| @@ -70,12 +70,11 QPainterPath LineChartItem::shape() const | |||
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70 | 70 | |
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71 | 71 | void LineChartItem::updateGeometry() |
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72 | 72 | { |
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73 | static const QRectF dummyRect = QRectF(0.0, 0.0, 0.001, 0.001); | |
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74 | 73 | if (m_series->useOpenGL()) { |
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75 | // Fake a miniscule region, so we trigger changed signal. | |
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76 | if (m_rect.width() != dummyRect.width()) { | |
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74 | if (!m_rect.isEmpty()) { | |
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77 | 75 | prepareGeometryChange(); |
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78 | m_rect = dummyRect; | |
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76 | // Changed signal seems to trigger even with empty region | |
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77 | m_rect = QRectF(); | |
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79 | 78 | } |
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80 | 79 | update(); |
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81 | 80 | return; |
| @@ -130,14 +130,13 void ScatterChartItem::markerDoubleClicked(QGraphicsItem *marker) | |||
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130 | 130 | |
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131 | 131 | void ScatterChartItem::updateGeometry() |
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132 | 132 | { |
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133 | static const QRectF dummyRect = QRectF(0.0, 0.0, 0.001, 0.001); | |
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134 | 133 | if (m_series->useOpenGL()) { |
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135 | 134 | if (m_items.childItems().count()) |
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136 | 135 | deletePoints(m_items.childItems().count()); |
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137 | // Fake a miniscule region, so we trigger changed signal. | |
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138 | if (m_rect.width() != dummyRect.width()) { | |
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136 | if (!m_rect.isEmpty()) { | |
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139 | 137 | prepareGeometryChange(); |
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140 | m_rect = dummyRect; | |
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138 | // Changed signal seems to trigger even with empty region | |
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139 | m_rect = QRectF(); | |
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141 | 140 | } |
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142 | 141 | update(); |
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143 | 142 | return; |
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