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