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1 | /**************************************************************************** | |||
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2 | ** | |||
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3 | ** Copyright (C) 2012 Digia Plc | |||
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4 | ** All rights reserved. | |||
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5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |||
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6 | ** | |||
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7 | ** This file is part of the Qt Commercial Charts Add-on. | |||
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8 | ** | |||
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9 | ** $QT_BEGIN_LICENSE$ | |||
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10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |||
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11 | ** accordance with the Qt Commercial License Agreement provided with the | |||
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12 | ** Software or, alternatively, in accordance with the terms contained in | |||
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13 | ** a written agreement between you and Digia. | |||
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14 | ** | |||
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15 | ** If you have questions regarding the use of this file, please use | |||
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16 | ** contact form at http://qt.digia.com | |||
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17 | ** $QT_END_LICENSE$ | |||
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18 | ** | |||
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19 | ****************************************************************************/ | |||
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20 | ||||
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21 | #include "declarativecategoryaxis.h" | |||
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22 | #include <QDebug> | |||
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23 | ||||
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24 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |||
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25 | ||||
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26 | /*! | |||
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27 | \qmlclass CategoryRange | |||
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28 | \brief With CategoryRange you can define a range used by a CategoryAxis. | |||
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29 | \sa CategoryAxis | |||
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30 | */ | |||
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31 | ||||
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32 | DeclarativeCategoryRange::DeclarativeCategoryRange(QObject *parent) : | |||
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33 | QObject(parent), | |||
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34 | m_endValue(0), | |||
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35 | m_label(QString()) | |||
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36 | { | |||
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37 | } | |||
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38 | ||||
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39 | DeclarativeCategoryAxis::DeclarativeCategoryAxis(QObject *parent) : | |||
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40 | QCategoryAxis(parent) | |||
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41 | { | |||
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42 | } | |||
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43 | ||||
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44 | void DeclarativeCategoryAxis::classBegin() | |||
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45 | { | |||
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46 | } | |||
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47 | ||||
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48 | void DeclarativeCategoryAxis::componentComplete() | |||
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49 | { | |||
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50 | foreach(QObject *child, children()) { | |||
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51 | if (qobject_cast<DeclarativeCategoryRange *>(child)) { | |||
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52 | DeclarativeCategoryRange *range = qobject_cast<DeclarativeCategoryRange *>(child); | |||
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53 | append(range->label(), range->endValue()); | |||
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54 | } | |||
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55 | } | |||
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56 | } | |||
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57 | ||||
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58 | QDeclarativeListProperty<QObject> DeclarativeCategoryAxis::axisChildren() | |||
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59 | { | |||
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60 | return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeCategoryAxis::appendAxisChildren); | |||
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61 | } | |||
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62 | ||||
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63 | void DeclarativeCategoryAxis::append(const QString &label, qreal categoryEndValue) | |||
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64 | { | |||
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65 | QCategoryAxis::append(label, categoryEndValue); | |||
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66 | } | |||
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67 | ||||
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68 | void DeclarativeCategoryAxis::remove(const QString &label) | |||
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69 | { | |||
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70 | QCategoryAxis::remove(label); | |||
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71 | } | |||
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72 | ||||
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73 | void DeclarativeCategoryAxis::replace(const QString& oldLabel, const QString& newLabel) | |||
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74 | { | |||
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75 | QCategoryAxis::replaceLabel(oldLabel, newLabel); | |||
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76 | } | |||
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77 | ||||
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78 | void DeclarativeCategoryAxis::appendAxisChildren(QDeclarativeListProperty<QObject> *list, QObject *element) | |||
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79 | { | |||
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80 | // Empty implementation; the children are parsed in componentComplete instead | |||
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81 | Q_UNUSED(list) | |||
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82 | Q_UNUSED(element) | |||
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83 | } | |||
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84 | ||||
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85 | #include "moc_declarativecategoryaxis.cpp" | |||
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86 | ||||
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87 | QTCOMMERCIALCHART_END_NAMESPACE |
@@ -0,0 +1,71 | |||||
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1 | /**************************************************************************** | |||
|
2 | ** | |||
|
3 | ** Copyright (C) 2012 Digia Plc | |||
|
4 | ** All rights reserved. | |||
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |||
|
6 | ** | |||
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |||
|
8 | ** | |||
|
9 | ** $QT_BEGIN_LICENSE$ | |||
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |||
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |||
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |||
|
13 | ** a written agreement between you and Digia. | |||
|
14 | ** | |||
|
15 | ** If you have questions regarding the use of this file, please use | |||
|
16 | ** contact form at http://qt.digia.com | |||
|
17 | ** $QT_END_LICENSE$ | |||
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18 | ** | |||
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19 | ****************************************************************************/ | |||
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20 | ||||
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21 | #ifndef DECLARATIVECATEGORYAXIS_H | |||
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22 | #define DECLARATIVECATEGORYAXIS_H | |||
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23 | ||||
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24 | #include "qcategoryaxis.h" | |||
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25 | #include <QDeclarativeParserStatus> | |||
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26 | #include <QDeclarativeListProperty> | |||
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27 | ||||
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28 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |||
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29 | ||||
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30 | class DeclarativeCategoryRange : public QObject | |||
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31 | { | |||
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32 | Q_OBJECT | |||
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33 | Q_PROPERTY(qreal endValue READ endValue WRITE setEndValue) | |||
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34 | Q_PROPERTY(QString label READ label WRITE setLabel) | |||
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35 | ||||
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36 | public: | |||
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37 | explicit DeclarativeCategoryRange(QObject *parent = 0); | |||
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38 | qreal endValue() { return m_endValue; } | |||
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39 | void setEndValue(qreal endValue) { m_endValue = endValue; } | |||
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40 | QString label() { return m_label; } | |||
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41 | void setLabel(QString label) { m_label = label; } | |||
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42 | ||||
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43 | private: | |||
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44 | qreal m_endValue; | |||
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45 | QString m_label; | |||
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46 | }; | |||
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47 | ||||
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48 | class DeclarativeCategoryAxis : public QCategoryAxis, public QDeclarativeParserStatus | |||
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49 | { | |||
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50 | Q_OBJECT | |||
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51 | Q_PROPERTY(QDeclarativeListProperty<QObject> axisChildren READ axisChildren) | |||
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52 | Q_CLASSINFO("DefaultProperty", "axisChildren") | |||
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53 | ||||
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54 | public: | |||
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55 | explicit DeclarativeCategoryAxis(QObject *parent = 0); | |||
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56 | QDeclarativeListProperty<QObject> axisChildren(); | |||
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57 | ||||
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58 | public: // from QDeclarativeParserStatus | |||
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59 | void classBegin(); | |||
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60 | void componentComplete(); | |||
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61 | ||||
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62 | public Q_SLOTS: | |||
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63 | Q_INVOKABLE void append(const QString &label, qreal categoryEndValue); | |||
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64 | Q_INVOKABLE void remove(const QString &label); | |||
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65 | Q_INVOKABLE void replace(const QString& oldLabel, const QString& newLabel); | |||
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66 | static void appendAxisChildren(QDeclarativeListProperty<QObject> *list, QObject *element); | |||
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67 | }; | |||
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68 | ||||
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69 | QTCOMMERCIALCHART_END_NAMESPACE | |||
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70 | ||||
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71 | #endif // DECLARATIVECATEGORYAXIS_H |
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