| @@ -397,22 +397,20 QXYSeriesPrivate::QXYSeriesPrivate(QXYSeries *q) : | |||
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397 | 397 | |
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398 | 398 | void QXYSeriesPrivate::scaleDomain(Domain& domain) |
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399 | 399 | { |
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400 |
qreal minX( |
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401 |
qreal minY( |
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402 |
qreal maxX( |
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403 |
qreal maxY( |
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400 | qreal minX(0); | |
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401 | qreal minY(0); | |
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402 | qreal maxX(1); | |
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403 | qreal maxY(1); | |
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404 | 404 | |
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405 | 405 | Q_Q(QXYSeries); |
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406 | 406 | |
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407 | 407 | const QList<QPointF>& points = q->points(); |
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408 | 408 | |
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409 | ||
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410 | if (points.isEmpty()){ | |
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411 | minX = qMin(minX, (qreal)0.0); | |
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412 | minY = qMin(minY, (qreal)0.0); | |
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413 | maxX = qMax(maxX, (qreal)1.0); | |
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414 | maxY = qMax(maxY, (qreal)1.0); | |
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415 | } | |
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409 | if (!points.isEmpty()){ | |
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410 | minX = points[0].x(); | |
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411 | minY = points[0].y(); | |
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412 | maxX = minX; | |
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413 | maxY = minY; | |
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416 | 414 | |
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417 | 415 | for (int i = 0; i < points.count(); i++) { |
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418 | 416 | qreal x = points[i].x(); |
| @@ -422,6 +420,7 void QXYSeriesPrivate::scaleDomain(Domain& domain) | |||
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422 | 420 | maxX = qMax(maxX, x); |
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423 | 421 | maxY = qMax(maxY, y); |
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424 | 422 | } |
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423 | } | |
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425 | 424 | |
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426 | 425 | domain.setRange(minX,maxX,minY,maxY); |
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427 | 426 | } |
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