diff options
Diffstat (limited to 'src/datavis3d/data/qbardataitem.cpp')
| -rw-r--r-- | src/datavis3d/data/qbardataitem.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/datavis3d/data/qbardataitem.cpp b/src/datavis3d/data/qbardataitem.cpp index d093e69f..ad70d6e2 100644 --- a/src/datavis3d/data/qbardataitem.cpp +++ b/src/datavis3d/data/qbardataitem.cpp @@ -50,7 +50,7 @@ QT_DATAVIS3D_BEGIN_NAMESPACE * \brief The QBarDataItem class provides a container for resolved data to be added to bar graphs. * \since 1.0.0 * - * A QAbstractDataItem holds data for a single rendered bar in a graph. + * A QBarDataItem holds data for a single rendered bar in a graph. * Bar data proxies parse data into QBarDataItem instances for visualizing. * * \sa QAbstractDataItem, QBarDataProxy, {Qt Data Visualization 3D C++ Classes} @@ -64,6 +64,12 @@ QBarDataItem::QBarDataItem() { } +QBarDataItem::QBarDataItem(float value) + : QAbstractDataItem(new QBarDataItemPrivate()) +{ + setValue(value); +} + /*! * Destroys QBarDataItem. @@ -75,7 +81,7 @@ QBarDataItem::~QBarDataItem() void QBarDataItem::setValue(float value) { dptr()->m_value = value; - setLabel(QString()); // Forces reformatting on next access + d_ptr->setLabel(QString()); // Forces reformatting on next access } float QBarDataItem::value() @@ -98,10 +104,10 @@ void QBarDataItemPrivate::formatLabel() // Format the string on first access QString numStr; numStr.setNum(m_value); - // TODO actually format instead of just appending the value + // TODO actually format instead of just prepending the value m_label.clear(); - m_label.append(m_dataProxy->itemLabelFormat()); m_label.append(numStr); + m_label.append(m_dataProxy->itemLabelFormat()); } QT_DATAVIS3D_END_NAMESPACE |