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1 | 1 | /**************************************************************************** |
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2 | 2 | ** |
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3 | 3 | ** Copyright (C) 2012 Digia Plc |
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4 | 4 | ** All rights reserved. |
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5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
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6 | 6 | ** |
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7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
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8 | 8 | ** |
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9 | 9 | ** $QT_BEGIN_LICENSE$ |
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10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
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11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
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12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
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13 | 13 | ** a written agreement between you and Digia. |
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14 | 14 | ** |
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15 | 15 | ** If you have questions regarding the use of this file, please use |
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16 | 16 | ** contact form at http://qt.digia.com |
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17 | 17 | ** $QT_END_LICENSE$ |
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18 | 18 | ** |
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19 | 19 | ****************************************************************************/ |
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20 | 20 | |
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21 | 21 | #ifndef QCHARTVIEW_H |
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22 | 22 | #define QCHARTVIEW_H |
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23 | 23 | |
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24 | 24 | #include <QAxis> |
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25 | 25 | #include <QAbstractSeries> |
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26 | 26 | #include <QChart> |
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27 | 27 | #include <QGraphicsView> |
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28 | 28 | |
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29 | 29 | class QGraphicsScene; |
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30 | 30 | class QRubberBand; |
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31 | 31 | |
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32 | 32 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
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33 | 33 | |
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34 |
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34 | class QChartViewPrivate; | |
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35 | 35 | |
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36 | 36 | class QTCOMMERCIALCHART_EXPORT QChartView : public QGraphicsView |
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37 | 37 | { |
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38 | 38 | Q_OBJECT |
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39 | 39 | Q_ENUMS(RubberBand) |
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40 | 40 | public: |
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41 | 41 | |
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42 | 42 | enum RubberBand{ |
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43 | 43 | NoRubberBand = 0x0, |
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44 | 44 | VerticalRubberBand = 0x1, |
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45 | 45 | HorizonalRubberBand = 0x2, |
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46 | 46 | RectangleRubberBand = 0x3 |
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47 | 47 | }; |
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48 | 48 | |
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49 | 49 | Q_DECLARE_FLAGS(RubberBands, RubberBand) |
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50 | 50 | |
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51 | 51 | explicit QChartView(QWidget *parent = 0); |
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52 | 52 | explicit QChartView(QChart *chart,QWidget *parent = 0); |
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53 | 53 | ~QChartView(); |
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54 | 54 | |
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55 | 55 | void setRubberBand(const RubberBands& rubberBands); |
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56 | 56 | RubberBands rubberBand() const; |
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57 | 57 | QChart* chart() const; |
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58 | 58 | |
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59 | 59 | protected: |
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60 | 60 | void resizeEvent(QResizeEvent *event); |
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61 | 61 | void mousePressEvent(QMouseEvent *event); |
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62 | 62 | void mouseMoveEvent(QMouseEvent *event); |
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63 | 63 | void mouseReleaseEvent(QMouseEvent *event); |
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64 | 64 | |
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65 | 65 | protected: |
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66 | 66 | QScopedPointer<QChartViewPrivate> d_ptr; |
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67 | 67 | Q_DISABLE_COPY(QChartView) |
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68 | 68 | }; |
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69 | 69 | |
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70 | 70 | QTCOMMERCIALCHART_END_NAMESPACE |
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71 | 71 | |
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72 | 72 | #endif // QCHARTWIDGET_H |
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