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Clone from http://code.qt.io/qt/qtcharts.git

Add minimum size back to chartview and qchart
Michal Klocek -
r913:d1751eb423f7
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@@ -484,6 +484,13 void ChartPresenter::updateLayout()
484 484 }
485 485 }
486 486
487 if(m_rect.width()<2*(m_chartMargins.top()+m_chartMargins.bottom()) || m_rect.height()< 2*(m_chartMargins.top() + m_chartMargins.bottom()))
488 {
489 m_chart->setMinimumSize(2*(m_chartMargins.top()+m_chartMargins.bottom()),2*(m_chartMargins.top() + m_chartMargins.bottom()));
490 return;
491 }
492
493
487 494 // recalculate title position
488 495 if (m_titleItem) {
489 496 QPointF center = m_rect.center() -m_titleItem->boundingRect().center();
@@ -495,6 +502,7 void ChartPresenter::updateLayout()
495 502 m_backgroundItem->setRect(m_rect.adjusted(m_marginTiny,m_marginTiny, -m_marginTiny, -m_marginTiny));
496 503 }
497 504
505
498 506 QRectF chartRect = m_rect.adjusted(m_chartMargins.left(),m_chartMargins.top(),-m_chartMargins.right(),-m_chartMargins.bottom());
499 507
500 508 legend->setGeometry(m_rect.adjusted(m_legendMargins.left(),m_legendMargins.top(),-m_legendMargins.right(),-m_legendMargins.bottom()));
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@@ -224,6 +224,7 void QChartView::resizeEvent(QResizeEvent *event)
224 224 {
225 225 QGraphicsView::resizeEvent(event);
226 226 d_ptr->m_chart->resize(size());
227 setMinimumSize(d_ptr->m_chart->minimumSize().toSize());
227 228 setSceneRect(d_ptr->m_chart->geometry());
228 229 }
229 230
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