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Fixes tst_qchartview
Michal Klocek -
r1652:ea4070861878
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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 "qbarcategoriesaxis.h"
22 22 #include "qbarcategoriesaxis_p.h"
23 23 #include "chartcategoriesaxisx_p.h"
24 24 #include "chartcategoriesaxisy_p.h"
25 25 #include <qmath.h>
26 26 #include <QDebug>
27 27
28 28 QTCOMMERCIALCHART_BEGIN_NAMESPACE
29 29 /*!
30 30 \class QBarCategoriesAxis
31 31 \brief The QBarCategoriesAxis class is used for manipulating chart's axis.
32 32 \mainclass
33 33
34 34 BarCategoriesAxis can be setup to show axis line with tick marks, grid lines and shades.
35 35 Categories are drawn between ticks. Note that you can use this also with lineseries too.
36 36 See the \l {Line and BarChart Example} {Line and BarChart Example} to learn how to do that.
37 37 */
38 38
39 39 /*!
40 40 \qmlclass BarCategoriesAxis QBarCategoriesAxis
41 41 \brief The Axis element is used for manipulating chart's axes.
42 42
43 43 Axis can be setup to show axis line with tick marks, grid lines and shades.
44 44 Categories are drawn between ticks. Note that you can use this also with lineseries too.
45 45
46 46 To access BarCategoriesAxis you can use ChartView API. For example:
47 47 \code
48 48 ChartView {
49 49 BarCategoriesAxis {
50 50 id: categoryAxis
51 51 categories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun" ]
52 52 }
53 53 // Add a few series...
54 54 }
55 55 \endcode
56 56 */
57 57
58 58 /*!
59 59 \property QBarCategoriesAxis::categories
60 60 Defines the categories of axis
61 61 */
62 62 /*!
63 63 \qmlproperty QStringList BarCategoriesAxis::categories
64 64 Defines the categories of axis
65 65 */
66 66
67 67 /*!
68 68 \property QBarCategoriesAxis::min
69 69 Defines the minimum value on the axis.
70 70 */
71 71 /*!
72 72 \qmlproperty real BarCategoriesAxis::min
73 73 Defines the minimum value on the axis.
74 74 */
75 75
76 76 /*!
77 77 \property QBarCategoriesAxis::max
78 78 Defines the maximum value on the axis.
79 79 */
80 80 /*!
81 81 \qmlproperty real BarCategoriesAxis::max
82 82 Defines the maximum value on the axis.
83 83 */
84 84
85 85 /*!
86 86 \fn void QBarCategoriesAxis::minChanged(const QString &min)
87 87 Axis emits signal when \a min of axis has changed.
88 88 */
89 89
90 90 /*!
91 91 \fn void QBarCategoriesAxis::maxChanged(const QString &max)
92 92 Axis emits signal when \a max of axis has changed.
93 93 */
94 94
95 95 /*!
96 96 \fn void QBarCategoriesAxis::rangeChanged(const QString &min, const QString &max)
97 97 Axis emits signal when \a min or \a max of axis has changed.
98 98 */
99 99
100 100 /*!
101 101 Constructs an axis object which is a child of \a parent.
102 102 */
103 103 QBarCategoriesAxis::QBarCategoriesAxis(QObject *parent):
104 104 QAbstractAxis(*new QBarCategoriesAxisPrivate(this),parent)
105 105 {
106 106 }
107 107
108 108 /*!
109 109 Destroys the object
110 110 */
111 111 QBarCategoriesAxis::~QBarCategoriesAxis()
112 112 {
113 113 }
114 114
115 115 /*!
116 116 \internal
117 117 */
118 118 QBarCategoriesAxis::QBarCategoriesAxis(QBarCategoriesAxisPrivate &d,QObject *parent):QAbstractAxis(d,parent)
119 119 {
120 120
121 121 }
122 122
123 123 /*!
124 124 Appends \a categories to axis
125 125 */
126 126 void QBarCategoriesAxis::append(const QStringList &categories)
127 127 {
128 128 if(categories.isEmpty()) return;
129 129
130 130 Q_D(QBarCategoriesAxis);
131 131 if (d->m_categories.isEmpty()) {
132 132 d->m_categories.append(categories);
133 133 setRange(categories.first(),categories.last());
134 134 }else{
135 135 d->m_categories.append(categories);
136 136 }
137 137 emit d->updated();
138 138 emit categoriesChanged();
139 139 }
140 140
141 141 /*!
142 142 Appends \a category to axis
143 143 */
144 144 void QBarCategoriesAxis::append(const QString &category)
145 145 {
146 146 Q_D(QBarCategoriesAxis);
147 147 if (d->m_categories.isEmpty()) {
148 148 d->m_categories.append(category);
149 149 setRange(category,category);
150 150 }else{
151 151 d->m_categories.append(category);
152 152 }
153 153 emit d->updated();
154 154 emit categoriesChanged();
155 155 }
156 156
157 157 /*!
158 158 Removes \a category from axis
159 159 */
160 160 void QBarCategoriesAxis::remove(const QString &category)
161 161 {
162 162 Q_D(QBarCategoriesAxis);
163 163 if (d->m_categories.contains(category)) {
164 164 d->m_categories.removeAt(d->m_categories.indexOf(category));
165 165 setRange(d->m_categories.first(),d->m_categories.last());
166 166 emit d->updated();
167 167 emit categoriesChanged();
168 168 }
169 169 }
170 170
171 171 /*!
172 172 Inserts \a category to axis at \a index
173 173 */
174 174 void QBarCategoriesAxis::insert(int index, const QString &category)
175 175 {
176 176 Q_D(QBarCategoriesAxis);
177 177 if (d->m_categories.isEmpty()) {
178 178 d->m_categories.insert(index,category);
179 179 setRange(category,category);
180 180 }else{
181 181 d->m_categories.insert(index,category);
182 182 }
183 183 emit d->updated();
184 184 emit categoriesChanged();
185 185 }
186 186
187 187 /*!
188 188 Removes all categories.
189 189 */
190 190 void QBarCategoriesAxis::clear()
191 191 {
192 192 Q_D(QBarCategoriesAxis);
193 193 d->m_categories.clear();
194 194 setRange(QString::null,QString::null);
195 195 emit d->updated();
196 196 emit categoriesChanged();
197 197 }
198 198
199 199 void QBarCategoriesAxis::setCategories(const QStringList &categories)
200 200 {
201 201 Q_D(QBarCategoriesAxis);
202 202 if(d->m_categories!=categories){
203 203 d->m_categories = categories;
204 204 setRange(categories.first(),categories.last());
205 205 emit d->updated();
206 206 emit categoriesChanged();
207 207 }
208 208 }
209 209
210 210 QStringList QBarCategoriesAxis::categories()
211 211 {
212 212 Q_D(QBarCategoriesAxis);
213 213 return d->m_categories;
214 214 }
215 215
216 216 /*!
217 217 Returns number of categories.
218 218 */
219 219 int QBarCategoriesAxis::count() const
220 220 {
221 221 Q_D(const QBarCategoriesAxis);
222 222 return d->m_categories.count();
223 223 }
224 224
225 225 /*!
226 226 Returns category at \a index. Index must be valid.
227 227 */
228 228 QString QBarCategoriesAxis::at(int index) const
229 229 {
230 230 Q_D(const QBarCategoriesAxis);
231 231 return d->m_categories.at(index);
232 232 }
233 233
234 234 /*!
235 235 Sets minimum category to \a min.
236 236 */
237 237 void QBarCategoriesAxis::setMin(const QString& min)
238 238 {
239 239 Q_D(QBarCategoriesAxis);
240 240 setRange(min,d->m_maxCategory);
241 241 }
242 242
243 243 /*!
244 244 Returns minimum category.
245 245 */
246 246 QString QBarCategoriesAxis::min() const
247 247 {
248 248 Q_D(const QBarCategoriesAxis);
249 249 return d->m_minCategory;
250 250 }
251 251
252 252 /*!
253 253 Sets maximum category to \a max.
254 254 */
255 255 void QBarCategoriesAxis::setMax(const QString& max)
256 256 {
257 257 Q_D(QBarCategoriesAxis);
258 258 setRange(d->m_minCategory,max);
259 259 }
260 260
261 261 /*!
262 262 Returns maximum category
263 263 */
264 264 QString QBarCategoriesAxis::max() const
265 265 {
266 266 Q_D(const QBarCategoriesAxis);
267 267 return d->m_maxCategory;
268 268 }
269 269
270 270 /*!
271 271 Sets range from \a minCategory to \a maxCategory
272 272 */
273 273 void QBarCategoriesAxis::setRange(const QString& minCategory, const QString& maxCategory)
274 274 {
275 275 Q_D(QBarCategoriesAxis);
276 276
277 277 int minIndex = d->m_categories.indexOf(minCategory);
278 278 if (minIndex == -1) {
279 279 return;
280 280 }
281 281 int maxIndex = d->m_categories.indexOf(maxCategory);
282 282 if (maxIndex == -1) {
283 283 return;
284 284 }
285 285
286 286 if (maxIndex <= minIndex) {
287 287 // max must be greater than min
288 288 return;
289 289 }
290 290
291 291 bool changed = false;
292 292 if (!qFuzzyIsNull(d->m_min - (minIndex))||d->m_minCategory!=minCategory) {
293 293 d->m_minCategory = minCategory;
294 294 d->m_min = minIndex;
295 295 emit minChanged(minCategory);
296 296 changed = true;
297 297 }
298 298
299 299 if (!qFuzzyIsNull(d->m_max - (maxIndex))||d->m_maxCategory!=maxCategory ) {
300 300 d->m_max = maxIndex;
301 301 d->m_maxCategory = maxCategory;
302 302 emit maxChanged(maxCategory);
303 303 changed = true;
304 304 }
305 305
306 306 if (changed) {
307 307 d->emitRange();
308 308 }
309 309 }
310 310
311 311 /*!
312 312 Returns the type of the axis
313 313 */
314 314 QAbstractAxis::AxisType QBarCategoriesAxis::type() const
315 315 {
316 316 return AxisTypeCategories;
317 317 }
318 318
319 319 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
320 320
321 321 QBarCategoriesAxisPrivate::QBarCategoriesAxisPrivate(QBarCategoriesAxis* q):
322 322 QAbstractAxisPrivate(q)
323 323 {
324 324
325 325 }
326 326
327 327 QBarCategoriesAxisPrivate::~QBarCategoriesAxisPrivate()
328 328 {
329 329
330 330 }
331 331
332 332 void QBarCategoriesAxisPrivate::setMin(const QVariant &min)
333 333 {
334 334 setRange(min,m_maxCategory);
335 335 }
336 336
337 337 void QBarCategoriesAxisPrivate::setMax(const QVariant &max)
338 338 {
339 339 setRange(m_minCategory,max);
340 340 }
341 341
342 342 void QBarCategoriesAxisPrivate::setRange(const QVariant &min, const QVariant &max)
343 343 {
344 344 Q_Q(QBarCategoriesAxis);
345 345 QString value1 = min.toString();
346 346 QString value2 = max.toString();
347 347 q->setRange(value1,value2);
348 348 }
349 349
350 350 int QBarCategoriesAxisPrivate::ticksCount() const
351 351 {
352 352 return m_categories.count()+1;
353 353 }
354 354
355 355 void QBarCategoriesAxisPrivate::handleAxisRangeChanged(qreal min, qreal max,int count)
356 356 {
357 357 m_min = min;
358 358 m_max = max;
359 359 m_ticksCount = count;
360 360 }
361 361
362 362 ChartAxis* QBarCategoriesAxisPrivate::createGraphics(ChartPresenter* presenter)
363 363 {
364 364 Q_Q( QBarCategoriesAxis);
365 365 if(m_orientation == Qt::Vertical){
366 366 return new ChartCategoriesAxisY(q,presenter);
367 367 }else{
368 368 return new ChartCategoriesAxisX(q,presenter);
369 369 }
370 370 }
371 371
372 372 void QBarCategoriesAxisPrivate::emitRange()
373 373 {
374 Q_Q( QBarCategoriesAxis);
375 if(!q->signalsBlocked()) {
376 374 emit changed(m_min -0.5, m_max +0.5, qCeil(m_max + 0.5) -qCeil(m_min - 0.5) +1, false);
377 375 }
378 }
379 376
380 377
381 378 #include "moc_qbarcategoriesaxis.cpp"
382 379 #include "moc_qbarcategoriesaxis_p.cpp"
383 380
384 381 QTCOMMERCIALCHART_END_NAMESPACE
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@@ -1,304 +1,303
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 "qvaluesaxis.h"
22 22 #include "qvaluesaxis_p.h"
23 23 #include "chartvaluesaxisx_p.h"
24 24 #include "chartvaluesaxisy_p.h"
25 25 #include <QDebug>
26 26
27 27 QTCOMMERCIALCHART_BEGIN_NAMESPACE
28 28 /*!
29 29 \class QValuesAxis
30 30 \brief The QValuesAxis class is used for manipulating chart's axis.
31 31 \mainclass
32 32
33 33 ValuesAxis can be setup to show axis line with tick marks, grid lines and shades.
34 34 Values of axis are drawn to position of ticks
35 35 */
36 36
37 37 /*!
38 38 \qmlclass ValuesAxis QValuesAxis
39 39 \brief The ValuesAxis element is used for manipulating chart's axes
40 40
41 41 ValueAxis can be setup to show axis line with tick marks, grid lines and shades.
42 42 Values of axis are drawn to position of ticks
43 43
44 44 To access Axes you can use ChartView API. For example:
45 45 \code
46 46 ChartView {
47 47 ValuesAxis {
48 48 id: xAxis
49 49 min: 0
50 50 max: 10
51 51 }
52 52 // Add a few series...
53 53 }
54 54 \endcode
55 55 */
56 56
57 57 /*!
58 58 \property QValuesAxis::min
59 59 Defines the minimum value on the axis.
60 60 */
61 61 /*!
62 62 \qmlproperty real ValuesAxis::min
63 63 Defines the minimum value on the axis.
64 64 */
65 65
66 66 /*!
67 67 \property QValuesAxis::max
68 68 Defines the maximum value on the axis.
69 69 */
70 70 /*!
71 71 \qmlproperty real ValuesAxis::max
72 72 Defines the maximum value on the axis.
73 73 */
74 74
75 75 /*!
76 76 \fn void QValuesAxis::minChanged(qreal min)
77 77 Axis emits signal when \a min of axis has changed.
78 78 */
79 79
80 80 /*!
81 81 \fn void QValuesAxis::maxChanged(qreal max)
82 82 Axis emits signal when \a max of axis has changed.
83 83 */
84 84
85 85 /*!
86 86 \fn void QValuesAxis::rangeChanged(qreal min, qreal max)
87 87 Axis emits signal when \a min or \a max of axis has changed.
88 88 */
89 89
90 90 /*!
91 91 \property QValuesAxis::ticksCount
92 92 The number of tick marks for the axis.
93 93 */
94 94
95 95 /*!
96 96 \qmlproperty int ValuesAxis::ticksCount
97 97 The number of tick marks for the axis.
98 98 */
99 99
100 100 /*!
101 101 \property QValuesAxis::niceNumbersEnabled
102 102 Whether the nice numbers algorithm is enabled or not for the axis.
103 103 */
104 104
105 105 /*!
106 106 \qmlproperty bool ValuesAxis::niceNumbersEnabled
107 107 Whether the nice numbers algorithm is enabled or not for the axis.
108 108 */
109 109
110 110 /*!
111 111 Constructs an axis object which is a child of \a parent.
112 112 */
113 113 QValuesAxis::QValuesAxis(QObject *parent) :
114 114 QAbstractAxis(*new QValuesAxisPrivate(this),parent)
115 115 {
116 116
117 117 }
118 118
119 119 /*!
120 120 \internal
121 121 */
122 122 QValuesAxis::QValuesAxis(QValuesAxisPrivate &d,QObject *parent) : QAbstractAxis(d,parent)
123 123 {
124 124
125 125 }
126 126
127 127 /*!
128 128 Destroys the object
129 129 */
130 130 QValuesAxis::~QValuesAxis()
131 131 {
132 132
133 133 }
134 134
135 135 void QValuesAxis::setMin(qreal min)
136 136 {
137 137 Q_D(QValuesAxis);
138 138 setRange(min,d->m_max);
139 139 }
140 140
141 141 qreal QValuesAxis::min() const
142 142 {
143 143 Q_D(const QValuesAxis);
144 144 return d->m_min;
145 145 }
146 146
147 147 void QValuesAxis::setMax(qreal max)
148 148 {
149 149 Q_D(QValuesAxis);
150 150 setRange(d->m_min,max);
151 151 }
152 152
153 153 qreal QValuesAxis::max() const
154 154 {
155 155 Q_D(const QValuesAxis);
156 156 return d->m_max;
157 157 }
158 158
159 159 /*!
160 160 Sets range from \a min to \a max on the axis.
161 161 */
162 162 void QValuesAxis::setRange(qreal min, qreal max)
163 163 {
164 164 Q_D(QValuesAxis);
165
165 166 bool changed = false;
166 167 if (!qFuzzyIsNull(d->m_min - min)) {
167 168 d->m_min = min;
168 169 changed = true;
169 170 emit minChanged(min);
170 171 }
171 172
172 173 if (!qFuzzyIsNull(d->m_max - max)) {
173 174 d->m_max = max;
174 175 changed = true;
175 176 emit maxChanged(max);
176 177 }
177 178
178 179 if (changed) {
179 180 d->emitRange();
180 181 emit rangeChanged(d->m_min,d->m_max);
181 182 }
182 183 }
183 184
184 185 /*!
185 186 Sets \a count for ticks on the axis.
186 187 */
187 188 void QValuesAxis::setTicksCount(int count)
188 189 {
189 190 Q_D(QValuesAxis);
190 191 if (d->m_ticksCount != count) {
191 192 d->m_ticksCount = count;
192 193 emit d->changed(d->m_min, d->m_max, d->m_ticksCount, d->m_niceNumbers);
193 194 }
194 195 }
195 196
196 197 /*!
197 198 \fn int QValuesAxis::ticksCount() const
198 199 Return number of ticks on the axis
199 200 */
200 201 int QValuesAxis::ticksCount() const
201 202 {
202 203 Q_D(const QValuesAxis);
203 204 return d->m_ticksCount;
204 205 }
205 206
206 207 void QValuesAxis::setNiceNumbersEnabled(bool enable)
207 208 {
208 209 Q_D(QValuesAxis);
209 210 if (d->m_niceNumbers != enable){
210 211 d->m_niceNumbers = enable;
211 212 emit d->changed(d->m_min, d->m_max, d->m_ticksCount, d->m_niceNumbers);
212 213 }
213 214 }
214 215
215 216 bool QValuesAxis::niceNumbersEnabled() const
216 217 {
217 218 Q_D(const QValuesAxis);
218 219 return d->m_niceNumbers;
219 220 }
220 221
221 222 /*!
222 223 Returns the type of the axis
223 224 */
224 225 QAbstractAxis::AxisType QValuesAxis::type() const
225 226 {
226 227 return AxisTypeValues;
227 228 }
228 229
229 230 /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
230 231
231 232 QValuesAxisPrivate::QValuesAxisPrivate(QValuesAxis* q):
232 233 QAbstractAxisPrivate(q),
233 234 m_niceNumbers(false)
234 235 {
235 236
236 237 }
237 238
238 239 QValuesAxisPrivate::~QValuesAxisPrivate()
239 240 {
240 241
241 242 }
242 243
243 244 void QValuesAxisPrivate::handleAxisRangeChanged(qreal min, qreal max,int count)
244 245 {
245 246 Q_Q(QValuesAxis);
246 247 q->setRange(min,max);
247 248 q->setTicksCount(count);
248 249 }
249 250
250 251
251 252 void QValuesAxisPrivate::setMin(const QVariant &min)
252 253 {
253 254 Q_Q(QValuesAxis);
254 255 bool ok;
255 256 qreal value = min.toReal(&ok);
256 257 if(ok) q->setMin(value);
257 258 }
258 259
259 260 void QValuesAxisPrivate::setMax(const QVariant &max)
260 261 {
262
261 263 Q_Q(QValuesAxis);
262 264 bool ok;
263 265 qreal value = max.toReal(&ok);
264 266 if(ok) q->setMax(value);
265 267 }
266 268
267 269 void QValuesAxisPrivate::setRange(const QVariant &min, const QVariant &max)
268 270 {
269 271 Q_Q(QValuesAxis);
270 272 bool ok1;
271 273 bool ok2;
272 274 qreal value1 = min.toReal(&ok1);
273 275 qreal value2 = max.toReal(&ok2);
274 276 if(ok1&&ok2) q->setRange(value1,value2);
275 277 }
276 278
277 279 int QValuesAxisPrivate::ticksCount() const
278 280 {
279 281 return m_ticksCount;
280 282 }
281 283
282 284 ChartAxis* QValuesAxisPrivate::createGraphics(ChartPresenter* presenter)
283 285 {
284 286 Q_Q(QValuesAxis);
285 287 if(m_orientation == Qt::Vertical){
286 288 return new ChartValuesAxisY(q,presenter);
287 289 }else{
288 290 return new ChartValuesAxisX(q,presenter);
289 291 }
290 292
291 293 }
292 294
293 295 void QValuesAxisPrivate::emitRange()
294 296 {
295 Q_Q(QValuesAxis);
296 if(!q->signalsBlocked()) {
297 297 emit changed(m_min, m_max, m_ticksCount, m_niceNumbers);
298 298 }
299 }
300 299
301 300 #include "moc_qvaluesaxis.cpp"
302 301 #include "moc_qvaluesaxis_p.cpp"
303 302
304 303 QTCOMMERCIALCHART_END_NAMESPACE
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@@ -1,464 +1,465
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 "chartdataset_p.h"
22 22 #include "qchart.h"
23 23 #include "qvaluesaxis.h"
24 24 #include "qbarcategoriesaxis.h"
25 25 #include "qvaluesaxis_p.h"
26 26 #include "qabstractseries_p.h"
27 27 #include "qabstractbarseries.h"
28 28 #include "qstackedbarseries.h"
29 29 #include "qpercentbarseries.h"
30 30 #include "qpieseries.h"
31 31
32 32 QTCOMMERCIALCHART_BEGIN_NAMESPACE
33 33
34 34 ChartDataSet::ChartDataSet(QChart *parent):QObject(parent),
35 35 m_domainIndex(0)
36 36 {
37 37
38 38 }
39 39
40 40 ChartDataSet::~ChartDataSet()
41 41 {
42 42 removeAllSeries();
43 43 }
44 44
45 45 void ChartDataSet::addSeries(QAbstractSeries* series)
46 46 {
47 47 Domain* domain = m_seriesDomainMap.value(series);
48 48
49 49 if(domain) {
50 50 qWarning() << "Can not add series. Series already on the chart";
51 51 return;
52 52 }
53 53
54 54 series->setParent(this); // take ownership
55 55
56 56 domain = new Domain(series);
57 57
58 58 m_seriesDomainMap.insert(series,domain);
59 59
60 60 series->d_ptr->scaleDomain(*domain);
61 61
62 62 QMapIterator<int, QAbstractSeries*> i(m_indexSeriesMap);
63 63
64 64 int key=0;
65 65 while (i.hasNext()) {
66 66 i.next();
67 67 if(i.key()!=key) {
68 68 break;
69 69 }
70 70 key++;
71 71 }
72 72
73 73 m_indexSeriesMap.insert(key,series);
74 74
75 75 series->d_ptr->m_chart = qobject_cast<QChart*>(parent());
76 76 series->d_ptr->m_dataset = this;
77 77
78 78 emit seriesAdded(series,domain);
79 79
80 80 }
81 81
82 82 void ChartDataSet::createDefaultAxes()
83 83 {
84 84
85 85 if(m_seriesDomainMap.isEmpty()) return;
86 86
87 87 QAbstractAxis::AxisTypes typeX(0);
88 88 QAbstractAxis::AxisTypes typeY(0);
89 89
90 90 QMapIterator<QAbstractSeries*, Domain*> i(m_seriesDomainMap);
91 91 while (i.hasNext()) {
92 92 i.next();
93 93 removeAxes(i.key());
94 94 }
95 95
96 96 i.toFront();
97 97
98 98 while (i.hasNext()) {
99 99 i.next();
100 100 QAbstractAxis* axisX = m_seriesAxisXMap.value(i.key());
101 101 QAbstractAxis* axisY = m_seriesAxisYMap.value(i.key());
102 102 if(axisX) typeX&=axisX->type();
103 103 else typeX|=i.key()->d_ptr->defaultAxisXType();
104 104 if(axisY) typeY&=axisY->type();
105 105 else typeY|=i.key()->d_ptr->defaultAxisYType();
106 106 }
107 107
108 108
109 109 if(typeX.testFlag(QAbstractAxis::AxisTypeValues) && typeX.testFlag(QAbstractAxis::AxisTypeCategories))
110 110 {
111 111 i.toFront();
112 112 while (i.hasNext()) {
113 113 i.next();
114 114 QAbstractAxis* axis = createAxis(i.key()->d_ptr->defaultAxisXType());
115 115 if(!axis) continue;
116 116 i.key()->d_ptr->initializeAxisX(axis);
117 117 addAxisX(axis,i.key());
118 118 emit axisAdded(axis,i.value());
119 119 }
120 120
121 121 }else if(!typeY.testFlag(QAbstractAxis::AxisTypeNoAxis)){
122 122 QAbstractAxis* axis = createAxis(QAbstractAxis::AxisType(int(typeX)));
123 123 i.toFront();
124 124 while (i.hasNext()) {
125 125 i.next();
126 126 i.key()->d_ptr->initializeAxisX(axis);
127 127 addAxisX(axis,i.key());
128 128 }
129 129 emit axisAdded(axis,i.value());
130 130
131 131 }
132 132
133 133 if(typeY.testFlag(QAbstractAxis::AxisTypeValues) && typeY.testFlag(QAbstractAxis::AxisTypeCategories))
134 134 {
135 135 i.toFront();
136 136 while (i.hasNext()) {
137 137 i.next();
138 138 QAbstractAxis* axis = createAxis(i.key()->d_ptr->defaultAxisYType());
139 139 i.key()->d_ptr->initializeAxisY(axis);
140 140 addAxisY(axis,i.key());
141 141 emit axisAdded(axis,i.value());
142 142 }
143 143
144 144 }else if(!typeY.testFlag(QAbstractAxis::AxisTypeNoAxis)){
145 145 QAbstractAxis* axis = createAxis(QAbstractAxis::AxisType(int(typeY)));
146 146 i.toFront();
147 147 while (i.hasNext()) {
148 148 i.next();
149 149 i.key()->d_ptr->initializeAxisY(axis);
150 150 addAxisY(axis,i.key());
151 151 }
152 152 emit axisAdded(axis,i.value());
153 153
154 154 }
155 155 }
156 156
157 157
158 158 QAbstractAxis* ChartDataSet::createAxis(QAbstractAxis::AxisType type)
159 159 {
160 160 QAbstractAxis* axis =0;
161 161
162 162 switch(type) {
163 163 case QAbstractAxis::AxisTypeValues:
164 164 axis = new QValuesAxis(this);
165 165 break;
166 166 case QAbstractAxis::AxisTypeCategories:
167 167 axis = new QBarCategoriesAxis(this);
168 168 break;
169 169 default:
170 170 axis = 0;
171 171 break;
172 172 }
173 173
174 174 return axis;
175 175 }
176 176
177 177 void ChartDataSet::addAxisX(QAbstractAxis* axis,QAbstractSeries* series) {
178 178 Domain* domain = m_seriesDomainMap.value(series);
179 179 QObject::connect(axis->d_ptr.data(),SIGNAL(changed(qreal,qreal,int,bool)),domain,SLOT(handleAxisXChanged(qreal,qreal,int,bool)));
180 180 QObject::connect(domain,SIGNAL(rangeXChanged(qreal,qreal,int)),axis->d_ptr.data(),SLOT(handleAxisRangeChanged(qreal,qreal,int)));
181 181 axis->d_ptr->m_orientation=Qt::Horizontal;
182 182 m_seriesAxisXMap.insert(series,axis);
183 183 }
184 184
185 185 void ChartDataSet::addAxisY(QAbstractAxis* axis,QAbstractSeries* series) {
186 186 Domain* domain = m_seriesDomainMap.value(series);
187 187 QObject::connect(axis->d_ptr.data(),SIGNAL(changed(qreal,qreal,int,bool)),domain,SLOT(handleAxisYChanged(qreal,qreal,int,bool)));
188 188 QObject::connect(domain,SIGNAL(rangeYChanged(qreal,qreal,int)),axis->d_ptr.data(),SLOT(handleAxisRangeChanged(qreal,qreal,int)));
189 189 axis->d_ptr->m_orientation=Qt::Vertical;
190 190 m_seriesAxisYMap.insert(series,axis);
191 191 }
192 192
193 193 void ChartDataSet::removeSeries(QAbstractSeries* series)
194 194 {
195 195 Domain* domain = m_seriesDomainMap.take(series);
196 196
197 197 if(!domain) {
198 198 qWarning()<<"Can not remove series. Series not found on the chart.";
199 199 }
200 200
201 201 emit seriesRemoved(series);
202 202
203 203 delete domain;
204 204 domain = 0;
205 205
206 206 int key = seriesIndex(series);
207 207 Q_ASSERT(key!=-1);
208 208
209 209 m_indexSeriesMap.remove(key);
210 210
211 211 series->setParent(0);
212 212 series->d_ptr->m_chart = 0;
213 213 series->d_ptr->m_dataset = 0;
214 214
215 215 removeAxes(series);
216 216 }
217 217
218 218 void ChartDataSet::removeAxes(QAbstractSeries* series)
219 219 {
220 220 QAbstractAxis* axisX = m_seriesAxisXMap.take(series);
221 221
222 222 if(axisX) {
223 223 QList<QAbstractAxis*> axesX = m_seriesAxisXMap.values();
224 224 int x = axesX.indexOf(axisX);
225 225
226 226 if(x==-1) {
227 227 emit axisRemoved(axisX);
228 228 axisX->deleteLater();
229 229 }
230 230 }
231 231
232 232 QAbstractAxis* axisY = m_seriesAxisYMap.take(series);
233 233
234 234 if(axisY) {
235 235 QList<QAbstractAxis*> axesY = m_seriesAxisYMap.values();
236 236
237 237 int y = axesY.indexOf(axisY);
238 238
239 239 if(y==-1) {
240 240 emit axisRemoved(axisY);
241 241 axisY->deleteLater();
242 242 }
243 243 }
244 244 }
245 245
246 246 void ChartDataSet::removeAllSeries()
247 247 {
248 248 QList<QAbstractSeries*> series = m_seriesDomainMap.keys();
249 249 foreach(QAbstractSeries *s , series) {
250 250 removeSeries(s);
251 251 }
252 252
253 253 Q_ASSERT(m_seriesAxisXMap.count()==0);
254 254 Q_ASSERT(m_seriesAxisXMap.count()==0);
255 255 Q_ASSERT(m_seriesDomainMap.count()==0);
256 256
257 257 qDeleteAll(series);
258 258 }
259 259
260 260 void ChartDataSet::zoomInDomain(const QRectF& rect, const QSizeF& size)
261 261 {
262 262 //for performance reasons block, signals and scale "full" domain one by one. Gives twice less screen updates
263 263
264
264 265 blockAxisSignals(true);
265 266
266 267 QMapIterator<QAbstractSeries*, Domain*> i(m_seriesDomainMap);
267 268
268 269 while (i.hasNext()) {
269 270 i.next();
270 271 i.value()->zoomIn(rect,size);
271 272 }
272 273
273 274 blockAxisSignals(false);
274 275
275 276 }
276 277
277 278 void ChartDataSet::zoomOutDomain(const QRectF& rect, const QSizeF& size)
278 279 {
279 280 //for performance reasons block, signals and scale "full" domain one by one. Gives twice less screen updates
280 281
281 282 blockAxisSignals(true);
282 283
283 284 QMapIterator<QAbstractSeries*, Domain*> i(m_seriesDomainMap);
284 285
285 286 while (i.hasNext()) {
286 287 i.next();
287 288 i.value()->zoomOut(rect,size);
288 289 }
289 290
290 291 blockAxisSignals(false);
291 292 }
292 293
293 294 void ChartDataSet::blockAxisSignals(bool enabled)
294 295 {
295 296 QMapIterator<QAbstractSeries*, Domain*> i(m_seriesDomainMap);
296
297 Q_UNUSED(enabled);
297 298 while (i.hasNext()) {
298 299 i.next();
299 300 QAbstractAxis* axisX = m_seriesAxisXMap.value(i.key());
300 301 QAbstractAxis* axisY = m_seriesAxisYMap.value(i.key());
301 if(axisX) axisX->blockSignals(enabled);
302 if(axisY) axisY->blockSignals(enabled);
302 if(axisX) axisX->d_ptr->blockSignals(true);
303 if(axisY) axisY->d_ptr->blockSignals(true);
303 304 }
304 305 }
305 306
306 307 int ChartDataSet::seriesCount(QAbstractSeries::SeriesType type)
307 308 {
308 309 int count=0;
309 310 QMapIterator<QAbstractSeries*, Domain*> i(m_seriesDomainMap);
310 311 while (i.hasNext()) {
311 312 i.next();
312 313 if(i.key()->type()==type) count++;
313 314 }
314 315 return count;
315 316 }
316 317
317 318 int ChartDataSet::seriesIndex(QAbstractSeries *series)
318 319 {
319 320 QMapIterator<int, QAbstractSeries*> i(m_indexSeriesMap);
320 321 while (i.hasNext()) {
321 322 i.next();
322 323 if (i.value() == series)
323 324 return i.key();
324 325 }
325 326 return -1;
326 327 }
327 328
328 329 QAbstractAxis* ChartDataSet::axisX(QAbstractSeries *series) const
329 330 {
330 331 if(series == 0) {
331 332
332 333 QMapIterator<QAbstractSeries*, QAbstractAxis *> i(m_seriesAxisXMap);
333 334
334 335 while (i.hasNext()) {
335 336 i.next();
336 337 if(i.value()->isVisible()) return i.value();
337 338 }
338 339 return 0;
339 340 }
340 341 return m_seriesAxisXMap.value(series);
341 342 }
342 343
343 344 QAbstractAxis* ChartDataSet::axisY(QAbstractSeries *series) const
344 345 {
345 346 if(series == 0) {
346 347 QMapIterator<QAbstractSeries*, QAbstractAxis *> i(m_seriesAxisYMap);
347 348
348 349 while (i.hasNext()) {
349 350 i.next();
350 351 if(i.value()->isVisible()) return i.value();
351 352 }
352 353 return 0;
353 354 }
354 355 return m_seriesAxisYMap.value(series);
355 356 }
356 357
357 358 void ChartDataSet::setAxisX(QAbstractSeries *series, QAbstractAxis *axis)
358 359 {
359 360 Q_ASSERT(axis);
360 361 Domain* domain = m_seriesDomainMap.value(series);
361 362
362 363 if(!domain) {
363 364 qWarning() << "Series not found on the chart.";
364 365 return;
365 366 }
366 367
367 368 if(axis->d_ptr->m_orientation==Qt::Vertical) {
368 369 qWarning()<<"Axis already defined as axis Y";
369 370 return;
370 371 }
371 372
372 373 QAbstractAxis *oldAxis = m_seriesAxisXMap.take(series);
373 374 QList<QAbstractAxis*> axesX = m_seriesAxisXMap.values();
374 375
375 376 if(oldAxis) {
376 377
377 378 int x = axesX.indexOf(oldAxis);
378 379 if(x==-1) {
379 380 emit axisRemoved(oldAxis);
380 381 oldAxis->deleteLater();
381 382 }
382 383 }
383 384
384 385 QObject::connect(axis->d_ptr.data(),SIGNAL(changed(qreal,qreal,int,bool)),domain,SLOT(handleAxisXChanged(qreal,qreal,int,bool)));
385 386 QObject::connect(domain,SIGNAL(rangeXChanged(qreal,qreal,int)),axis->d_ptr.data(),SLOT(handleAxisRangeChanged(qreal,qreal,int)));
386 387
387 388 int x = axesX.indexOf(axis);
388 389 if(x==-1) {
389 390 axis->d_ptr->m_orientation=Qt::Horizontal;
390 391 emit axisAdded(axis,domain);
391 392 }
392 393
393 394 m_seriesAxisXMap.insert(series,axis);
394 395 axis->d_ptr->emitRange();
395 396 }
396 397
397 398 void ChartDataSet::setAxisY(QAbstractSeries *series, QAbstractAxis *axis)
398 399 {
399 400 Q_ASSERT(axis);
400 401 Domain* domain = m_seriesDomainMap.value(series);
401 402
402 403 if(!domain) {
403 404 qWarning() << "Series not found on the chart.";
404 405 return;
405 406 }
406 407
407 408 if(axis->d_ptr->m_orientation==Qt::Horizontal) {
408 409 qWarning()<<"Axis already defined as axis X";
409 410 return;
410 411 }
411 412
412 413 QAbstractAxis *oldAxis = m_seriesAxisYMap.take(series);
413 414 QList<QAbstractAxis*> axesY = m_seriesAxisYMap.values();
414 415
415 416 if(oldAxis) {
416 417 int y = axesY.indexOf(oldAxis);
417 418 if(y==-1) {
418 419 emit axisRemoved(oldAxis);
419 420 oldAxis->deleteLater();
420 421 }
421 422 }
422 423
423 424 QObject::connect(axis->d_ptr.data(),SIGNAL(changed(qreal,qreal,int,bool)),domain,SLOT(handleAxisYChanged(qreal,qreal,int,bool)));
424 425 QObject::connect(domain,SIGNAL(rangeYChanged(qreal,qreal,int)),axis->d_ptr.data(),SLOT(handleAxisRangeChanged(qreal,qreal,int)));
425 426
426 427 int y = axesY.indexOf(axis);
427 428 if(y==-1) {
428 429 axis->d_ptr->m_orientation=Qt::Vertical;
429 430 emit axisAdded(axis,domain);
430 431 }
431 432
432 433 m_seriesAxisYMap.insert(series,axis);
433 434 axis->d_ptr->emitRange();
434 435 }
435 436
436 437 Domain* ChartDataSet::domain(QAbstractSeries *series) const
437 438 {
438 439 return m_seriesDomainMap.value(series);
439 440 }
440 441
441 442 void ChartDataSet::scrollDomain(qreal dx,qreal dy,const QSizeF& size)
442 443 {
443 444 blockAxisSignals(true);
444 445 QMapIterator<QAbstractSeries*, Domain*> i(m_seriesDomainMap);
445 446 while (i.hasNext()) {
446 447 i.next();
447 448 i.value()->move(dx,dy,size);
448 449 }
449 450 blockAxisSignals(false);
450 451 }
451 452
452 453 QList<QAbstractSeries*> ChartDataSet::series() const
453 454 {
454 455 return m_seriesAxisXMap.keys();
455 456 }
456 457
457 458 void ChartDataSet::updateSeries(QAbstractSeries *series)
458 459 {
459 460 emit seriesUpdated(series);
460 461 }
461 462
462 463 #include "moc_chartdataset_p.cpp"
463 464
464 465 QTCOMMERCIALCHART_END_NAMESPACE
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@@ -1,178 +1,183
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 <QtTest/QtTest>
22 22 #include <qchartview.h>
23 23 #include <qlineseries.h>
24 24 #include <cmath>
25 25 #include <tst_definitions.h>
26 #include <qvaluesaxis.h>
26 27
27 28 QTCOMMERCIALCHART_USE_NAMESPACE
28 29
29 30
30 31 Q_DECLARE_METATYPE(QChart*)
31 32 Q_DECLARE_METATYPE(QChartView::RubberBands)
32 33 Q_DECLARE_METATYPE(Qt::Key)
33 34
34 35 class tst_QChartView : public QObject
35 36 {
36 37 Q_OBJECT
37 38
38 39 public Q_SLOTS:
39 40 void initTestCase();
40 41 void cleanupTestCase();
41 42 void init();
42 43 void cleanup();
43 44
44 45 private Q_SLOTS:
45 46 void qchartview_data();
46 47 void qchartview();
47 48 void chart_data();
48 49 void chart();
49 50 void rubberBand_data();
50 51 void rubberBand();
51 52
52 53 private:
53 54 QChartView* m_view;
54 55 };
55 56
56 57 void tst_QChartView::initTestCase()
57 58 {
58 59 //test tracks mouse, give a while to user to relese it
59 60 QTest::qWait(1000);
60 61 }
61 62
62 63 void tst_QChartView::cleanupTestCase()
63 64 {
64 65 }
65 66
66 67 void tst_QChartView::init()
67 68 {
68 69 m_view = new QChartView(new QChart());
69 70 m_view->chart()->legend()->setVisible(false);
70 71 }
71 72
72 73 void tst_QChartView::cleanup()
73 74 {
74 75 delete m_view;
75 76 m_view =0;
76 77 }
77 78
78 79 void tst_QChartView::qchartview_data()
79 80 {
80 81
81 82 }
82 83
83 84 void tst_QChartView::qchartview()
84 85 {
85 86 QVERIFY(m_view->chart());
86 87 QCOMPARE(m_view->rubberBand(), QChartView::NoRubberBand);
87 88 m_view->show();
88 89 QTest::qWaitForWindowShown(m_view);
89 90
90 91 delete(new QChartView());
91 92
92 93 QChartView view;
93 94 QVERIFY(view.chart());
94 95
95 96 }
96 97
97 98 void tst_QChartView::chart_data()
98 99 {
99 100
100 101 QTest::addColumn<QChart*>("chart");
101 102 QTest::newRow("qchart") << new QChart();
102 103 }
103 104
104 105 void tst_QChartView::chart()
105 106 {
106 107 QFETCH(QChart*, chart);
107 108 QChartView* view = new QChartView(chart);
108 109 QCOMPARE(view->chart(), chart);
109 110 delete view;
110 111 }
111 112
112 113 void tst_QChartView::rubberBand_data()
113 114 {
114 115 QTest::addColumn<QChartView::RubberBands>("rubberBand");
115 116 QTest::addColumn<int>("Xcount");
116 117 QTest::addColumn<int>("Ycount");
117 118
118 119 QTest::addColumn<int>("minX");
119 120 QTest::addColumn<int>("maxX");
120 121 QTest::addColumn<int>("minY");
121 122 QTest::addColumn<int>("maxY");
122 123
123 124 QTest::newRow("HorizonalRubberBand") << QChartView::RubberBands(QChartView::HorizonalRubberBand) << 0 << 1 << 20 << 180 << 0<< 200;
124 125 QTest::newRow("VerticalRubberBand") << QChartView::RubberBands(QChartView::VerticalRubberBand) << 1 << 0 << 0 << 200 << 20<< 180;
125 126 QTest::newRow("RectangleRubberBand") << QChartView::RubberBands(QChartView::RectangleRubberBand) << 1 << 1 <<20 << 180 << 20<< 180;
126 127 }
127 128
128 129 void tst_QChartView::rubberBand()
129 130 {
130 131 QFETCH(QChartView::RubberBands, rubberBand);
131 132 QFETCH(int, Xcount);
132 133 QFETCH(int, Ycount);
133 134 QFETCH(int, minX);
134 135 QFETCH(int, maxX);
135 136 QFETCH(int, minY);
136 137 QFETCH(int, maxY);
137 138
138 139 m_view->setRubberBand(rubberBand);
139 140 QRectF padding = m_view->chart()->margins();
140 141 QCOMPARE(m_view->rubberBand(), rubberBand);
141 142
142 143 QLineSeries* line = new QLineSeries();
143 144 *line << QPointF(0, 0) << QPointF(200, 200);
144 145
145 146 m_view->chart()->addSeries(line);
147 m_view->chart()->createDefaultAxes();
146 148 m_view->resize(200 + padding.left() + padding.right(), 200 + padding.top()+ padding.bottom());
147 149 m_view->show();
148 150
149 151 //this is hack since view does not get events otherwise
150 152 m_view->setMouseTracking(true);
151 153
152 154 QAbstractAxis* axisY = m_view->chart()->axisY();
153 155 QSignalSpy spy0(axisY, SIGNAL(rangeChanged(qreal,qreal)));
154 156 QAbstractAxis* axisX = m_view->chart()->axisX();
155 157 QSignalSpy spy1(axisX, SIGNAL(rangeChanged(qreal,qreal)));
156 158
157 159 QTest::qWaitForWindowShown(m_view);
158 160 QTest::mouseMove(m_view->viewport(), QPoint(minX, minY) + padding.topLeft().toPoint());
159 161 QTest::mousePress(m_view->viewport(), Qt::LeftButton, 0, QPoint(minX, minY) + padding.topLeft().toPoint());
160 162 QTest::mouseMove(m_view->viewport(), QPoint(maxX, maxY) + padding.topLeft().toPoint());
161 163 QTest::mouseRelease(m_view->viewport(), Qt::LeftButton, 0, QPoint(maxX, maxY)+ padding.topLeft().toPoint());
162 164
163 165 TRY_COMPARE(spy0.count(), Xcount);
164 166 TRY_COMPARE(spy1.count(), Ycount);
165 167
166 168 //this is hack since view does not get events otherwise
167 169 m_view->setMouseTracking(false);
168 170
169 //TODO: QVERIFY(axisX->min() - minX < 1);
170 //TODO: QVERIFY(axisX->max() - maxX < 1);
171 //TODO: QVERIFY(axisY->min() - minY < 1);
172 //TODO: QVERIFY(axisY->max() - maxY < 1);
173 qFatal("implement TODO");
171 QValuesAxis* vaxisX = qobject_cast<QValuesAxis*>(axisX);
172 QValuesAxis* vaxisY = qobject_cast<QValuesAxis*>(axisY);
173
174 QVERIFY(vaxisX->min() - minX < 1);
175 QVERIFY(vaxisX->max() - maxX < 1);
176 QVERIFY(vaxisY->min() - minY < 1);
177 QVERIFY(vaxisY->max() - maxY < 1);
178
174 179 }
175 180
176 181 QTEST_MAIN(tst_QChartView)
177 182 #include "tst_qchartview.moc"
178 183
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