@@ -1,232 +1,232 | |||||
1 | /**************************************************************************** |
|
1 | /**************************************************************************** | |
2 | ** |
|
2 | ** | |
3 | ** Copyright (C) 2012 Digia Plc |
|
3 | ** Copyright (C) 2012 Digia Plc | |
4 | ** All rights reserved. |
|
4 | ** All rights reserved. | |
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |
6 | ** |
|
6 | ** | |
7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |
8 | ** |
|
8 | ** | |
9 | ** $QT_BEGIN_LICENSE$ |
|
9 | ** $QT_BEGIN_LICENSE$ | |
10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |
11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |
12 | ** Software or, alternatively, in accordance with the terms contained in |
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |
13 | ** a written agreement between you and Digia. |
|
13 | ** a written agreement between you and Digia. | |
14 | ** |
|
14 | ** | |
15 | ** If you have questions regarding the use of this file, please use |
|
15 | ** If you have questions regarding the use of this file, please use | |
16 | ** contact form at http://qt.digia.com |
|
16 | ** contact form at http://qt.digia.com | |
17 | ** $QT_END_LICENSE$ |
|
17 | ** $QT_END_LICENSE$ | |
18 | ** |
|
18 | ** | |
19 | ****************************************************************************/ |
|
19 | ****************************************************************************/ | |
20 |
|
20 | |||
21 | #include "qhxymodelmapper.h" |
|
21 | #include "qhxymodelmapper.h" | |
22 |
|
22 | |||
23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
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23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
24 |
|
24 | |||
25 | /*! |
|
25 | /*! | |
26 | \class QHXYModelMapper |
|
26 | \class QHXYModelMapper | |
27 | \mainclass |
|
27 | \mainclass | |
28 |
|
28 | |||
29 | Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series. |
|
29 | Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series. | |
30 | Horizontal model mapper is used to create a connection between QXYSeries and QAbstractItemModel derived model object. |
|
30 | Horizontal model mapper is used to create a connection between QXYSeries and QAbstractItemModel derived model object. | |
31 | It is possible to use both QAbstractItemModel and QXYSeries model API. QXYModelMapper makes sure that QXYSeries and the model are kept in sync. |
|
31 | It is possible to use both QAbstractItemModel and QXYSeries model API. QXYModelMapper makes sure that QXYSeries and the model are kept in sync. | |
32 | NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells. |
|
32 | NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells. | |
33 | */ |
|
33 | */ | |
34 | /*! |
|
34 | /*! | |
35 | \qmlclass HXYModelMapper QHXYModelMapper |
|
35 | \qmlclass HXYModelMapper QHXYModelMapper | |
36 |
|
36 | |||
37 | HXYModelMapper allows you to use your own QAbstractItemModel derived model with data in rows as a data source |
|
37 | HXYModelMapper allows you to use your own QAbstractItemModel derived model with data in rows as a data source | |
38 | for XYSeries based series. It is possible to use both QAbstractItemModel and XYSeries data API to manipulate data. |
|
38 | for XYSeries based series. It is possible to use both QAbstractItemModel and XYSeries data API to manipulate data. | |
39 | HXYModelMapper keeps the series and the model in sync. |
|
39 | HXYModelMapper keeps the series and the model in sync. | |
40 | */ |
|
40 | */ | |
41 |
|
41 | |||
42 | /*! |
|
42 | /*! | |
43 | \property QHXYModelMapper::series |
|
43 | \property QHXYModelMapper::series | |
44 | \brief Defines the QXYSeries object that is used by the mapper. |
|
44 | \brief Defines the QXYSeries object that is used by the mapper. | |
45 | All the data in the series is discarded when it is set to the mapper. |
|
45 | All the data in the series is discarded when it is set to the mapper. | |
46 | When new series is specified the old series is disconnected (it preserves its data) |
|
46 | When new series is specified the old series is disconnected (it preserves its data) | |
47 | */ |
|
47 | */ | |
48 | /*! |
|
48 | /*! | |
49 | \qmlproperty XYSeries HXYModelMapper::series |
|
49 | \qmlproperty XYSeries HXYModelMapper::series | |
50 |
Defines the |
|
50 | Defines the XYSeries object that is used by the mapper. All the data in the series is discarded when it is set to | |
51 | the mapper. When new series is specified the old series is disconnected (it preserves its data). |
|
51 | the mapper. When new series is specified the old series is disconnected (it preserves its data). | |
52 | */ |
|
52 | */ | |
53 |
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53 | |||
54 | /*! |
|
54 | /*! | |
55 | \property QHXYModelMapper::model |
|
55 | \property QHXYModelMapper::model | |
56 | \brief Defines the model that is used by the mapper. |
|
56 | \brief Defines the model that is used by the mapper. | |
57 | */ |
|
57 | */ | |
58 | /*! |
|
58 | /*! | |
59 | \qmlproperty SomeModel HXYModelMapper::model |
|
59 | \qmlproperty SomeModel HXYModelMapper::model | |
60 | The QAbstractItemModel based model that is used by the mapper. You need to implement the model and expose it to |
|
60 | The QAbstractItemModel based model that is used by the mapper. You need to implement the model and expose it to | |
61 | QML as shown in \l {QML Custom Model} demo application. NOTE: the model has to support adding/removing rows/columns |
|
61 | QML as shown in \l {QML Custom Model} demo application. NOTE: the model has to support adding/removing rows/columns | |
62 | and modifying the data of the cells. |
|
62 | and modifying the data of the cells. | |
63 | */ |
|
63 | */ | |
64 |
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64 | |||
65 | /*! |
|
65 | /*! | |
66 | \property QHXYModelMapper::xRow |
|
66 | \property QHXYModelMapper::xRow | |
67 | \brief Defines which row of the model is kept in sync with the x values of the QXYSeries |
|
67 | \brief Defines which row of the model is kept in sync with the x values of the QXYSeries | |
68 | Default value is: -1 (invalid mapping) |
|
68 | Default value is: -1 (invalid mapping) | |
69 | */ |
|
69 | */ | |
70 | /*! |
|
70 | /*! | |
71 | \qmlproperty int HXYModelMapper::xRow |
|
71 | \qmlproperty int HXYModelMapper::xRow | |
72 |
Defines which row of the model is kept in sync with the x values of the |
|
72 | Defines which row of the model is kept in sync with the x values of the series. Default value is -1 (invalid | |
73 | mapping). |
|
73 | mapping). | |
74 | */ |
|
74 | */ | |
75 |
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75 | |||
76 | /*! |
|
76 | /*! | |
77 | \property QHXYModelMapper::yRow |
|
77 | \property QHXYModelMapper::yRow | |
78 | \brief Defines which row of the model is kept in sync with the y values of the QXYSeries |
|
78 | \brief Defines which row of the model is kept in sync with the y values of the QXYSeries | |
79 | Default value is: -1 (invalid mapping) |
|
79 | Default value is: -1 (invalid mapping) | |
80 | */ |
|
80 | */ | |
81 | /*! |
|
81 | /*! | |
82 | \qmlproperty int HXYModelMapper::yRow |
|
82 | \qmlproperty int HXYModelMapper::yRow | |
83 |
Defines which row of the model is kept in sync with the y values of the |
|
83 | Defines which row of the model is kept in sync with the y values of the series. Default value is -1 | |
84 | (invalid mapping). |
|
84 | (invalid mapping). | |
85 | */ |
|
85 | */ | |
86 |
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86 | |||
87 | /*! |
|
87 | /*! | |
88 | \property QHXYModelMapper::firstColumn |
|
88 | \property QHXYModelMapper::firstColumn | |
89 | \brief Defines which column of the model contains the data for the first point of the series. |
|
89 | \brief Defines which column of the model contains the data for the first point of the series. | |
90 | Minimal and default value is: 0 |
|
90 | Minimal and default value is: 0 | |
91 | */ |
|
91 | */ | |
92 | /*! |
|
92 | /*! | |
93 | \qmlproperty int HXYModelMapper::firstColumn |
|
93 | \qmlproperty int HXYModelMapper::firstColumn | |
94 | Defines which column of the model contains the data for the first point of the series. |
|
94 | Defines which column of the model contains the data for the first point of the series. | |
95 | The default value is 0. |
|
95 | The default value is 0. | |
96 | */ |
|
96 | */ | |
97 |
|
97 | |||
98 | /*! |
|
98 | /*! | |
99 | \property QHXYModelMapper::columnCount |
|
99 | \property QHXYModelMapper::columnCount | |
100 | \brief Defines the number of columns of the model that are mapped as the data for series |
|
100 | \brief Defines the number of columns of the model that are mapped as the data for series | |
101 | Minimal and default value is: -1 (count limited by the number of columns in the model) |
|
101 | Minimal and default value is: -1 (count limited by the number of columns in the model) | |
102 | */ |
|
102 | */ | |
103 | /*! |
|
103 | /*! | |
104 | \qmlproperty int HXYModelMapper::columnCount |
|
104 | \qmlproperty int HXYModelMapper::columnCount | |
105 | Defines the number of columns of the model that are mapped as the data for series. The default value is |
|
105 | Defines the number of columns of the model that are mapped as the data for series. The default value is | |
106 | -1 (count limited by the number of columns in the model) |
|
106 | -1 (count limited by the number of columns in the model) | |
107 | */ |
|
107 | */ | |
108 |
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108 | |||
109 | /*! |
|
109 | /*! | |
110 | \fn void QHXYModelMapper::seriesReplaced() |
|
110 | \fn void QHXYModelMapper::seriesReplaced() | |
111 |
|
111 | |||
112 | Emitted when the series to which mapper is connected to has changed. |
|
112 | Emitted when the series to which mapper is connected to has changed. | |
113 | */ |
|
113 | */ | |
114 |
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114 | |||
115 | /*! |
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115 | /*! | |
116 | \fn void QHXYModelMapper::modelReplaced() |
|
116 | \fn void QHXYModelMapper::modelReplaced() | |
117 |
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117 | |||
118 | Emitted when the model to which mapper is connected to has changed. |
|
118 | Emitted when the model to which mapper is connected to has changed. | |
119 | */ |
|
119 | */ | |
120 |
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120 | |||
121 | /*! |
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121 | /*! | |
122 | \fn void QHXYModelMapper::xRowChanged() |
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122 | \fn void QHXYModelMapper::xRowChanged() | |
123 |
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123 | |||
124 | Emitted when the xRow has changed. |
|
124 | Emitted when the xRow has changed. | |
125 | */ |
|
125 | */ | |
126 |
|
126 | |||
127 | /*! |
|
127 | /*! | |
128 | \fn void QHXYModelMapper::yRowChanged() |
|
128 | \fn void QHXYModelMapper::yRowChanged() | |
129 |
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129 | |||
130 | Emitted when the yRow has changed. |
|
130 | Emitted when the yRow has changed. | |
131 | */ |
|
131 | */ | |
132 |
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132 | |||
133 | /*! |
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133 | /*! | |
134 | \fn void QHXYModelMapper::firstColumnChanged() |
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134 | \fn void QHXYModelMapper::firstColumnChanged() | |
135 | Emitted when the firstColumn has changed. |
|
135 | Emitted when the firstColumn has changed. | |
136 | */ |
|
136 | */ | |
137 |
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137 | |||
138 | /*! |
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138 | /*! | |
139 | \fn void QHXYModelMapper::columnCountChanged() |
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139 | \fn void QHXYModelMapper::columnCountChanged() | |
140 | Emitted when the columnCount has changed. |
|
140 | Emitted when the columnCount has changed. | |
141 | */ |
|
141 | */ | |
142 |
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142 | |||
143 | /*! |
|
143 | /*! | |
144 | Constructs a mapper object which is a child of \a parent. |
|
144 | Constructs a mapper object which is a child of \a parent. | |
145 | */ |
|
145 | */ | |
146 | QHXYModelMapper::QHXYModelMapper(QObject *parent) : |
|
146 | QHXYModelMapper::QHXYModelMapper(QObject *parent) : | |
147 | QXYModelMapper(parent) |
|
147 | QXYModelMapper(parent) | |
148 | { |
|
148 | { | |
149 | QXYModelMapper::setOrientation(Qt::Horizontal); |
|
149 | QXYModelMapper::setOrientation(Qt::Horizontal); | |
150 | } |
|
150 | } | |
151 |
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151 | |||
152 | QAbstractItemModel* QHXYModelMapper::model() const |
|
152 | QAbstractItemModel* QHXYModelMapper::model() const | |
153 | { |
|
153 | { | |
154 | return QXYModelMapper::model(); |
|
154 | return QXYModelMapper::model(); | |
155 | } |
|
155 | } | |
156 |
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156 | |||
157 | void QHXYModelMapper::setModel(QAbstractItemModel *model) |
|
157 | void QHXYModelMapper::setModel(QAbstractItemModel *model) | |
158 | { |
|
158 | { | |
159 | if (model != QXYModelMapper::model()) { |
|
159 | if (model != QXYModelMapper::model()) { | |
160 | QXYModelMapper::setModel(model); |
|
160 | QXYModelMapper::setModel(model); | |
161 | emit modelReplaced(); |
|
161 | emit modelReplaced(); | |
162 | } |
|
162 | } | |
163 | } |
|
163 | } | |
164 |
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164 | |||
165 | QXYSeries* QHXYModelMapper::series() const |
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165 | QXYSeries* QHXYModelMapper::series() const | |
166 | { |
|
166 | { | |
167 | return QXYModelMapper::series(); |
|
167 | return QXYModelMapper::series(); | |
168 | } |
|
168 | } | |
169 |
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169 | |||
170 | void QHXYModelMapper::setSeries(QXYSeries *series) |
|
170 | void QHXYModelMapper::setSeries(QXYSeries *series) | |
171 | { |
|
171 | { | |
172 | if (series != QXYModelMapper::series()) { |
|
172 | if (series != QXYModelMapper::series()) { | |
173 | QXYModelMapper::setSeries(series); |
|
173 | QXYModelMapper::setSeries(series); | |
174 | emit seriesReplaced(); |
|
174 | emit seriesReplaced(); | |
175 | } |
|
175 | } | |
176 | } |
|
176 | } | |
177 |
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177 | |||
178 | int QHXYModelMapper::xRow() const |
|
178 | int QHXYModelMapper::xRow() const | |
179 | { |
|
179 | { | |
180 | return QXYModelMapper::xSection(); |
|
180 | return QXYModelMapper::xSection(); | |
181 | } |
|
181 | } | |
182 |
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182 | |||
183 | void QHXYModelMapper::setXRow(int xRow) |
|
183 | void QHXYModelMapper::setXRow(int xRow) | |
184 | { |
|
184 | { | |
185 | if (xRow != xSection()) { |
|
185 | if (xRow != xSection()) { | |
186 | return QXYModelMapper::setXSection(xRow); |
|
186 | return QXYModelMapper::setXSection(xRow); | |
187 | emit xRowChanged(); |
|
187 | emit xRowChanged(); | |
188 | } |
|
188 | } | |
189 | } |
|
189 | } | |
190 |
|
190 | |||
191 | int QHXYModelMapper::yRow() const |
|
191 | int QHXYModelMapper::yRow() const | |
192 | { |
|
192 | { | |
193 | return QXYModelMapper::ySection(); |
|
193 | return QXYModelMapper::ySection(); | |
194 | } |
|
194 | } | |
195 |
|
195 | |||
196 | void QHXYModelMapper::setYRow(int yRow) |
|
196 | void QHXYModelMapper::setYRow(int yRow) | |
197 | { |
|
197 | { | |
198 | if (yRow != ySection()) { |
|
198 | if (yRow != ySection()) { | |
199 | return QXYModelMapper::setYSection(yRow); |
|
199 | return QXYModelMapper::setYSection(yRow); | |
200 | emit yRowChanged(); |
|
200 | emit yRowChanged(); | |
201 | } |
|
201 | } | |
202 | } |
|
202 | } | |
203 |
|
203 | |||
204 | int QHXYModelMapper::firstColumn() const |
|
204 | int QHXYModelMapper::firstColumn() const | |
205 | { |
|
205 | { | |
206 | return first(); |
|
206 | return first(); | |
207 | } |
|
207 | } | |
208 |
|
208 | |||
209 | void QHXYModelMapper::setFirstColumn(int firstColumn) |
|
209 | void QHXYModelMapper::setFirstColumn(int firstColumn) | |
210 | { |
|
210 | { | |
211 | if (firstColumn != first()) { |
|
211 | if (firstColumn != first()) { | |
212 | setFirst(firstColumn); |
|
212 | setFirst(firstColumn); | |
213 | emit firstColumnChanged(); |
|
213 | emit firstColumnChanged(); | |
214 | } |
|
214 | } | |
215 | } |
|
215 | } | |
216 |
|
216 | |||
217 | int QHXYModelMapper::columnCount() const |
|
217 | int QHXYModelMapper::columnCount() const | |
218 | { |
|
218 | { | |
219 | return count(); |
|
219 | return count(); | |
220 | } |
|
220 | } | |
221 |
|
221 | |||
222 | void QHXYModelMapper::setColumnCount(int columnCount) |
|
222 | void QHXYModelMapper::setColumnCount(int columnCount) | |
223 | { |
|
223 | { | |
224 | if (columnCount != count()) { |
|
224 | if (columnCount != count()) { | |
225 | setCount(columnCount); |
|
225 | setCount(columnCount); | |
226 | emit firstColumnChanged(); |
|
226 | emit firstColumnChanged(); | |
227 | } |
|
227 | } | |
228 | } |
|
228 | } | |
229 |
|
229 | |||
230 | #include "moc_qhxymodelmapper.cpp" |
|
230 | #include "moc_qhxymodelmapper.cpp" | |
231 |
|
231 | |||
232 | QTCOMMERCIALCHART_END_NAMESPACE |
|
232 | QTCOMMERCIALCHART_END_NAMESPACE |
@@ -1,232 +1,232 | |||||
1 | /**************************************************************************** |
|
1 | /**************************************************************************** | |
2 | ** |
|
2 | ** | |
3 | ** Copyright (C) 2012 Digia Plc |
|
3 | ** Copyright (C) 2012 Digia Plc | |
4 | ** All rights reserved. |
|
4 | ** All rights reserved. | |
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |
6 | ** |
|
6 | ** | |
7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
7 | ** This file is part of the Qt Commercial Charts Add-on. | |
8 | ** |
|
8 | ** | |
9 | ** $QT_BEGIN_LICENSE$ |
|
9 | ** $QT_BEGIN_LICENSE$ | |
10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |
11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |
12 | ** Software or, alternatively, in accordance with the terms contained in |
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |
13 | ** a written agreement between you and Digia. |
|
13 | ** a written agreement between you and Digia. | |
14 | ** |
|
14 | ** | |
15 | ** If you have questions regarding the use of this file, please use |
|
15 | ** If you have questions regarding the use of this file, please use | |
16 | ** contact form at http://qt.digia.com |
|
16 | ** contact form at http://qt.digia.com | |
17 | ** $QT_END_LICENSE$ |
|
17 | ** $QT_END_LICENSE$ | |
18 | ** |
|
18 | ** | |
19 | ****************************************************************************/ |
|
19 | ****************************************************************************/ | |
20 |
|
20 | |||
21 | #include "qvxymodelmapper.h" |
|
21 | #include "qvxymodelmapper.h" | |
22 |
|
22 | |||
23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
24 |
|
24 | |||
25 | /*! |
|
25 | /*! | |
26 | \class QVXYModelMapper |
|
26 | \class QVXYModelMapper | |
27 | \mainclass |
|
27 | \mainclass | |
28 |
|
28 | |||
29 | Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series. |
|
29 | Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series. | |
30 | Vertical model mapper is used to create a connection between QXYSeries and QAbstractItemModel derived model object. |
|
30 | Vertical model mapper is used to create a connection between QXYSeries and QAbstractItemModel derived model object. | |
31 | It is possible to use both QAbstractItemModel and QXYSeries model API. QXYModelMapper makes sure that QXYSeries and the model are kept in sync. |
|
31 | It is possible to use both QAbstractItemModel and QXYSeries model API. QXYModelMapper makes sure that QXYSeries and the model are kept in sync. | |
32 | NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells. |
|
32 | NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells. | |
33 | */ |
|
33 | */ | |
34 | /*! |
|
34 | /*! | |
35 | \qmlclass VXYModelMapper QHXYModelMapper |
|
35 | \qmlclass VXYModelMapper QHXYModelMapper | |
36 |
|
36 | |||
37 | VXYModelMapper allows you to use your own QAbstractItemModel derived model with data in columns as a data source |
|
37 | VXYModelMapper allows you to use your own QAbstractItemModel derived model with data in columns as a data source | |
38 | for XYSeries based series. It is possible to use both QAbstractItemModel and XYSeries data API to manipulate data. |
|
38 | for XYSeries based series. It is possible to use both QAbstractItemModel and XYSeries data API to manipulate data. | |
39 | VYModelMapper keeps the series and the model in sync. |
|
39 | VYModelMapper keeps the series and the model in sync. | |
40 | */ |
|
40 | */ | |
41 |
|
41 | |||
42 | /*! |
|
42 | /*! | |
43 | \property QVXYModelMapper::series |
|
43 | \property QVXYModelMapper::series | |
44 | \brief Defines the QXYSeries object that is used by the mapper. |
|
44 | \brief Defines the QXYSeries object that is used by the mapper. | |
45 | All the data in the series is discarded when it is set to the mapper. |
|
45 | All the data in the series is discarded when it is set to the mapper. | |
46 | When new series is specified the old series is disconnected (it preserves its data) |
|
46 | When new series is specified the old series is disconnected (it preserves its data) | |
47 | */ |
|
47 | */ | |
48 | /*! |
|
48 | /*! | |
49 | \qmlproperty XYSeries VXYModelMapper::series |
|
49 | \qmlproperty XYSeries VXYModelMapper::series | |
50 |
Defines the |
|
50 | Defines the XYSeries object that is used by the mapper. All the data in the series is discarded when it is set to | |
51 | the mapper. When new series is specified the old series is disconnected (it preserves its data). |
|
51 | the mapper. When new series is specified the old series is disconnected (it preserves its data). | |
52 | */ |
|
52 | */ | |
53 |
|
53 | |||
54 | /*! |
|
54 | /*! | |
55 | \property QVXYModelMapper::model |
|
55 | \property QVXYModelMapper::model | |
56 | \brief Defines the model that is used by the mapper. |
|
56 | \brief Defines the model that is used by the mapper. | |
57 | */ |
|
57 | */ | |
58 | /*! |
|
58 | /*! | |
59 | \qmlproperty SomeModel VXYModelMapper::model |
|
59 | \qmlproperty SomeModel VXYModelMapper::model | |
60 | The QAbstractItemModel based model that is used by the mapper. You need to implement the model and expose it to |
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60 | The QAbstractItemModel based model that is used by the mapper. You need to implement the model and expose it to | |
61 | QML as shown in \l {QML Custom Model} demo application. NOTE: the model has to support adding/removing rows/columns |
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61 | QML as shown in \l {QML Custom Model} demo application. NOTE: the model has to support adding/removing rows/columns | |
62 | and modifying the data of the cells. |
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62 | and modifying the data of the cells. | |
63 | */ |
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63 | */ | |
64 |
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64 | |||
65 | /*! |
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65 | /*! | |
66 | \property QVXYModelMapper::xColumn |
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66 | \property QVXYModelMapper::xColumn | |
67 | \brief Defines which column of the model is kept in sync with the x values of QXYSeries |
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67 | \brief Defines which column of the model is kept in sync with the x values of QXYSeries | |
68 | Default value is: -1 (invalid mapping) |
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68 | Default value is: -1 (invalid mapping) | |
69 | */ |
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69 | */ | |
70 | /*! |
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70 | /*! | |
71 | \qmlproperty int VXYModelMapper::xColumn |
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71 | \qmlproperty int VXYModelMapper::xColumn | |
72 |
Defines which column of the model is kept in sync with the x values of |
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72 | Defines which column of the model is kept in sync with the x values of the series. Default value is -1 (invalid | |
73 | mapping). |
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73 | mapping). | |
74 | */ |
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74 | */ | |
75 |
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75 | |||
76 | /*! |
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76 | /*! | |
77 | \property QVXYModelMapper::yColumn |
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77 | \property QVXYModelMapper::yColumn | |
78 | \brief Defines which column of the model is kept in sync with the y values of QXYSeries |
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78 | \brief Defines which column of the model is kept in sync with the y values of QXYSeries | |
79 | Default value is: -1 (invalid mapping) |
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79 | Default value is: -1 (invalid mapping) | |
80 | */ |
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80 | */ | |
81 | /*! |
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81 | /*! | |
82 | \qmlproperty int VXYModelMapper::yColumn |
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82 | \qmlproperty int VXYModelMapper::yColumn | |
83 |
Defines which column of the model is kept in sync with the y values of |
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83 | Defines which column of the model is kept in sync with the y values of the series. Default value is -1 (invalid | |
84 | mapping). |
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84 | mapping). | |
85 | */ |
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85 | */ | |
86 |
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86 | |||
87 | /*! |
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87 | /*! | |
88 | \property QVXYModelMapper::firstRow |
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88 | \property QVXYModelMapper::firstRow | |
89 | \brief Defines which row of the model contains the data for the first point of the series. |
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89 | \brief Defines which row of the model contains the data for the first point of the series. | |
90 | Minimal and default value is: 0 |
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90 | Minimal and default value is: 0 | |
91 | */ |
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91 | */ | |
92 | /*! |
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92 | /*! | |
93 | \qmlproperty int VXYModelMapper::firstRow |
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93 | \qmlproperty int VXYModelMapper::firstRow | |
94 | Defines which row of the model contains the data for the first point of the series. |
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94 | Defines which row of the model contains the data for the first point of the series. | |
95 | The default value is 0. |
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95 | The default value is 0. | |
96 | */ |
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96 | */ | |
97 |
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97 | |||
98 | /*! |
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98 | /*! | |
99 | \property QVXYModelMapper::rowCount |
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99 | \property QVXYModelMapper::rowCount | |
100 | \brief Defines the number of rows of the model that are mapped as the data for series |
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100 | \brief Defines the number of rows of the model that are mapped as the data for series | |
101 | Minimal and default value is: -1 (count limited by the number of rows in the model) |
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101 | Minimal and default value is: -1 (count limited by the number of rows in the model) | |
102 | */ |
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102 | */ | |
103 | /*! |
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103 | /*! | |
104 | \qmlproperty int VXYModelMapper::columnCount |
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104 | \qmlproperty int VXYModelMapper::columnCount | |
105 | Defines the number of rows of the model that are mapped as the data for series. The default value is |
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105 | Defines the number of rows of the model that are mapped as the data for series. The default value is | |
106 | -1 (count limited by the number of rows in the model). |
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106 | -1 (count limited by the number of rows in the model). | |
107 | */ |
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107 | */ | |
108 |
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108 | |||
109 | /*! |
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109 | /*! | |
110 | \fn void QVXYModelMapper::seriesReplaced() |
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110 | \fn void QVXYModelMapper::seriesReplaced() | |
111 |
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111 | |||
112 | Emitted when the series to which mapper is connected to has changed. |
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112 | Emitted when the series to which mapper is connected to has changed. | |
113 | */ |
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113 | */ | |
114 |
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114 | |||
115 | /*! |
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115 | /*! | |
116 | \fn void QVXYModelMapper::modelReplaced() |
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116 | \fn void QVXYModelMapper::modelReplaced() | |
117 |
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117 | |||
118 | Emitted when the model to which mapper is connected to has changed. |
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118 | Emitted when the model to which mapper is connected to has changed. | |
119 | */ |
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119 | */ | |
120 |
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120 | |||
121 | /*! |
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121 | /*! | |
122 | \fn void QVXYModelMapper::xColumnChanged() |
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122 | \fn void QVXYModelMapper::xColumnChanged() | |
123 |
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123 | |||
124 | Emitted when the xColumn has changed. |
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124 | Emitted when the xColumn has changed. | |
125 | */ |
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125 | */ | |
126 |
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126 | |||
127 | /*! |
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127 | /*! | |
128 | \fn void QVXYModelMapper::yColumnChanged() |
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128 | \fn void QVXYModelMapper::yColumnChanged() | |
129 |
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129 | |||
130 | Emitted when the yColumn has changed. |
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130 | Emitted when the yColumn has changed. | |
131 | */ |
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131 | */ | |
132 |
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132 | |||
133 | /*! |
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133 | /*! | |
134 | \fn void QVXYModelMapper::firstRowChanged() |
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134 | \fn void QVXYModelMapper::firstRowChanged() | |
135 | Emitted when the firstRow has changed. |
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135 | Emitted when the firstRow has changed. | |
136 | */ |
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136 | */ | |
137 |
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137 | |||
138 | /*! |
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138 | /*! | |
139 | \fn void QVXYModelMapper::rowCountChanged() |
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139 | \fn void QVXYModelMapper::rowCountChanged() | |
140 | Emitted when the rowCount has changed. |
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140 | Emitted when the rowCount has changed. | |
141 | */ |
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141 | */ | |
142 |
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142 | |||
143 | /*! |
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143 | /*! | |
144 | Constructs a mapper object which is a child of \a parent. |
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144 | Constructs a mapper object which is a child of \a parent. | |
145 | */ |
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145 | */ | |
146 | QVXYModelMapper::QVXYModelMapper(QObject *parent) : |
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146 | QVXYModelMapper::QVXYModelMapper(QObject *parent) : | |
147 | QXYModelMapper(parent) |
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147 | QXYModelMapper(parent) | |
148 | { |
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148 | { | |
149 | QXYModelMapper::setOrientation(Qt::Vertical); |
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149 | QXYModelMapper::setOrientation(Qt::Vertical); | |
150 | } |
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150 | } | |
151 |
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151 | |||
152 | QAbstractItemModel* QVXYModelMapper::model() const |
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152 | QAbstractItemModel* QVXYModelMapper::model() const | |
153 | { |
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153 | { | |
154 | return QXYModelMapper::model(); |
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154 | return QXYModelMapper::model(); | |
155 | } |
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155 | } | |
156 |
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156 | |||
157 | void QVXYModelMapper::setModel(QAbstractItemModel *model) |
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157 | void QVXYModelMapper::setModel(QAbstractItemModel *model) | |
158 | { |
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158 | { | |
159 | if (model != QXYModelMapper::model()) { |
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159 | if (model != QXYModelMapper::model()) { | |
160 | QXYModelMapper::setModel(model); |
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160 | QXYModelMapper::setModel(model); | |
161 | emit modelReplaced(); |
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161 | emit modelReplaced(); | |
162 | } |
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162 | } | |
163 | } |
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163 | } | |
164 |
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164 | |||
165 | QXYSeries* QVXYModelMapper::series() const |
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165 | QXYSeries* QVXYModelMapper::series() const | |
166 | { |
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166 | { | |
167 | return QXYModelMapper::series(); |
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167 | return QXYModelMapper::series(); | |
168 | } |
|
168 | } | |
169 |
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169 | |||
170 | void QVXYModelMapper::setSeries(QXYSeries *series) |
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170 | void QVXYModelMapper::setSeries(QXYSeries *series) | |
171 | { |
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171 | { | |
172 | if (series != QXYModelMapper::series()) { |
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172 | if (series != QXYModelMapper::series()) { | |
173 | QXYModelMapper::setSeries(series); |
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173 | QXYModelMapper::setSeries(series); | |
174 | emit seriesReplaced(); |
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174 | emit seriesReplaced(); | |
175 | } |
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175 | } | |
176 | } |
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176 | } | |
177 |
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177 | |||
178 | int QVXYModelMapper::xColumn() const |
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178 | int QVXYModelMapper::xColumn() const | |
179 | { |
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179 | { | |
180 | return QXYModelMapper::xSection(); |
|
180 | return QXYModelMapper::xSection(); | |
181 | } |
|
181 | } | |
182 |
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182 | |||
183 | void QVXYModelMapper::setXColumn(int xColumn) |
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183 | void QVXYModelMapper::setXColumn(int xColumn) | |
184 | { |
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184 | { | |
185 | if (xColumn != xSection()) { |
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185 | if (xColumn != xSection()) { | |
186 | return QXYModelMapper::setXSection(xColumn); |
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186 | return QXYModelMapper::setXSection(xColumn); | |
187 | emit xColumnChanged(); |
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187 | emit xColumnChanged(); | |
188 | } |
|
188 | } | |
189 | } |
|
189 | } | |
190 |
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190 | |||
191 | int QVXYModelMapper::yColumn() const |
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191 | int QVXYModelMapper::yColumn() const | |
192 | { |
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192 | { | |
193 | return QXYModelMapper::ySection(); |
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193 | return QXYModelMapper::ySection(); | |
194 | } |
|
194 | } | |
195 |
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195 | |||
196 | void QVXYModelMapper::setYColumn(int yColumn) |
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196 | void QVXYModelMapper::setYColumn(int yColumn) | |
197 | { |
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197 | { | |
198 | if (yColumn != ySection()) { |
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198 | if (yColumn != ySection()) { | |
199 | return QXYModelMapper::setYSection(yColumn); |
|
199 | return QXYModelMapper::setYSection(yColumn); | |
200 | emit yColumnChanged(); |
|
200 | emit yColumnChanged(); | |
201 | } |
|
201 | } | |
202 | } |
|
202 | } | |
203 |
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203 | |||
204 | int QVXYModelMapper::firstRow() const |
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204 | int QVXYModelMapper::firstRow() const | |
205 | { |
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205 | { | |
206 | return first(); |
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206 | return first(); | |
207 | } |
|
207 | } | |
208 |
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208 | |||
209 | void QVXYModelMapper::setFirstRow(int firstRow) |
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209 | void QVXYModelMapper::setFirstRow(int firstRow) | |
210 | { |
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210 | { | |
211 | if (firstRow != first()) { |
|
211 | if (firstRow != first()) { | |
212 | setFirst(firstRow); |
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212 | setFirst(firstRow); | |
213 | emit firstRowChanged(); |
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213 | emit firstRowChanged(); | |
214 | } |
|
214 | } | |
215 | } |
|
215 | } | |
216 |
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216 | |||
217 | int QVXYModelMapper::rowCount() const |
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217 | int QVXYModelMapper::rowCount() const | |
218 | { |
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218 | { | |
219 | return count(); |
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219 | return count(); | |
220 | } |
|
220 | } | |
221 |
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221 | |||
222 | void QVXYModelMapper::setRowCount(int rowCount) |
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222 | void QVXYModelMapper::setRowCount(int rowCount) | |
223 | { |
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223 | { | |
224 | if (rowCount != count()) { |
|
224 | if (rowCount != count()) { | |
225 | setCount(rowCount); |
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225 | setCount(rowCount); | |
226 | emit firstRowChanged(); |
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226 | emit firstRowChanged(); | |
227 | } |
|
227 | } | |
228 | } |
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228 | } | |
229 |
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229 | |||
230 | #include "moc_qvxymodelmapper.cpp" |
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230 | #include "moc_qvxymodelmapper.cpp" | |
231 |
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231 | |||
232 | QTCOMMERCIALCHART_END_NAMESPACE |
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232 | QTCOMMERCIALCHART_END_NAMESPACE |
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