| @@ -36,14 +36,14 PolarDomain::~PolarDomain() | |||
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36 | 36 | void PolarDomain::setSize(const QSizeF &size) |
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37 | 37 | { |
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38 | 38 | Q_ASSERT(size.width() == size.height()); |
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39 | m_radius = size.height() / 2; | |
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39 | m_radius = size.height() / 2.0; | |
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40 | 40 | m_center = QPointF(m_radius, m_radius); |
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41 | 41 | AbstractDomain::setSize(size); |
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42 | 42 | } |
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43 | 43 | |
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44 | 44 | QPointF PolarDomain::calculateGeometryPoint(const QPointF &point, bool &ok) const |
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45 | 45 | { |
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46 | qreal r; | |
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46 | qreal r = 0.0; | |
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47 | 47 | qreal a = toAngularCoordinate(point.x(), ok); |
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48 | 48 | if (ok) |
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49 | 49 | r = toRadialCoordinate(point.y(), ok); |
| @@ -60,8 +60,8 QVector<QPointF> PolarDomain::calculateGeometryPoints(const QList<QPointF> &vect | |||
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60 | 60 | QVector<QPointF> result; |
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61 | 61 | result.resize(vector.count()); |
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62 | 62 | bool ok; |
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63 | qreal r; | |
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64 | qreal a; | |
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63 | qreal r = 0.0; | |
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64 | qreal a = 0.0; | |
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65 | 65 | |
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66 | 66 | for (int i = 0; i < vector.count(); ++i) { |
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67 | 67 | a = toAngularCoordinate(vector[i].x(), ok); |
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