@@ -1,155 +1,155 | |||
|
1 | 1 | /**************************************************************************** |
|
2 | 2 | ** |
|
3 | 3 | ** Copyright (C) 2012 Digia Plc |
|
4 | 4 | ** All rights reserved. |
|
5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
6 | 6 | ** |
|
7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
8 | 8 | ** |
|
9 | 9 | ** $QT_BEGIN_LICENSE$ |
|
10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
|
13 | 13 | ** a written agreement between you and Digia. |
|
14 | 14 | ** |
|
15 | 15 | ** If you have questions regarding the use of this file, please use |
|
16 | 16 | ** contact form at http://qt.digia.com |
|
17 | 17 | ** $QT_END_LICENSE$ |
|
18 | 18 | ** |
|
19 | 19 | ****************************************************************************/ |
|
20 | 20 | |
|
21 | 21 | import QtQuick 1.0 |
|
22 | 22 | import QtCommercial.Chart 1.0 |
|
23 | 23 | import QmlCustomModel 1.0 |
|
24 | 24 | |
|
25 | 25 | Rectangle { |
|
26 | 26 | anchors.fill: parent |
|
27 | 27 | |
|
28 | 28 | //![1] |
|
29 | 29 | ChartView { |
|
30 | 30 | id: chartView |
|
31 | 31 | title: "Top-5 car brand shares in Finland" |
|
32 | 32 | anchors.fill: parent |
|
33 | 33 | axisX.max: 10 |
|
34 | 34 | axisX.min: 0 |
|
35 | 35 | axisY.max: 20 |
|
36 | 36 | axisY.min: 0 |
|
37 | 37 | animationOptions: ChartView.SeriesAnimations |
|
38 | 38 | axisXLabels: [0, "2007", 1, "2008", 2, "2009", 3, "2010", 4, "2011", 5, "2012"] |
|
39 | 39 | // ... |
|
40 | 40 | //![1] |
|
41 | 41 | |
|
42 | 42 | //![2] |
|
43 | 43 | CustomModel { |
|
44 | 44 | id: customModel |
|
45 | 45 | verticalHeaders: ["Manufacturer", "Volkswagen", "Toyota", "Ford", "Skoda", "Volvo", "Others"] |
|
46 | 46 | CustomModelElement { values: [0, "Manufacturer", 0, 1, 2, 3, 4] } |
|
47 | 47 | CustomModelElement { values: [1, "Volkswagen", 10.3, 12.0, 12.8, 13.0, 13.8] } |
|
48 | 48 | CustomModelElement { values: [2, "Toyota", 13.8, 13.5, 16.2, 13.7, 10.7] } |
|
49 | 49 | CustomModelElement { values: [3, "Ford", 6.4, 7.1, 8.9, 8.2, 8.6] } |
|
50 | 50 | CustomModelElement { values: [4, "Skoda", 4.7, 5.8, 6.9, 8.3, 8.2] } |
|
51 | 51 | CustomModelElement { values: [5, "Volvo", 7.1, 6.7, 6.5, 6.3, 7.0] } |
|
52 | 52 | CustomModelElement { values: [6, "Others", 57.7, 54.9, 48.7, 50.5, 51.7] } |
|
53 | 53 | } |
|
54 | 54 | //![2] |
|
55 | 55 | |
|
56 | 56 | //![5] |
|
57 | 57 | BarSeries { |
|
58 | 58 | name: "Others" |
|
59 | 59 | barWidth: 0.9 |
|
60 | 60 | visible: false |
|
61 | 61 | HBarModelMapper { |
|
62 | 62 | model: customModel |
|
63 | 63 | firstBarSetRow: 6 |
|
64 | 64 | lastBarSetRow: 6 |
|
65 | first: 2 | |
|
65 | firstColumn: 2 | |
|
66 | 66 | } |
|
67 | 67 | } |
|
68 | 68 | //![5] |
|
69 | 69 | |
|
70 | 70 | //![4] |
|
71 | 71 | LineSeries { |
|
72 | 72 | name: "Volkswagen" |
|
73 | 73 | visible: false |
|
74 | 74 | HXYModelMapper { |
|
75 | 75 | model: customModel |
|
76 | 76 | xRow: 0 |
|
77 | 77 | yRow: 1 |
|
78 | 78 | first: 2 |
|
79 | 79 | } |
|
80 | 80 | } |
|
81 | 81 | //![4] |
|
82 | 82 | |
|
83 | 83 | LineSeries { |
|
84 | 84 | name: "Toyota" |
|
85 | 85 | visible: false |
|
86 | 86 | HXYModelMapper { |
|
87 | 87 | model: customModel |
|
88 | 88 | xRow: 0 |
|
89 | 89 | yRow: 2 |
|
90 | 90 | first: 2 |
|
91 | 91 | } |
|
92 | 92 | } |
|
93 | 93 | |
|
94 | 94 | LineSeries { |
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95 | 95 | name: "Ford" |
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96 | 96 | visible: false |
|
97 | 97 | HXYModelMapper { |
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98 | 98 | model: customModel |
|
99 | 99 | xRow: 0 |
|
100 | 100 | yRow: 3 |
|
101 | 101 | first: 2 |
|
102 | 102 | } |
|
103 | 103 | } |
|
104 | 104 | |
|
105 | 105 | LineSeries { |
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106 | 106 | name: "Skoda" |
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107 | 107 | visible: false |
|
108 | 108 | HXYModelMapper { |
|
109 | 109 | model: customModel |
|
110 | 110 | xRow: 0 |
|
111 | 111 | yRow: 4 |
|
112 | 112 | first: 2 |
|
113 | 113 | } |
|
114 | 114 | } |
|
115 | 115 | |
|
116 | 116 | LineSeries { |
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117 | 117 | name: "Volvo" |
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118 | 118 | visible: false |
|
119 | 119 | HXYModelMapper { |
|
120 | 120 | model: customModel |
|
121 | 121 | xRow: 0 |
|
122 | 122 | yRow: 5 |
|
123 | 123 | first: 2 |
|
124 | 124 | } |
|
125 | 125 | } |
|
126 | 126 | |
|
127 | 127 | //![3] |
|
128 | 128 | PieSeries { |
|
129 | 129 | id: pieSeries |
|
130 | 130 | size: 0.4 |
|
131 | 131 | horizontalPosition: 0.7 |
|
132 | 132 | verticalPosition: 0.4 |
|
133 | 133 | onClicked: { |
|
134 | 134 | // Show the selection by exploding the slice |
|
135 | 135 | slice.exploded = !slice.exploded; |
|
136 | 136 | |
|
137 | 137 | // Update the line series to show the yearly data for this slice |
|
138 | 138 | for (var i = 0; i < chartView.count; i++) { |
|
139 | 139 | if (chartView.series(i).name == slice.label) { |
|
140 | 140 | chartView.series(i).visible = slice.exploded; |
|
141 | 141 | } |
|
142 | 142 | } |
|
143 | 143 | } |
|
144 | 144 | } |
|
145 | 145 | //![3] |
|
146 | 146 | |
|
147 | 147 | VPieModelMapper { |
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148 | 148 | series: pieSeries |
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149 | 149 | model: customModel |
|
150 | 150 | labelsColumn: 1 |
|
151 | 151 | valuesColumn: 2 |
|
152 | 152 | first: 1 |
|
153 | 153 | } |
|
154 | 154 | } |
|
155 | 155 | } |
@@ -1,178 +1,178 | |||
|
1 | 1 | /**************************************************************************** |
|
2 | 2 | ** |
|
3 | 3 | ** Copyright (C) 2012 Digia Plc |
|
4 | 4 | ** All rights reserved. |
|
5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
6 | 6 | ** |
|
7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
8 | 8 | ** |
|
9 | 9 | ** $QT_BEGIN_LICENSE$ |
|
10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
|
13 | 13 | ** a written agreement between you and Digia. |
|
14 | 14 | ** |
|
15 | 15 | ** If you have questions regarding the use of this file, please use |
|
16 | 16 | ** contact form at http://qt.digia.com |
|
17 | 17 | ** $QT_END_LICENSE$ |
|
18 | 18 | ** |
|
19 | 19 | ****************************************************************************/ |
|
20 | 20 | |
|
21 | 21 | #include "qhbarmodelmapper.h" |
|
22 | 22 | |
|
23 | 23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
24 | 24 | |
|
25 | 25 | /*! |
|
26 | 26 | \class QHBarModelMapper |
|
27 | 27 | \brief part of QtCommercial chart API. |
|
28 | 28 | \mainclass |
|
29 | 29 | |
|
30 | 30 | Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series. |
|
31 | 31 | Horizontal model mapper is used to create a connection between QBarSeries and QAbstractItemModel derived model object. |
|
32 | 32 | Model mapper maintains equal size of all the BarSets. |
|
33 | 33 | Adding/removing value from the BarSet causes the the same change in the rest of the BarSets added to the same series. |
|
34 | 34 | NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells. |
|
35 | 35 | */ |
|
36 | 36 | /*! |
|
37 | 37 | \qmlclass HBarModelMapper |
|
38 | 38 | \inherits BarModelMapper |
|
39 | 39 | \mainclass |
|
40 | 40 | |
|
41 | 41 | HBarModelMapper allows you to use your own QAbstractItemModel derived model with data in rows as a data source |
|
42 | 42 | for any bar series. The following QML example would create a bar series with three bar sets (assuming the model has |
|
43 | 43 | at least four rows). Each bar set would contain data starting from column 1. The name of a set would be defined |
|
44 | 44 | by the vertical header (of the row). |
|
45 | 45 | \code |
|
46 | 46 | BarSeries { |
|
47 | 47 | HBarModelMapper { |
|
48 | 48 | model: myCustomModel |
|
49 | 49 | firstBarSetRow: 1 |
|
50 | 50 | lastBarSetRow: 3 |
|
51 | first: 1 | |
|
51 | firstColumn: 1 | |
|
52 | 52 | } |
|
53 | 53 | } |
|
54 | 54 | \endcode |
|
55 | 55 | */ |
|
56 | 56 | |
|
57 | 57 | /*! |
|
58 | 58 | \property QHBarModelMapper::firstBarSetRow |
|
59 | 59 | \brief Defines which column of the model is used as the data source for the first bar set |
|
60 | 60 | |
|
61 | 61 | Default value is: -1 (invalid mapping) |
|
62 | 62 | */ |
|
63 | 63 | |
|
64 | 64 | /*! |
|
65 | 65 | \property QHBarModelMapper::lastBarSetRow |
|
66 | 66 | \brief Defines which column of the model is used as the data source for the last bar set |
|
67 | 67 | |
|
68 | 68 | Default value is: -1 (invalid mapping) |
|
69 | 69 | */ |
|
70 | 70 | |
|
71 | 71 | /*! |
|
72 | 72 | \property QHBarModelMapper::firstColumn |
|
73 | 73 | \brief Defines which column of the model contains the first values of the QBarSets in the series. |
|
74 | 74 | Minimal and default value is: 0 |
|
75 | 75 | */ |
|
76 | 76 | /*! |
|
77 | \qmlproperty int BarModelMapper::first | |
|
77 | \qmlproperty int BarModelMapper::firstColumn | |
|
78 | 78 | Defines which column of the model contains the first values of the QBarSets in the series. |
|
79 | 79 | The default value is 0. |
|
80 | 80 | */ |
|
81 | 81 | |
|
82 | 82 | /*! |
|
83 | 83 | \property QHBarModelMapper::columnCount |
|
84 | 84 | \brief Defines the number of rows of the model that are mapped as the data for QBarSeries |
|
85 | 85 | Minimal and default value is: -1 (count limited by the number of rows in the model) |
|
86 | 86 | */ |
|
87 | 87 | /*! |
|
88 | \qmlproperty int BarModelMapper::count | |
|
88 | \qmlproperty int BarModelMapper::columnCount | |
|
89 | 89 | Defines the number of rows of the model that are mapped as the data for QBarSeries. The default value is |
|
90 | 90 | -1 (count limited by the number of rows in the model) |
|
91 | 91 | */ |
|
92 | 92 | |
|
93 | 93 | /*! |
|
94 | 94 | \fn void QHBarModelMapper::firstBarSetRowChanged() |
|
95 | 95 | |
|
96 | 96 | Emitted when the firstBarSetRow has changed. |
|
97 | 97 | */ |
|
98 | 98 | |
|
99 | 99 | /*! |
|
100 | 100 | \fn void QHBarModelMapper::lastBarSetRowChanged() |
|
101 | 101 | |
|
102 | 102 | Emitted when the lastBarSetRow has changed. |
|
103 | 103 | */ |
|
104 | 104 | |
|
105 | 105 | /*! |
|
106 | 106 | \fn void QHBarModelMapper::firstColumnChanged() |
|
107 | 107 | Emitted when the firstColumn has changed. |
|
108 | 108 | */ |
|
109 | 109 | |
|
110 | 110 | /*! |
|
111 | 111 | \fn void QHBarModelMapper::columnCountChanged() |
|
112 | 112 | Emitted when the columnCount has changed. |
|
113 | 113 | */ |
|
114 | 114 | |
|
115 | 115 | /*! |
|
116 | 116 | Constructs a mapper object which is a child of \a parent. |
|
117 | 117 | */ |
|
118 | 118 | QHBarModelMapper::QHBarModelMapper(QObject *parent) : |
|
119 | 119 | QBarModelMapper(parent) |
|
120 | 120 | { |
|
121 | 121 | QBarModelMapper::setOrientation(Qt::Horizontal); |
|
122 | 122 | } |
|
123 | 123 | |
|
124 | 124 | int QHBarModelMapper::firstBarSetRow() const |
|
125 | 125 | { |
|
126 | 126 | return QBarModelMapper::firstBarSetSection(); |
|
127 | 127 | } |
|
128 | 128 | |
|
129 | 129 | void QHBarModelMapper::setFirstBarSetRow(int firstBarSetRow) |
|
130 | 130 | { |
|
131 | 131 | if (firstBarSetRow != firstBarSetSection()) { |
|
132 | 132 | QBarModelMapper::setFirstBarSetSection(firstBarSetRow); |
|
133 | 133 | emit firstBarSetRowChanged(); |
|
134 | 134 | } |
|
135 | 135 | } |
|
136 | 136 | |
|
137 | 137 | int QHBarModelMapper::lastBarSetRow() const |
|
138 | 138 | { |
|
139 | 139 | return QBarModelMapper::lastBarSetSection(); |
|
140 | 140 | } |
|
141 | 141 | |
|
142 | 142 | void QHBarModelMapper::setLastBarSetRow(int lastBarSetRow) |
|
143 | 143 | { |
|
144 | 144 | if (lastBarSetRow != lastBarSetSection()) { |
|
145 | 145 | QBarModelMapper::setLastBarSetSection(lastBarSetRow); |
|
146 | 146 | emit lastBarSetRowChanged(); |
|
147 | 147 | } |
|
148 | 148 | } |
|
149 | 149 | |
|
150 | 150 | int QHBarModelMapper::firstColumn() const |
|
151 | 151 | { |
|
152 | 152 | return QBarModelMapper::first(); |
|
153 | 153 | } |
|
154 | 154 | |
|
155 | 155 | void QHBarModelMapper::setFirstColumn(int firstColumn) |
|
156 | 156 | { |
|
157 | 157 | if (firstColumn != first()) { |
|
158 | 158 | QBarModelMapper::setFirst(firstColumn); |
|
159 | 159 | emit firstColumnChanged(); |
|
160 | 160 | } |
|
161 | 161 | } |
|
162 | 162 | |
|
163 | 163 | int QHBarModelMapper::columnCount() const |
|
164 | 164 | { |
|
165 | 165 | return QBarModelMapper::count(); |
|
166 | 166 | } |
|
167 | 167 | |
|
168 | 168 | void QHBarModelMapper::setColumnCount(int columnCount) |
|
169 | 169 | { |
|
170 | 170 | if (columnCount != count()) { |
|
171 | 171 | QBarModelMapper::setCount(columnCount); |
|
172 | 172 | emit firstColumnChanged(); |
|
173 | 173 | } |
|
174 | 174 | } |
|
175 | 175 | |
|
176 | 176 | #include "moc_qhbarmodelmapper.cpp" |
|
177 | 177 | |
|
178 | 178 | QTCOMMERCIALCHART_END_NAMESPACE |
@@ -1,184 +1,184 | |||
|
1 | 1 | /**************************************************************************** |
|
2 | 2 | ** |
|
3 | 3 | ** Copyright (C) 2012 Digia Plc |
|
4 | 4 | ** All rights reserved. |
|
5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
6 | 6 | ** |
|
7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
8 | 8 | ** |
|
9 | 9 | ** $QT_BEGIN_LICENSE$ |
|
10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
|
13 | 13 | ** a written agreement between you and Digia. |
|
14 | 14 | ** |
|
15 | 15 | ** If you have questions regarding the use of this file, please use |
|
16 | 16 | ** contact form at http://qt.digia.com |
|
17 | 17 | ** $QT_END_LICENSE$ |
|
18 | 18 | ** |
|
19 | 19 | ****************************************************************************/ |
|
20 | 20 | |
|
21 | 21 | #include "qvbarmodelmapper.h" |
|
22 | 22 | |
|
23 | 23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
24 | 24 | |
|
25 | 25 | /*! |
|
26 | 26 | \class QVBarModelMapper |
|
27 | 27 | \brief part of QtCommercial chart API. |
|
28 | 28 | \mainclass |
|
29 | 29 | |
|
30 | 30 | Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series. |
|
31 | 31 | Vertical model mapper is used to create a connection between QBarSeries and QAbstractItemModel derived model object. |
|
32 | 32 | Model mapper maintains equal size of all the BarSets. |
|
33 | 33 | Adding/removing value from the BarSet causes the the same change in the rest of the BarSets added to the same series. |
|
34 | 34 | NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells. |
|
35 | 35 | */ |
|
36 | 36 | /*! |
|
37 | 37 | \qmlclass VBarModelMapper |
|
38 | 38 | \inherits BarModelMapper |
|
39 | 39 | \mainclass |
|
40 | 40 | |
|
41 | 41 | VBarModelMapper allows you to use your own QAbstractItemModel derived model with data in columns as a data source |
|
42 | 42 | for any bar series. The following QML example would create a bar series with three bar sets (assuming the model has |
|
43 | 43 | at least four columns). Each bar set would contain data starting from row 1. The name of a set would be defined |
|
44 | 44 | by the horizontal header (of the column). |
|
45 | 45 | \code |
|
46 | 46 | GroupedBarSeries { |
|
47 | 47 | VBarModelMapper { |
|
48 | 48 | model: myCustomModel |
|
49 | 49 | firstBarSetColumn: 1 |
|
50 | 50 | lastBarSetColumn: 3 |
|
51 | first: 1 | |
|
51 | firstRow: 1 | |
|
52 | 52 | } |
|
53 | 53 | } |
|
54 | 54 | \endcode |
|
55 | 55 | */ |
|
56 | 56 | |
|
57 | 57 | /*! |
|
58 | 58 | \property QVBarModelMapper::firstBarSetColumn |
|
59 | 59 | \brief Defines which column of the model is used as the data source for the first bar set |
|
60 | 60 | Default value is: -1 (invalid mapping) |
|
61 | 61 | */ |
|
62 | 62 | /*! |
|
63 | 63 | \qmlproperty int VBarModelMapper::firstBarSetColumn |
|
64 | 64 | Defines which column of the model is used as the data source for the first bar set. Default value |
|
65 | 65 | is: -1 (invalid mapping). |
|
66 | 66 | */ |
|
67 | 67 | |
|
68 | 68 | /*! |
|
69 | 69 | \property QVBarModelMapper::lastBarSetColumn |
|
70 | 70 | \brief Defines which column of the model is used as the data source for the last bar set |
|
71 | 71 | Default value is: -1 (invalid mapping) |
|
72 | 72 | */ |
|
73 | 73 | /*! |
|
74 | 74 | \qmlproperty int VBarModelMapper::lastBarSetColumn |
|
75 | 75 | Defines which column of the model is used as the data source for the last bar set. Default |
|
76 | 76 | value is: -1 (invalid mapping). |
|
77 | 77 | */ |
|
78 | 78 | |
|
79 | 79 | /*! |
|
80 | 80 | \property QVBarModelMapper::firstRow |
|
81 | 81 | \brief Defines which row of the model contains the first values of the QBarSets in the series. |
|
82 | 82 | Minimal and default value is: 0 |
|
83 | 83 | */ |
|
84 | 84 | /*! |
|
85 | \qmlproperty int BarModelMapper::first | |
|
85 | \qmlproperty int BarModelMapper::firstRow | |
|
86 | 86 | Defines which row of the model contains the first values of the QBarSets in the series. |
|
87 | 87 | The default value is 0. |
|
88 | 88 | */ |
|
89 | 89 | |
|
90 | 90 | /*! |
|
91 | 91 | \property QVBarModelMapper::rowCount |
|
92 | 92 | \brief Defines the number of rows of the model that are mapped as the data for QBarSeries |
|
93 | 93 | Minimal and default value is: -1 (count limited by the number of rows in the model) |
|
94 | 94 | */ |
|
95 | 95 | /*! |
|
96 |
\qmlproperty int BarModelMapper:: |
|
|
96 | \qmlproperty int BarModelMapper::rowCount | |
|
97 | 97 | Defines the number of rows of the model that are mapped as the data for QBarSeries. The default value is |
|
98 | 98 | -1 (count limited by the number of rows in the model) |
|
99 | 99 | */ |
|
100 | 100 | |
|
101 | 101 | /*! |
|
102 | 102 | \fn void QVBarModelMapper::firstBarSetColumnChanged() |
|
103 | 103 | Emitted when the firstBarSetColumn has changed. |
|
104 | 104 | */ |
|
105 | 105 | |
|
106 | 106 | /*! |
|
107 | 107 | \fn void QVBarModelMapper::lastBarSetColumnChanged() |
|
108 | 108 | Emitted when the lastBarSetColumn has changed. |
|
109 | 109 | */ |
|
110 | 110 | |
|
111 | 111 | /*! |
|
112 | 112 | \fn void QVBarModelMapper::firstRowChanged() |
|
113 | 113 | Emitted when the firstRow has changed. |
|
114 | 114 | */ |
|
115 | 115 | |
|
116 | 116 | /*! |
|
117 | 117 | \fn void QVBarModelMapper::rowCountChanged() |
|
118 | 118 | Emitted when the rowCount has changed. |
|
119 | 119 | */ |
|
120 | 120 | |
|
121 | 121 | /*! |
|
122 | 122 | Constructs a mapper object which is a child of \a parent. |
|
123 | 123 | */ |
|
124 | 124 | QVBarModelMapper::QVBarModelMapper(QObject *parent) : |
|
125 | 125 | QBarModelMapper(parent) |
|
126 | 126 | { |
|
127 | 127 | QBarModelMapper::setOrientation(Qt::Vertical); |
|
128 | 128 | } |
|
129 | 129 | |
|
130 | 130 | int QVBarModelMapper::firstBarSetColumn() const |
|
131 | 131 | { |
|
132 | 132 | return QBarModelMapper::firstBarSetSection(); |
|
133 | 133 | } |
|
134 | 134 | |
|
135 | 135 | void QVBarModelMapper::setFirstBarSetColumn(int firstBarSetColumn) |
|
136 | 136 | { |
|
137 | 137 | if (firstBarSetColumn != firstBarSetSection()) { |
|
138 | 138 | QBarModelMapper::setFirstBarSetSection(firstBarSetColumn); |
|
139 | 139 | emit firstBarSetColumnChanged(); |
|
140 | 140 | } |
|
141 | 141 | } |
|
142 | 142 | |
|
143 | 143 | int QVBarModelMapper::lastBarSetColumn() const |
|
144 | 144 | { |
|
145 | 145 | return QBarModelMapper::lastBarSetSection(); |
|
146 | 146 | } |
|
147 | 147 | |
|
148 | 148 | void QVBarModelMapper::setLastBarSetColumn(int lastBarSetColumn) |
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149 | 149 | { |
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150 | 150 | if (lastBarSetColumn != lastBarSetSection()) { |
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151 | 151 | QBarModelMapper::setLastBarSetSection(lastBarSetColumn); |
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152 | 152 | emit lastBarSetColumnChanged(); |
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153 | 153 | } |
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154 | 154 | } |
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155 | 155 | |
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156 | 156 | int QVBarModelMapper::firstRow() const |
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157 | 157 | { |
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158 | 158 | return QBarModelMapper::first(); |
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159 | 159 | } |
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160 | 160 | |
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161 | 161 | void QVBarModelMapper::setFirstRow(int firstRow) |
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162 | 162 | { |
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163 | 163 | if (firstRow != first()) { |
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164 | 164 | QBarModelMapper::setFirst(firstRow); |
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165 | 165 | emit firstRowChanged(); |
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166 | 166 | } |
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167 | 167 | } |
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168 | 168 | |
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169 | 169 | int QVBarModelMapper::rowCount() const |
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170 | 170 | { |
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171 | 171 | return QBarModelMapper::count(); |
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172 | 172 | } |
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173 | 173 | |
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174 | 174 | void QVBarModelMapper::setRowCount(int rowCount) |
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175 | 175 | { |
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176 | 176 | if (rowCount != count()) { |
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177 | 177 | QBarModelMapper::setCount(rowCount); |
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178 | 178 | emit firstRowChanged(); |
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179 | 179 | } |
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180 | 180 | } |
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181 | 181 | |
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182 | 182 | #include "moc_qvbarmodelmapper.cpp" |
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183 | 183 | |
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184 | 184 | QTCOMMERCIALCHART_END_NAMESPACE |
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