51 const qreal deltaX = gridRect.width() / (m_tickCount - 1);
52 for (int i = 0; i < m_tickCount; ++i) {
52 for (int i = 0; i < m_tickCount; ++i) {
53 int x = i * deltaX + gridRect.left();
53 points[i] = i * deltaX + gridRect.left();
54 points[i] = x;
55 }
54 }
56 return points;
55 return points;
57 }
56 }
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@@ -52,8 +52,7 QVector<qreal> ChartValueAxisY::calculateLayout() const
52
52
53 const qreal deltaY = gridRect.height() / (m_tickCount - 1);
53 const qreal deltaY = gridRect.height() / (m_tickCount - 1);
54 for (int i = 0; i < m_tickCount; ++i) {
54 for (int i = 0; i < m_tickCount; ++i) {
55 int y = i * -deltaY + gridRect.bottom();
55 points[i] = i * -deltaY + gridRect.bottom();
56 points[i] = y;
57 }
56 }
58
57
59 return points;
58 return points;
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