##// END OF EJS Templates
Fix zooming when presenter dimensions are not integers...
Miikka Heikkinen -
r2416:25b2e1c316cb
parent child
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@@ -180,7 +180,17 void QChartView::mouseReleaseEvent(QMouseEvent *event)
180 180 if (d_ptr->m_rubberBand) {
181 181 if (event->button() == Qt::LeftButton && d_ptr->m_rubberBand->isVisible()) {
182 182 d_ptr->m_rubberBand->hide();
183 QRect rect = d_ptr->m_rubberBand->geometry();
183 QRectF rect = d_ptr->m_rubberBand->geometry();
184 // Since plotArea uses QRectF and rubberband uses QRect, we can't just blindly use
185 // rubberband's dimensions for vertical and horizontal rubberbands, where one
186 // dimension must match the corresponding plotArea dimension exactly.
187 if (d_ptr->m_rubberBandFlags == VerticalRubberBand) {
188 rect.setX(d_ptr->m_chart->plotArea().x());
189 rect.setWidth(d_ptr->m_chart->plotArea().width());
190 } else if (d_ptr->m_rubberBandFlags == HorizonalRubberBand) {
191 rect.setY(d_ptr->m_chart->plotArea().y());
192 rect.setHeight(d_ptr->m_chart->plotArea().height());
193 }
184 194 d_ptr->m_chart->zoomIn(rect);
185 195 event->accept();
186 196 }
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