@@ -37,56 +37,92 QVector<QRectF> HorizontalBarChartItem::calculateLayout() | |||
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37 | 37 | // Use temporary qreals for accuracy |
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38 | 38 | qreal categoryCount = m_series->d_func()->categoryCount(); |
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39 | 39 | qreal setCount = m_series->count(); |
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40 | bool barsVisible = m_series->isVisible(); | |
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41 | ||
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42 | // AbstractDomain: | |
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43 | qreal width = geometry().width(); | |
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44 | qreal height = geometry().height(); | |
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45 | qreal rangeY = m_domainMaxY - m_domainMinY; | |
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46 | qreal rangeX = m_domainMaxX - m_domainMinX; | |
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47 | qreal scaleY = (height / rangeY); | |
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48 | qreal scaleX = (width / rangeX); | |
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49 | ||
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50 | // On horizontal chart barWidth of the barseries means height of the rect. | |
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51 | qreal rectHeight = (scaleY / setCount) * m_series->d_func()->barWidth(); | |
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40 | // bool barsVisible = m_series->isVisible(); | |
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41 | qreal barWidth = m_series->d_func()->barWidth(); | |
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52 | 42 | |
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53 | 43 | int itemIndex(0); |
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54 |
for |
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55 | qreal xPos = -scaleX * m_domainMinX + geometry().left(); | |
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44 | for(int category = 0; category < categoryCount; category++) { | |
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56 | 45 | for (int set = 0; set < setCount; set++) { |
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57 |
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58 | ||
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59 | qreal yPos = geometry().bottom() + (m_domainMinY - barSet->pos(category)) * scaleY; | |
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60 | yPos += setCount * rectHeight / 2; | |
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61 | yPos -= set * rectHeight; | |
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62 | ||
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63 | qreal rectWidth = barSet->value(category) * scaleX; | |
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64 | Bar *bar = m_bars.at(itemIndex); | |
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46 | qreal value = m_series->barSets().at(set)->at(category); | |
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47 | QRectF rect; | |
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48 | QPointF topLeft; | |
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49 | if (domain()->type() == AbstractDomain::LogXYDomain | |
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50 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
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51 | topLeft = domain()->calculateGeometryPoint(QPointF(domain()->minX(), category - barWidth / 2 + (set + 1)/(setCount) * barWidth)); | |
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52 | else | |
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53 | topLeft = domain()->calculateGeometryPoint(QPointF(0, category - barWidth / 2 + (set + 1)/(setCount) * barWidth)); | |
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65 | 54 | |
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66 | QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
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55 | QPointF bottomRight = domain()->calculateGeometryPoint(QPointF(value, category - barWidth / 2 + (set)/(setCount) * barWidth)); | |
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56 | rect.setTopLeft(topLeft); | |
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57 | rect.setBottomRight(bottomRight); | |
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67 | 58 | layout.append(rect); |
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68 | bar->setPen(barSet->m_pen); | |
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69 | bar->setBrush(barSet->m_brush); | |
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70 | if (qFuzzyCompare(rectHeight, 0)) | |
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71 | bar->setVisible(false); | |
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72 | else | |
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73 | bar->setVisible(barsVisible); | |
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74 | 59 | |
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75 | 60 | QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); |
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76 | ||
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77 | if (!qFuzzyCompare(barSet->value(category), 0)) | |
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78 | label->setText(QString::number(barSet->value(category))); | |
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61 | label->setZValue(200); | |
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62 | itemIndex++; | |
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63 | if (!qFuzzyCompare(value, 0)) | |
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64 | label->setText(QString::number(value)); | |
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79 | 65 | else |
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80 | 66 | label->setText(QString("")); |
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81 | 67 | |
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82 | label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
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83 | yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
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84 |
label->set |
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85 | label->setBrush(barSet->m_labelBrush); | |
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68 | // label->setFont(m_series->barSets().at(set)->labelFont()); | |
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69 | // label->setBrush(m_series->barSets().at(set)->labelBrush()); | |
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70 | label->setBrush(Qt::black); | |
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71 | ||
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72 | label->setPos(rect.center() - label->boundingRect().center()); | |
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86 | 73 | |
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87 | itemIndex++; | |
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88 | 74 | } |
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89 | 75 | } |
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76 | ||
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77 | ||
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78 | // // AbstractDomain: | |
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79 | // qreal width = geometry().width(); | |
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80 | // qreal height = geometry().height(); | |
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81 | // qreal rangeY = m_domainMaxY - m_domainMinY; | |
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82 | // qreal rangeX = m_domainMaxX - m_domainMinX; | |
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83 | // qreal scaleY = (height / rangeY); | |
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84 | // qreal scaleX = (width / rangeX); | |
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85 | ||
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86 | // // On horizontal chart barWidth of the barseries means height of the rect. | |
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87 | // qreal rectHeight = (scaleY / setCount) * m_series->d_func()->barWidth(); | |
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88 | ||
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89 | // int itemIndex(0); | |
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90 | // for (int category = 0; category < categoryCount; category++) { | |
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91 | // qreal xPos = -scaleX * m_domainMinX + geometry().left(); | |
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92 | // for (int set = 0; set < setCount; set++) { | |
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93 | // QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
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94 | ||
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95 | // qreal yPos = geometry().bottom() + (m_domainMinY - barSet->pos(category)) * scaleY; | |
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96 | // yPos += setCount * rectHeight / 2; | |
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97 | // yPos -= set * rectHeight; | |
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98 | ||
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99 | // qreal rectWidth = barSet->value(category) * scaleX; | |
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100 | // Bar *bar = m_bars.at(itemIndex); | |
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101 | ||
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102 | // QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
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103 | // layout.append(rect); | |
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104 | // bar->setPen(barSet->m_pen); | |
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105 | // bar->setBrush(barSet->m_brush); | |
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106 | // if (qFuzzyCompare(rectHeight, 0)) | |
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107 | // bar->setVisible(false); | |
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108 | // else | |
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109 | // bar->setVisible(barsVisible); | |
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110 | ||
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111 | // QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
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112 | ||
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113 | // if (!qFuzzyCompare(barSet->value(category), 0)) | |
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114 | // label->setText(QString::number(barSet->value(category))); | |
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115 | // else | |
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116 | // label->setText(QString("")); | |
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117 | ||
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118 | // label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
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119 | // yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
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120 | // label->setFont(barSet->m_labelFont); | |
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121 | // label->setBrush(barSet->m_labelBrush); | |
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122 | ||
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123 | // itemIndex++; | |
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124 | // } | |
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125 | // } | |
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90 | 126 | return layout; |
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91 | 127 | } |
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92 | 128 |
@@ -37,60 +37,82 QVector<QRectF> HorizontalPercentBarChartItem::calculateLayout() | |||
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37 | 37 | // Use temporary qreals for accuracy |
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38 | 38 | qreal categoryCount = m_series->d_func()->categoryCount(); |
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39 | 39 | qreal setCount = m_series->count(); |
|
40 | bool barsVisible = m_series->isVisible(); | |
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41 | ||
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42 | // AbstractDomain: | |
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43 | qreal width = geometry().width(); | |
|
44 | qreal height = geometry().height(); | |
|
45 | qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
46 | qreal rangeX = m_domainMaxX - m_domainMinX; | |
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47 | qreal scaleY = (height / rangeY); | |
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48 | qreal scaleX = (width / rangeX); | |
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49 | qreal rectHeight = scaleY * m_series->d_func()->barWidth(); // On horizontal chart barWidth of the barseries means height of the rect. | |
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50 | ||
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51 | int itemIndex(0); | |
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52 | for (int category = 0; category < categoryCount; category++) { | |
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53 | qreal colSum = m_series->d_func()->categorySum(category); | |
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54 | qreal percentage = (100 / colSum); | |
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55 | qreal xPos = -scaleX * m_domainMinX + geometry().left(); | |
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56 | for (int set = 0; set < setCount; set++) { | |
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57 | QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
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58 | ||
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59 | qreal yPos = (m_domainMinY + 0.5 - barSet->pos(category)) * scaleY + geometry().bottom() - rectHeight / 2; | |
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40 | // bool barsVisible = m_series->isVisible(); | |
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60 | 41 | |
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61 | qreal rectWidth = barSet->value(category) * percentage * scaleX; | |
|
62 | Bar *bar = m_bars.at(itemIndex); | |
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42 | qreal barWidth = m_series->d_func()->barWidth(); | |
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63 | 43 | |
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64 | QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
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65 | layout.append(rect); | |
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66 | bar->setPen(barSet->m_pen); | |
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67 | bar->setBrush(barSet->m_brush); | |
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68 | if (qFuzzyCompare(rectHeight, 0)) | |
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69 | bar->setVisible(false); | |
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44 | for(int category = 0; category < categoryCount; category++) { | |
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45 | qreal sum = 0; | |
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46 | qreal categorySum = m_series->d_func()->categorySum(category); | |
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47 | for (int set = 0; set < setCount; set++) { | |
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48 | qreal value = m_series->barSets().at(set)->at(category); | |
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49 | QRectF rect; | |
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50 | QPointF topLeft; | |
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51 | if (domain()->type() == AbstractDomain::LogXYDomain | |
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52 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
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53 | topLeft = domain()->calculateGeometryPoint(QPointF(set ? 100 * sum/categorySum : domain()->minX(), category + barWidth/2)); | |
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70 | 54 | else |
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71 | bar->setVisible(barsVisible); | |
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72 | ||
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73 | QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
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74 | ||
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75 | if (!qFuzzyCompare(m_series->d_func()->valueAt(set, category), 0)) { | |
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76 | int p = m_series->d_func()->percentageAt(set, category) * 100; | |
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77 | QString vString(QString::number(p)); | |
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78 | vString.truncate(3); | |
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79 | vString.append("%"); | |
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80 | label->setText(vString); | |
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81 | } else { | |
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82 | label->setText(QString("")); | |
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83 | } | |
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84 | ||
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85 | label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
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86 | yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
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87 | label->setFont(barSet->m_labelFont); | |
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88 | label->setBrush(barSet->m_labelBrush); | |
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89 | ||
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90 | itemIndex++; | |
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91 | xPos += rectWidth; | |
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55 | topLeft = domain()->calculateGeometryPoint(QPointF(set ? 100 * sum/categorySum : 0, category + barWidth/2)); | |
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56 | QPointF bottomRight = domain()->calculateGeometryPoint(QPointF(100 * (value + sum)/categorySum, category - barWidth/2)); | |
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57 | rect.setTopLeft(topLeft); | |
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58 | rect.setBottomRight(bottomRight); | |
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59 | layout.append(rect); | |
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60 | sum +=value; | |
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92 | 61 | } |
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93 | 62 | } |
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63 | ||
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64 | // // AbstractDomain: | |
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65 | // qreal width = geometry().width(); | |
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66 | // qreal height = geometry().height(); | |
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67 | // qreal rangeY = m_domainMaxY - m_domainMinY; | |
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68 | // qreal rangeX = m_domainMaxX - m_domainMinX; | |
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69 | // qreal scaleY = (height / rangeY); | |
|
70 | // qreal scaleX = (width / rangeX); | |
|
71 | // qreal rectHeight = scaleY * m_series->d_func()->barWidth(); // On horizontal chart barWidth of the barseries means height of the rect. | |
|
72 | ||
|
73 | // int itemIndex(0); | |
|
74 | // for (int category = 0; category < categoryCount; category++) { | |
|
75 | // qreal colSum = m_series->d_func()->categorySum(category); | |
|
76 | // qreal percentage = (100 / colSum); | |
|
77 | // qreal xPos = -scaleX * m_domainMinX + geometry().left(); | |
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78 | // for (int set = 0; set < setCount; set++) { | |
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79 | // QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
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80 | ||
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81 | // qreal yPos = (m_domainMinY + 0.5 - barSet->pos(category)) * scaleY + geometry().bottom() - rectHeight / 2; | |
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82 | ||
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83 | // qreal rectWidth = barSet->value(category) * percentage * scaleX; | |
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84 | // Bar *bar = m_bars.at(itemIndex); | |
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85 | ||
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86 | // QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
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87 | // layout.append(rect); | |
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88 | // bar->setPen(barSet->m_pen); | |
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89 | // bar->setBrush(barSet->m_brush); | |
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90 | // if (qFuzzyCompare(rectHeight, 0)) | |
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91 | // bar->setVisible(false); | |
|
92 | // else | |
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93 | // bar->setVisible(barsVisible); | |
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94 | ||
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95 | // QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
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96 | ||
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97 | // if (!qFuzzyCompare(m_series->d_func()->valueAt(set, category), 0)) { | |
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98 | // int p = m_series->d_func()->percentageAt(set, category) * 100; | |
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99 | // QString vString(QString::number(p)); | |
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100 | // vString.truncate(3); | |
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101 | // vString.append("%"); | |
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102 | // label->setText(vString); | |
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103 | // } else { | |
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104 | // label->setText(QString("")); | |
|
105 | // } | |
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106 | ||
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107 | // label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
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108 | // yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
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109 | // label->setFont(barSet->m_labelFont); | |
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110 | // label->setBrush(barSet->m_labelBrush); | |
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111 | ||
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112 | // itemIndex++; | |
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113 | // xPos += rectWidth; | |
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114 | // } | |
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115 | // } | |
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94 | 116 | return layout; |
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95 | 117 | } |
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96 | 118 |
@@ -37,61 +37,94 QVector<QRectF> HorizontalStackedBarChartItem::calculateLayout() | |||
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37 | 37 | // Use temporary qreals for accuracy |
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38 | 38 | qreal categoryCount = m_series->d_func()->categoryCount(); |
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39 | 39 | qreal setCount = m_series->count(); |
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40 | bool barsVisible = m_series->isVisible(); | |
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41 | ||
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42 | // AbstractDomain: | |
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43 | qreal width = geometry().width(); | |
|
44 | qreal height = geometry().height(); | |
|
45 | qreal rangeY = m_domainMaxY - m_domainMinY; | |
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46 | qreal rangeX = m_domainMaxX - m_domainMinX; | |
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47 | qreal scaleY = (height / rangeY); | |
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48 | qreal scaleX = (width / rangeX); | |
|
49 | qreal rectHeight = scaleY * m_series->d_func()->barWidth(); // On horizontal chart barWidth of the barseries means height of the rect. | |
|
50 | ||
|
51 | int itemIndex(0); | |
|
52 | for (int category = 0; category < categoryCount; category++) { | |
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53 | qreal xMax = -scaleX * m_domainMinX + geometry().left(); | |
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54 | qreal xMin = -scaleX * m_domainMinX + geometry().left(); | |
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40 | // bool barsVisible = m_series->isVisible(); | |
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41 | ||
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42 | qreal barWidth = m_series->d_func()->barWidth(); | |
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43 | ||
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44 | for(int category = 0; category < categoryCount; category++) { | |
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45 | qreal positiveSum = 0; | |
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46 | qreal negativeSum = 0; | |
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55 | 47 | for (int set = 0; set < setCount; set++) { |
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56 |
|
|
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57 | ||
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58 | qreal yPos = (m_domainMinY + 0.5 - barSet->pos(category)) * scaleY + geometry().bottom() - rectHeight / 2; | |
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59 | ||
|
60 | qreal rectWidth = barSet->value(category) * scaleX; | |
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61 | Bar *bar = m_bars.at(itemIndex); | |
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62 | ||
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63 | bar->setPen(barSet->m_pen); | |
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64 | bar->setBrush(barSet->m_brush); | |
|
65 | if (qFuzzyCompare(rectHeight, 0)) | |
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66 | bar->setVisible(false); | |
|
67 | else | |
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68 | bar->setVisible(barsVisible); | |
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69 | ||
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70 | QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
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71 | ||
|
72 | if (!qFuzzyCompare(barSet->value(category), 0)) | |
|
73 | label->setText(QString::number(barSet->value(category))); | |
|
74 | else | |
|
75 | label->setText(QString("")); | |
|
76 | label->setFont(barSet->m_labelFont); | |
|
77 | label->setBrush(barSet->m_labelBrush); | |
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78 | ||
|
79 | if (rectWidth > 0) { | |
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80 | QRectF rect(xMax, yPos - rectHeight, rectWidth, rectHeight); | |
|
81 | layout.append(rect); | |
|
82 | label->setPos(xMax + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
83 | yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
84 | xMax += rectWidth; | |
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48 | qreal value = m_series->barSets().at(set)->at(category); | |
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49 | QRectF rect; | |
|
50 | QPointF topLeft; | |
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51 | QPointF bottomRight; | |
|
52 | if (value < 0) { | |
|
53 | bottomRight = domain()->calculateGeometryPoint(QPointF(value + negativeSum, category - barWidth / 2)); | |
|
54 | if (domain()->type() == AbstractDomain::LogXYDomain | |
|
55 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
|
56 | topLeft = domain()->calculateGeometryPoint(QPointF(set ? negativeSum : domain()->minX(), category + barWidth / 2)); | |
|
57 | else | |
|
58 | topLeft = domain()->calculateGeometryPoint(QPointF(set ? negativeSum : 0, category + barWidth / 2)); | |
|
59 | negativeSum += value; | |
|
85 | 60 | } else { |
|
86 | QRectF rect(xMin, yPos - rectHeight, rectWidth, rectHeight); | |
|
87 | layout.append(rect); | |
|
88 | label->setPos(xMin + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
89 | yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
90 |
|
|
|
61 | bottomRight = domain()->calculateGeometryPoint(QPointF(value + positiveSum, category - barWidth / 2)); | |
|
62 | if (domain()->type() == AbstractDomain::LogXYDomain | |
|
63 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
|
64 | topLeft = domain()->calculateGeometryPoint(QPointF(set ? positiveSum : domain()->minX(), category + barWidth / 2)); | |
|
65 | else | |
|
66 | topLeft = domain()->calculateGeometryPoint(QPointF(set ? positiveSum : 0, category + barWidth / 2)); | |
|
67 | positiveSum += value; | |
|
91 | 68 | } |
|
92 | itemIndex++; | |
|
69 | rect.setTopLeft(topLeft); | |
|
70 | rect.setBottomRight(bottomRight); | |
|
71 | layout.append(rect); | |
|
93 | 72 | } |
|
94 | 73 | } |
|
74 | ||
|
75 | // // AbstractDomain: | |
|
76 | // qreal width = geometry().width(); | |
|
77 | // qreal height = geometry().height(); | |
|
78 | // qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
79 | // qreal rangeX = m_domainMaxX - m_domainMinX; | |
|
80 | // qreal scaleY = (height / rangeY); | |
|
81 | // qreal scaleX = (width / rangeX); | |
|
82 | // qreal rectHeight = scaleY * m_series->d_func()->barWidth(); // On horizontal chart barWidth of the barseries means height of the rect. | |
|
83 | ||
|
84 | // int itemIndex(0); | |
|
85 | // for (int category = 0; category < categoryCount; category++) { | |
|
86 | // qreal xMax = -scaleX * m_domainMinX + geometry().left(); | |
|
87 | // qreal xMin = -scaleX * m_domainMinX + geometry().left(); | |
|
88 | // for (int set = 0; set < setCount; set++) { | |
|
89 | // QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
|
90 | ||
|
91 | // qreal yPos = (m_domainMinY + 0.5 - barSet->pos(category)) * scaleY + geometry().bottom() - rectHeight / 2; | |
|
92 | ||
|
93 | // qreal rectWidth = barSet->value(category) * scaleX; | |
|
94 | // Bar *bar = m_bars.at(itemIndex); | |
|
95 | ||
|
96 | // bar->setPen(barSet->m_pen); | |
|
97 | // bar->setBrush(barSet->m_brush); | |
|
98 | // if (qFuzzyCompare(rectHeight, 0)) | |
|
99 | // bar->setVisible(false); | |
|
100 | // else | |
|
101 | // bar->setVisible(barsVisible); | |
|
102 | ||
|
103 | // QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
|
104 | ||
|
105 | // if (!qFuzzyCompare(barSet->value(category), 0)) | |
|
106 | // label->setText(QString::number(barSet->value(category))); | |
|
107 | // else | |
|
108 | // label->setText(QString("")); | |
|
109 | // label->setFont(barSet->m_labelFont); | |
|
110 | // label->setBrush(barSet->m_labelBrush); | |
|
111 | ||
|
112 | // if (rectWidth > 0) { | |
|
113 | // QRectF rect(xMax, yPos - rectHeight, rectWidth, rectHeight); | |
|
114 | // layout.append(rect); | |
|
115 | // label->setPos(xMax + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
116 | // yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
117 | // xMax += rectWidth; | |
|
118 | // } else { | |
|
119 | // QRectF rect(xMin, yPos - rectHeight, rectWidth, rectHeight); | |
|
120 | // layout.append(rect); | |
|
121 | // label->setPos(xMin + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
122 | // yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
123 | // xMin += rectWidth; | |
|
124 | // } | |
|
125 | // itemIndex++; | |
|
126 | // } | |
|
127 | // } | |
|
95 | 128 | return layout; |
|
96 | 129 | } |
|
97 | 130 |
@@ -38,54 +38,89 QVector<QRectF> BarChartItem::calculateLayout() | |||
|
38 | 38 | // Use temporary qreals for accuracy |
|
39 | 39 | qreal categoryCount = m_series->d_func()->categoryCount(); |
|
40 | 40 | qreal setCount = m_series->count(); |
|
41 | bool barsVisible = m_series->isVisible(); | |
|
42 | ||
|
43 | // Domain: | |
|
44 | qreal width = geometry().width(); | |
|
45 | qreal height = geometry().height(); | |
|
46 | qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
47 | qreal rangeX = m_domainMaxX - m_domainMinX; | |
|
48 | qreal scaleY = (height / rangeY); | |
|
49 | qreal scaleX = (width / rangeX); | |
|
50 | qreal rectWidth = (scaleX / setCount) * m_series->d_func()->barWidth(); | |
|
41 | // bool barsVisible = m_series->isVisible(); | |
|
42 | qreal barWidth = m_series->d_func()->barWidth(); | |
|
43 | // barWidth = 1.8; | |
|
51 | 44 | |
|
52 | 45 | int itemIndex(0); |
|
53 |
for |
|
|
54 | qreal yPos = height + scaleY * m_domainMinY + geometry().top(); | |
|
46 | for(int category = 0; category < categoryCount; category++) { | |
|
55 | 47 | for (int set = 0; set < setCount; set++) { |
|
56 |
|
|
|
57 | ||
|
58 | qreal xPos = (barSet->pos(category) - m_domainMinX) * scaleX + geometry().left(); | |
|
59 | xPos -= setCount * rectWidth / 2; | |
|
60 | xPos += set * rectWidth; | |
|
61 | ||
|
62 | qreal rectHeight = barSet->value(category) * scaleY; | |
|
63 | Bar *bar = m_bars.at(itemIndex); | |
|
64 | ||
|
65 | QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
|
66 | layout.append(rect); | |
|
67 | bar->setPen(barSet->m_pen); | |
|
68 | bar->setBrush(barSet->m_brush); | |
|
69 | if (qFuzzyIsNull(rectHeight)) | |
|
70 | bar->setVisible(false); | |
|
48 | qreal value = m_series->barSets().at(set)->at(category); | |
|
49 | QRectF rect; | |
|
50 | QPointF topLeft = domain()->calculateGeometryPoint(QPointF(category - barWidth / 2 + (set)/(setCount) * barWidth, value)); | |
|
51 | QPointF bottomRight; | |
|
52 | if (domain()->type() == AbstractDomain::XLogYDomain | |
|
53 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
|
54 | bottomRight = domain()->calculateGeometryPoint(QPointF(category - barWidth / 2 + (set + 1)/(setCount) * barWidth, domain()->minY())); | |
|
71 | 55 | else |
|
72 | bar->setVisible(barsVisible); | |
|
56 | bottomRight = domain()->calculateGeometryPoint(QPointF(category - barWidth / 2 + (set + 1)/(setCount) * barWidth, 0)); | |
|
57 | rect.setTopLeft(topLeft); | |
|
58 | rect.setBottomRight(bottomRight); | |
|
59 | layout.append(rect); | |
|
73 | 60 | |
|
74 | 61 | QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); |
|
75 | ||
|
76 | if (!qFuzzyIsNull(barSet->value(category))) | |
|
77 | label->setText(QString::number(barSet->value(category))); | |
|
62 | label->setZValue(200); | |
|
63 | itemIndex++; | |
|
64 | if (!qFuzzyCompare(value, 0)) | |
|
65 | label->setText(QString::number(value)); | |
|
78 | 66 | else |
|
79 | 67 | label->setText(QString("")); |
|
80 | 68 | |
|
81 | label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
82 | yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
83 |
label->set |
|
|
84 | label->setBrush(barSet->m_labelBrush); | |
|
69 | // label->setFont(m_series->barSets().at(set)->labelFont()); | |
|
70 | // label->setBrush(m_series->barSets().at(set)->labelBrush()); | |
|
71 | label->setBrush(Qt::black); | |
|
72 | ||
|
73 | label->setPos(rect.center() - label->boundingRect().center()); | |
|
85 | 74 | |
|
86 | itemIndex++; | |
|
87 | 75 | } |
|
88 | 76 | } |
|
77 | ||
|
78 | // AbstractDomain: | |
|
79 | // qreal width = geometry().width(); | |
|
80 | // qreal height = geometry().height(); | |
|
81 | // qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
82 | // qreal rangeX = m_domainMaxX - m_domainMinX; | |
|
83 | // qreal scaleY = (height / rangeY); | |
|
84 | // qreal scaleX = (width / rangeX); | |
|
85 | // qreal rectWidth = (scaleX / setCount) * m_series->d_func()->barWidth(); | |
|
86 | ||
|
87 | // int itemIndex(0); | |
|
88 | // for (int category = 0; category < categoryCount; category++) { | |
|
89 | // qreal yPos = height + scaleY * m_domainMinY + geometry().top(); | |
|
90 | // for (int set = 0; set < setCount; set++) { | |
|
91 | // QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
|
92 | ||
|
93 | // qreal xPos = (barSet->pos(category) - m_domainMinX) * scaleX + geometry().left(); | |
|
94 | // xPos -= setCount * rectWidth / 2; | |
|
95 | // xPos += set * rectWidth;barWidth / 2 | |
|
96 | ||
|
97 | // qreal rectHeight = barSet->value(category) * scaleY; | |
|
98 | // Bar *bar = m_bars.at(itemIndex); | |
|
99 | ||
|
100 | // QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
|
101 | // layout.append(rect); | |
|
102 | // bar->setPen(barSet->m_pen); | |
|
103 | // bar->setBrush(barSet->m_brush); | |
|
104 | // if (qFuzzyIsNull(rectHeight)) | |
|
105 | // bar->setVisible(false); | |
|
106 | // else | |
|
107 | // bar->setVisible(barsVisible); | |
|
108 | ||
|
109 | // QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
|
110 | ||
|
111 | // if (!qFuzzyIsNull(barSet->value(category))) | |
|
112 | // label->setText(QString::number(barSet->value(category))); | |
|
113 | // else | |
|
114 | // label->setText(QString("")); | |
|
115 | ||
|
116 | // label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
117 | // yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
118 | // label->setFont(barSet->m_labelFont); | |
|
119 | // label->setBrush(barSet->m_labelBrush); | |
|
120 | ||
|
121 | // itemIndex++; | |
|
122 | // } | |
|
123 | // } | |
|
89 | 124 | return layout; |
|
90 | 125 | } |
|
91 | 126 |
@@ -38,60 +38,82 QVector<QRectF> PercentBarChartItem::calculateLayout() | |||
|
38 | 38 | // Use temporary qreals for accuracy |
|
39 | 39 | qreal categoryCount = m_series->d_func()->categoryCount(); |
|
40 | 40 | qreal setCount = m_series->count(); |
|
41 | bool barsVisible = m_series->isVisible(); | |
|
42 | ||
|
43 | // Domain: | |
|
44 | qreal width = geometry().width(); | |
|
45 | qreal height = geometry().height(); | |
|
46 | qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
47 | qreal rangeX = m_domainMaxX - m_domainMinX; | |
|
48 | qreal scaleY = (height / rangeY); | |
|
49 | qreal scaleX = (width / rangeX); | |
|
50 | qreal rectWidth = scaleX * m_series->d_func()->barWidth(); | |
|
51 | ||
|
52 | int itemIndex(0); | |
|
53 | for (int category = 0; category < categoryCount; category++) { | |
|
54 | qreal colSum = m_series->d_func()->categorySum(category); | |
|
55 | qreal percentage = (100 / colSum); | |
|
56 | qreal yPos = height + scaleY * m_domainMinY + geometry().top(); | |
|
57 | for (int set = 0; set < setCount; set++) { | |
|
58 | QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
|
41 | // bool barsVisible = m_series->isVisible(); | |
|
59 | 42 | |
|
60 | qreal xPos = (barSet->pos(category) - m_domainMinX) * scaleX + geometry().left() - rectWidth / 2; | |
|
43 | qreal barWidth = m_series->d_func()->barWidth(); | |
|
61 | 44 | |
|
62 | qreal rectHeight = barSet->value(category) * percentage * scaleY; | |
|
63 | Bar *bar = m_bars.at(itemIndex); | |
|
64 | bar->setPen(barSet->m_pen); | |
|
65 | bar->setBrush(barSet->m_brush); | |
|
66 | if (qFuzzyIsNull(rectHeight)) | |
|
67 | bar->setVisible(false); | |
|
45 | for(int category = 0; category < categoryCount; category++) { | |
|
46 | qreal sum = 0; | |
|
47 | qreal categorySum = m_series->d_func()->categorySum(category); | |
|
48 | for (int set = 0; set < setCount; set++) { | |
|
49 | qreal value = m_series->barSets().at(set)->at(category); | |
|
50 | QRectF rect; | |
|
51 | QPointF topLeft = domain()->calculateGeometryPoint(QPointF(category - barWidth/2, 100 * (value + sum)/categorySum)); | |
|
52 | QPointF bottomRight; | |
|
53 | if (domain()->type() == AbstractDomain::XLogYDomain | |
|
54 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
|
55 | bottomRight = domain()->calculateGeometryPoint(QPointF(category + barWidth/2, set ? 100 * sum/categorySum : domain()->minY())); | |
|
68 | 56 | else |
|
69 | bar->setVisible(barsVisible); | |
|
70 | ||
|
71 | QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
|
57 | bottomRight = domain()->calculateGeometryPoint(QPointF(category + barWidth/2, set ? 100 * sum/categorySum : 0)); | |
|
58 | rect.setTopLeft(topLeft); | |
|
59 | rect.setBottomRight(bottomRight); | |
|
72 | 60 | layout.append(rect); |
|
73 | ||
|
74 | QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
|
75 | ||
|
76 | if (!qFuzzyIsNull(m_series->d_func()->valueAt(set, category))) { | |
|
77 | int p = m_series->d_func()->percentageAt(set, category) * 100; | |
|
78 | QString vString(QString::number(p)); | |
|
79 | vString.truncate(3); | |
|
80 | vString.append("%"); | |
|
81 | label->setText(vString); | |
|
82 | } else { | |
|
83 | label->setText(QString("")); | |
|
84 | } | |
|
85 | ||
|
86 | label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
87 | yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
88 | label->setFont(barSet->m_labelFont); | |
|
89 | label->setBrush(barSet->m_labelBrush); | |
|
90 | ||
|
91 | itemIndex++; | |
|
92 | yPos -= rectHeight; | |
|
61 | sum +=value; | |
|
93 | 62 | } |
|
94 | 63 | } |
|
64 | ||
|
65 | // AbstractDomain: | |
|
66 | // qreal width = geometry().width(); | |
|
67 | // qreal height = geometry().height(); | |
|
68 | // qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
69 | // qreal rangeX = m_domainMaxX - m_domainMinX; | |
|
70 | // qreal scaleY = (height / rangeY); | |
|
71 | // qreal scaleX = (width / rangeX); | |
|
72 | // qreal rectWidth = scaleX * m_series->d_func()->barWidth(); | |
|
73 | ||
|
74 | // int itemIndex(0); | |
|
75 | // for (int category = 0; category < categoryCount; category++) { | |
|
76 | // qreal colSum = m_series->d_func()->categorySum(category); | |
|
77 | // qreal percentage = (100 / colSum); | |
|
78 | // qreal yPos = height + scaleY * m_domainMinY + geometry().top(); | |
|
79 | // for (int set = 0; set < setCount; set++) { | |
|
80 | // QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
|
81 | ||
|
82 | // qreal xPos = (barSet->pos(category) - m_domainMinX) * scaleX + geometry().left() - rectWidth / 2; | |
|
83 | ||
|
84 | // qreal rectHeight = barSet->value(category) * percentage * scaleY; | |
|
85 | // Bar *bar = m_bars.at(itemIndex); | |
|
86 | // bar->setPen(barSet->m_pen); | |
|
87 | // bar->setBrush(barSet->m_brush); | |
|
88 | // if (qFuzzyIsNull(rectHeight)) | |
|
89 | // bar->setVisible(false); | |
|
90 | // else | |
|
91 | // bar->setVisible(barsVisible); | |
|
92 | ||
|
93 | // QRectF rect(xPos, yPos - rectHeight, rectWidth, rectHeight); | |
|
94 | // layout.append(rect); | |
|
95 | ||
|
96 | // QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
|
97 | ||
|
98 | // if (!qFuzzyIsNull(m_series->d_func()->valueAt(set, category))) { | |
|
99 | // int p = m_series->d_func()->percentageAt(set, category) * 100; | |
|
100 | // QString vString(QString::number(p)); | |
|
101 | // vString.truncate(3); | |
|
102 | // vString.append("%"); | |
|
103 | // label->setText(vString); | |
|
104 | // } else { | |
|
105 | // label->setText(QString("")); | |
|
106 | // } | |
|
107 | ||
|
108 | // label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
109 | // yPos - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
110 | // label->setFont(barSet->m_labelFont); | |
|
111 | // label->setBrush(barSet->m_labelBrush); | |
|
112 | ||
|
113 | // itemIndex++; | |
|
114 | // yPos -= rectHeight; | |
|
115 | // } | |
|
116 | // } | |
|
95 | 117 | return layout; |
|
96 | 118 | } |
|
97 | 119 |
@@ -37,64 +37,97 QVector<QRectF> StackedBarChartItem::calculateLayout() | |||
|
37 | 37 | // Use temporary qreals for accuracy |
|
38 | 38 | qreal categoryCount = m_series->d_func()->categoryCount(); |
|
39 | 39 | qreal setCount = m_series->count(); |
|
40 | bool barsVisible = m_series->isVisible(); | |
|
41 | ||
|
42 | // Domain: | |
|
43 | qreal width = geometry().width(); | |
|
44 | qreal height = geometry().height(); | |
|
45 | qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
46 | qreal rangeX = m_domainMaxX - m_domainMinX; | |
|
47 | qreal scaleY = (height / rangeY); | |
|
48 | qreal scaleX = (width / rangeX); | |
|
49 | qreal rectWidth = scaleX * m_series->d_func()->barWidth(); | |
|
50 | ||
|
51 | int itemIndex(0); | |
|
52 | for (int category = 0; category < categoryCount; category++) { | |
|
53 | qreal yMax = height + scaleY * m_domainMinY + geometry().top(); | |
|
54 | qreal yMin = height + scaleY * m_domainMinY + geometry().top(); | |
|
40 | // bool barsVisible = m_series->isVisible(); | |
|
41 | qreal barWidth = m_series->d_func()->barWidth(); | |
|
42 | ||
|
43 | for(int category = 0; category < categoryCount; category++) { | |
|
44 | qreal positiveSum = 0; | |
|
45 | qreal negativeSum = 0; | |
|
55 | 46 | for (int set = 0; set < setCount; set++) { |
|
56 |
|
|
|
57 | ||
|
58 | qreal xPos = (barSet->pos(category) - m_domainMinX) * scaleX + geometry().left() - rectWidth / 2; | |
|
59 | ||
|
60 | qreal rectHeight = barSet->value(category) * scaleY; | |
|
61 | Bar *bar = m_bars.at(itemIndex); | |
|
62 | bar->setPen(barSet->m_pen); | |
|
63 | bar->setBrush(barSet->m_brush); | |
|
64 | if (qFuzzyIsNull(rectHeight)) | |
|
65 |
|
|
|
66 | else | |
|
67 | bar->setVisible(barsVisible); | |
|
68 | ||
|
69 | QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
|
70 | ||
|
71 | if (!qFuzzyIsNull(barSet->value(category))) | |
|
72 | label->setText(QString::number(barSet->value(category))); | |
|
73 | else | |
|
74 | label->setText(QString("")); | |
|
75 | ||
|
76 | label->setFont(barSet->m_labelFont); | |
|
77 | label->setBrush(barSet->m_labelBrush); | |
|
78 | ||
|
79 | if (rectHeight < 0) { | |
|
80 | QRectF rect(xPos, yMax - rectHeight, rectWidth, rectHeight); | |
|
81 | layout.append(rect); | |
|
82 | label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
83 | yMax - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
84 | yMax -= rectHeight; | |
|
47 | qreal value = m_series->barSets().at(set)->at(category); | |
|
48 | QRectF rect; | |
|
49 | QPointF topLeft; | |
|
50 | QPointF bottomRight; | |
|
51 | if (value < 0) { | |
|
52 | bottomRight = domain()->calculateGeometryPoint(QPointF(category - barWidth / 2, value + negativeSum)); | |
|
53 | if (domain()->type() == AbstractDomain::XLogYDomain | |
|
54 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
|
55 | topLeft = domain()->calculateGeometryPoint(QPointF(category + barWidth / 2, set ? negativeSum : domain()->minY())); | |
|
56 | else | |
|
57 | topLeft = domain()->calculateGeometryPoint(QPointF(category + barWidth / 2, set ? negativeSum : 0)); | |
|
58 | negativeSum += value; | |
|
85 | 59 | } else { |
|
86 | QRectF rect(xPos, yMin - rectHeight, rectWidth, rectHeight); | |
|
87 | layout.append(rect); | |
|
88 | label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
89 | yMin - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
90 |
|
|
|
60 | bottomRight = domain()->calculateGeometryPoint(QPointF(category - barWidth / 2, value + positiveSum)); | |
|
61 | if (domain()->type() == AbstractDomain::XLogYDomain | |
|
62 | || domain()->type() == AbstractDomain::LogXLogYDomain) | |
|
63 | topLeft = domain()->calculateGeometryPoint(QPointF(category + barWidth / 2, set ? positiveSum : domain()->minY())); | |
|
64 | else | |
|
65 | topLeft = domain()->calculateGeometryPoint(QPointF(category + barWidth / 2, set ? positiveSum : 0)); | |
|
66 | positiveSum += value; | |
|
91 | 67 | } |
|
92 | ||
|
93 | itemIndex++; | |
|
68 | rect.setTopLeft(topLeft); | |
|
69 | rect.setBottomRight(bottomRight); | |
|
70 | layout.append(rect); | |
|
94 | 71 | } |
|
95 | 72 | } |
|
96 | 73 | |
|
97 | return layout; | |
|
74 | ||
|
75 | // AbstractDomain: | |
|
76 | // qreal width = geometry().width(); | |
|
77 | // qreal height = geometry().height(); | |
|
78 | // qreal rangeY = m_domainMaxY - m_domainMinY; | |
|
79 | // qreal rangeX = m_domainMaxX - m_domainMinX; | |
|
80 | // qreal scaleY = (height / rangeY); | |
|
81 | // qreal scaleX = (width / rangeX); | |
|
82 | // qreal rectWidth = scaleX * m_series->d_func()->barWidth(); | |
|
83 | ||
|
84 | // int itemIndex(0); | |
|
85 | // for (int category = 0; category < categoryCount; category++) { | |
|
86 | // qreal yMax = height + scaleY * m_domainMinY + geometry().top(); | |
|
87 | // qreal yMin = height + scaleY * m_domainMinY + geometry().top(); | |
|
88 | // for (int set = 0; set < setCount; set++) { | |
|
89 | // QBarSetPrivate *barSet = m_series->d_func()->barsetAt(set)->d_ptr.data(); | |
|
90 | ||
|
91 | // qreal xPos = (barSet->pos(category) - m_domainMinX) * scaleX + geometry().left() - rectWidth / 2; | |
|
92 | ||
|
93 | // qreal rectHeight = barSet->value(category) * scaleY; | |
|
94 | // Bar *bar = m_bars.at(itemIndex); | |
|
95 | // bar->setPen(barSet->m_pen); | |
|
96 | // bar->setBrush(barSet->m_brush); | |
|
97 | // if (qFuzzyIsNull(rectHeight)) | |
|
98 | // bar->setVisible(false); | |
|
99 | // else | |
|
100 | // bar->setVisible(barsVisible); | |
|
101 | ||
|
102 | // QGraphicsSimpleTextItem *label = m_labels.at(itemIndex); | |
|
103 | ||
|
104 | // if (!qFuzzyIsNull(barSet->value(category))) | |
|
105 | // label->setText(QString::number(barSet->value(category))); | |
|
106 | // else | |
|
107 | // label->setText(QString("")); | |
|
108 | ||
|
109 | // label->setFont(barSet->m_labelFont); | |
|
110 | // label->setBrush(barSet->m_labelBrush); | |
|
111 | ||
|
112 | // if (rectHeight < 0) { | |
|
113 | // QRectF rect(xPos, yMax - rectHeight, rectWidth, rectHeight); | |
|
114 | // layout.append(rect); | |
|
115 | // label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
116 | // yMax - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
117 | // yMax -= rectHeight; | |
|
118 | // } else { | |
|
119 | // QRectF rect(xPos, yMin - rectHeight, rectWidth, rectHeight); | |
|
120 | // layout.append(rect); | |
|
121 | // label->setPos(xPos + (rect.width() / 2 - label->boundingRect().width() / 2), | |
|
122 | // yMin - rectHeight / 2 - label->boundingRect().height() / 2); | |
|
123 | // yMin -= rectHeight; | |
|
124 | // } | |
|
125 | ||
|
126 | // itemIndex++; | |
|
127 | // } | |
|
128 | // } | |
|
129 | ||
|
130 | return layout; | |
|
98 | 131 | } |
|
99 | 132 | |
|
100 | 133 | #include "moc_stackedbarchartitem_p.cpp" |
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