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Remove click exploding and hover highlighting from pie series API. User should always implement their own.
Remove click exploding and hover highlighting from pie series API. User should always implement their own.
sauimone - - Load All Authors

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r387:23f0c228569f
r436:b334955b5e36
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barpresenter.cpp
97 lines | 3.0 KiB | text/x-c | CppLexer
/ src / barchart / barpresenter.cpp
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sauimone
added _p to private class headers
 r381 #include "barpresenter_p.h"
sauimone
renamed bar.h to bar_p.h
 r118 #include "bar_p.h"
sauimone
added labels to barcharts
 r114 #include "barlabel_p.h"
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Floating values to bar charts
 r263 #include "barvalue_p.h"
sauimone
Added pen & brush to QBarSet
 r214 #include "qbarset.h"
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 #include <QDebug>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 BarPresenter::BarPresenter(QBarSeries *series, QGraphicsItem *parent) :
sauimone
moved tooltip to presenter
 r288 BarPresenterBase(series, parent)
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 {
sauimone
Updated barchart examples and documentation. Also bug fix to barchart model
 r387 mBarDefaultWidth = 5;
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 }
sauimone
Common naming convention for barcharts
 r216 void BarPresenter::layoutChanged()
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 {
// Scale bars to new layout
// Layout for bars:
sauimone
review fixes. countCategories() -> categoryCount(). countSets -> barsetCount()
 r366 if (mSeries->barsetCount() <= 0) {
sauimone
fixed bug in category implementation. model now owns the category and sets
 r173 qDebug() << "No sets in model!";
sauimone
model prototyping for bar chart
 r159 return;
}
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56
sauimone
bug fix in bar charts. Crashed, if layout was set before data. Also integrated to test app.
 r165 if (childItems().count() == 0) {
sauimone
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash
 r256 qDebug() << "WARNING: BarPresenter::layoutChanged called before graphics items are created!";
sauimone
bug fix in bar charts. Crashed, if layout was set before data. Also integrated to test app.
 r165 return;
}
sauimone
percent bar chart
 r101 // TODO: better way to auto-layout?
sauimone
bar chart layout fixing
 r99 // Use reals for accurancy (we might get some compiler warnings... :)
sauimone
review fixes. countCategories() -> categoryCount(). countSets -> barsetCount()
 r366 int categoryCount = mSeries->categoryCount();
int setCount = mSeries->barsetCount();
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56
sauimone
bar chart layout fixing
 r99 qreal tW = mWidth;
qreal tH = mHeight;
sauimone
moved tooltip to presenter
 r288 qreal tM = mSeries->max();
sauimone
bar chart layout fixing
 r99 qreal scale = (tH/tM);
sauimone
Floating values to bar charts
 r263 qreal tC = categoryCount+1;
sauimone
brush support for bargroups
 r183 qreal xStepPerSet = (tW/tC);
sauimone
bar chart layout fixing
 r99
sauimone
correct drawing for barchart
 r82 // Scaling.
sauimone
Improved bar chart series
 r71 int itemIndex(0);
sauimone
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash
 r256 int labelIndex(0);
sauimone
added labels to barcharts
 r114
sauimone
Floating values to bar charts
 r263 for (int category=0; category < categoryCount; category++) {
qreal xPos = xStepPerSet * category + ((tW + mBarDefaultWidth*setCount)/(categoryCount*2));
sauimone
theme interface to barcharts. some minor fixes
 r113 qreal yPos = mHeight;
sauimone
brush support for bargroups
 r183 for (int set = 0; set < setCount; set++) {
sauimone
moved tooltip to presenter
 r288 qreal barHeight = mSeries->valueAt(set,category) * scale;
sauimone
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash
 r256 Bar* bar = mBars.at(itemIndex);
sauimone
bar chart layout fixing
 r99
// TODO: width settable per bar?
bar->resize(mBarDefaultWidth, barHeight);
sauimone
review fix: Removed iterator from barseries. Remove const from brush and pen. Renamed setters for tooltip, floating values and separators
 r357 bar->setBrush(mSeries->barsetAt(set)->brush());
sauimone
moved tooltip to presenter
 r288 bar->setPos(xPos, yPos-barHeight);
sauimone
bar chart layout fixing
 r99 itemIndex++;
xPos += mBarDefaultWidth;
}
sauimone
added labels to barcharts
 r114
// TODO: Layout for labels, remove magic number
sauimone
Floating values to bar charts
 r263 xPos = xStepPerSet * category + ((tW + mBarDefaultWidth*setCount)/(categoryCount*2));
sauimone
Bug fix for bar presenters. It appears that order of childItems may change. Relying on order caused crash
 r256 BarLabel* label = mLabels.at(labelIndex);
sauimone
added labels to barcharts
 r114 label->setPos(xPos, mHeight + 20);
labelIndex++;
sauimone
bar chart layout fixing
 r99 }
sauimone
Floating values to bar charts
 r263 // Position floating values
itemIndex = 0;
sauimone
review fixes. countCategories() -> categoryCount(). countSets -> barsetCount()
 r366 for (int category=0; category < mSeries->categoryCount(); category++) {
sauimone
Floating values to bar charts
 r263 qreal xPos = xStepPerSet * category + ((tW + mBarDefaultWidth*setCount)/(categoryCount*2));
qreal yPos = mHeight;
sauimone
review fixes. countCategories() -> categoryCount(). countSets -> barsetCount()
 r366 for (int set=0; set < mSeries->barsetCount(); set++) {
sauimone
moved tooltip to presenter
 r288 qreal barHeight = mSeries->valueAt(set,category) * scale;
sauimone
Floating values to bar charts
 r263 BarValue* value = mFloatingValues.at(itemIndex);
// TODO: remove hard coding, apply layout
value->resize(100,50);
sauimone
updated barchart examples. minor fixes
 r276 value->setPos(xPos, yPos-barHeight/2);
sauimone
Floating values to bar charts
 r263 value->setPen(QPen(QColor(255,255,255,255)));
sauimone
moved tooltip to presenter
 r288 if (mSeries->valueAt(set,category) != 0) {
value->setValueString(QString::number(mSeries->valueAt(set,category)));
sauimone
updated barchart examples. minor fixes
 r276 } else {
value->setValueString(QString(""));
}
sauimone
Floating values to bar charts
 r263
itemIndex++;
xPos += mBarDefaultWidth;
}
}
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 mLayoutDirty = true;
}
sauimone
added _p to private class headers
 r381 #include "moc_barpresenter_p.cpp"
sauimone
moved tooltip to presenter
 r288
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 QTCOMMERCIALCHART_END_NAMESPACE