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