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authorTomi Korpipää <tomi.korpipaa@digia.com>2013-10-30 11:24:24 +0200
committerMiikka Heikkinen <miikka.heikkinen@digia.com>2013-10-30 11:41:47 +0200
commit1eefb471180746dda5882344deecd750305fea21 (patch)
tree29eb520aa36fdcb38930bb7bdc037f2481e5dda1 /src/datavisualization/engine/bars3dcontroller.cpp
parent897922a711bacea0aceef657e5f62821784eccd8 (diff)
Support for non-zero centered data in bars
Task-number: QTRD-2198 Change-Id: Ief48895d93ac9a8ab70743f3da0fdaf7ccd6ea27 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Diffstat (limited to 'src/datavisualization/engine/bars3dcontroller.cpp')
-rw-r--r--src/datavisualization/engine/bars3dcontroller.cpp13
1 files changed, 6 insertions, 7 deletions
diff --git a/src/datavisualization/engine/bars3dcontroller.cpp b/src/datavisualization/engine/bars3dcontroller.cpp
index dc1a9401..6d1ebbae 100644
--- a/src/datavisualization/engine/bars3dcontroller.cpp
+++ b/src/datavisualization/engine/bars3dcontroller.cpp
@@ -396,16 +396,15 @@ void Bars3DController::adjustAxisRanges()
Q3DValueAxis *valueAxis = static_cast<Q3DValueAxis *>(m_axisY);
if (valueAxis && categoryAxisX && categoryAxisZ && valueAxis->isAutoAdjustRange() && proxy) {
QPair<GLfloat, GLfloat> limits = proxy->dptrc()->limitValues(categoryAxisX->min(),
- categoryAxisX->max(),
- categoryAxisZ->min(),
- categoryAxisZ->max());
+ categoryAxisX->max(),
+ categoryAxisZ->min(),
+ categoryAxisZ->max());
if (limits.first < 0) {
- // TODO: Currently we only support symmetric y-axis for bar graph if there are negative values
- qreal maxAbs = qMax(qFabs(limits.first), qFabs(limits.second));
// Call private implementation to avoid unsetting auto adjust flag
- valueAxis->dptr()->setRange(-maxAbs, maxAbs);
+ valueAxis->dptr()->setRange(limits.first, limits.second);
} else if (limits.second == 0.0) {
- valueAxis->dptr()->setRange(0.0, 1.0); // Only zero value values in data set, set range to something.
+ // Only zero value values in data set, set range to something.
+ valueAxis->dptr()->setRange(0.0, 1.0);
} else {
valueAxis->dptr()->setRange(0.0, limits.second);
}