From 68d0858fafea3289a391e46acd825677f3d5dcf7 2013-03-22 13:02:14
From: Miikka Heikkinen <miikka.heikkinen@digia.com>
Date: 2013-03-22 13:02:14
Subject: [PATCH] Fix sizeHint for logvalue axes that have only single tick

Task-number: QTRD-1942
Reviewed-by: Mika Salmela

---

diff --git a/src/axis/logvalueaxis/chartlogvalueaxisx.cpp b/src/axis/logvalueaxis/chartlogvalueaxisx.cpp
index 426b761..3edc6d9 100644
--- a/src/axis/logvalueaxis/chartlogvalueaxisx.cpp
+++ b/src/axis/logvalueaxis/chartlogvalueaxisx.cpp
@@ -95,7 +95,7 @@ QSizeF ChartLogValueAxisX::sizeHint(Qt::SizeHint which, const QSizeF &constraint
     qreal logMax = log10(m_axis->max()) / log10(m_axis->base());
     qreal logMin = log10(m_axis->min()) / log10(m_axis->base());
     int tickCount = qAbs(ceil(logMax) - ceil(logMin));
-    if (m_axis->max() > m_axis->min() && tickCount > 1)
+    if (m_axis->max() > m_axis->min() && tickCount > 0)
         ticksList = createLogValueLabels(m_axis->min(), m_axis->max(), m_axis->base(), tickCount, m_axis->labelFormat());
     else
         ticksList.append(QString(" "));
diff --git a/src/axis/logvalueaxis/chartlogvalueaxisy.cpp b/src/axis/logvalueaxis/chartlogvalueaxisy.cpp
index 8a63a88..ec474e2 100644
--- a/src/axis/logvalueaxis/chartlogvalueaxisy.cpp
+++ b/src/axis/logvalueaxis/chartlogvalueaxisy.cpp
@@ -95,7 +95,7 @@ QSizeF ChartLogValueAxisY::sizeHint(Qt::SizeHint which, const QSizeF &constraint
     qreal logMax = log10(m_axis->max()) / log10(m_axis->base());
     qreal logMin = log10(m_axis->min()) / log10(m_axis->base());
     int tickCount = qAbs(ceil(logMax) - ceil(logMin));
-    if (m_axis->max() > m_axis->min() && tickCount > 1)
+    if (m_axis->max() > m_axis->min() && tickCount > 0)
         ticksList = createLogValueLabels(m_axis->min(), m_axis->max(), m_axis->base(), tickCount, m_axis->labelFormat());
     else
         ticksList.append(QString(" "));