##// END OF EJS Templates
Fix clearing the chart title...
Miikka Heikkinen -
r2876:df9206658a1d
parent child
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@@ -52,10 +52,15 QString ChartTitle::text() const
52 52 void ChartTitle::setGeometry(const QRectF &rect)
53 53 {
54 54 QRectF truncatedRect;
55 if (m_text.isEmpty()) {
56 QGraphicsTextItem::setHtml(m_text);
57 QGraphicsTextItem::setTextWidth(0.0);
58 } else {
55 59 QGraphicsTextItem::setHtml(ChartPresenter::truncatedText(font(), m_text, qreal(0.0),
56 60 rect.width(), rect.height(),
57 61 truncatedRect));
58 62 QGraphicsTextItem::setTextWidth(truncatedRect.width());
63 }
59 64 setPos(rect.topLeft());
60 65 }
61 66
@@ -57,7 +57,7 void AbstractChartLayout::setGeometry(const QRectF &rect)
57 57
58 58 contentGeometry = calculateContentGeometry(contentGeometry);
59 59
60 if (title && title->isVisible() && !title->text().isEmpty())
60 if (title && title->isVisible())
61 61 contentGeometry = calculateTitleGeometry(contentGeometry, title);
62 62
63 63 if (legend->isAttachedToChart() && legend->isVisible())
@@ -159,12 +159,16 QRectF AbstractChartLayout::calculateLegendMinimum(const QRectF &geometry, QLege
159 159 QRectF AbstractChartLayout::calculateTitleGeometry(const QRectF &geometry, ChartTitle *title) const
160 160 {
161 161 title->setGeometry(geometry);
162 if (title->text().isEmpty()) {
163 return geometry;
164 } else {
162 165 // Round to full pixel via QPoint to avoid one pixel clipping on the edge in some cases
163 166 QPointF center((geometry.center() - title->boundingRect().center()).toPoint());
164 167
165 168 title->setPos(center.x(), title->pos().y());
166 169 return geometry.adjusted(0, title->boundingRect().height()+1, 0, 0);
167 170 }
171 }
168 172
169 173 QRectF AbstractChartLayout::calculateTitleMinimum(const QRectF &minimum, ChartTitle *title) const
170 174 {
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