Misc bug fixes

- Enabled zooming on Surface C++ api
- User modified gradient takes effect
- Scene pointer is updated to selection pointer
- Font changing is listened on selection pointer and label's are generated
  using selected font
- Selection label format copied from scatter. Looks to be very handy.
- Check for OpenGL 1.5 version and block coarse surface if below
- Added some theme handling. Not sure if the bug is fully fixed. Probably
  requires shadow fixes to be fully similar to others.
- HAHAA. Now even single rows and columns supported. Even one value will
  produce surface

Task-number: QTRD-2279
Task-number: QTRD-2265
Task-number: QTRD-2261
Task-number: QTRD-2269
Task-number: QTRD-2268
Task-number: QTRD-2272

Change-Id: Id34d843b2898e4cf1e4dde10ce23e0eaab4738a7
Signed-off-by: Mika Salmela <mika.salmela@digia.com>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/datavisualization/data/qsurfacedataproxy.cpp b/src/datavisualization/data/qsurfacedataproxy.cpp
index 5d284501..5ec5f05d 100644
--- a/src/datavisualization/data/qsurfacedataproxy.cpp
+++ b/src/datavisualization/data/qsurfacedataproxy.cpp
@@ -241,7 +241,7 @@ QSurfaceDataProxyPrivate::QSurfaceDataProxyPrivate(QSurfaceDataProxy *q)
       m_minValueColumns(0.0),
       m_maxValueColumns(0.0)
 {
-    m_itemLabelFormat = QStringLiteral("(@yLabel)");
+    m_itemLabelFormat = QStringLiteral("@yLabel (@xLabel, @zLabel)");
 }
 
 QSurfaceDataProxyPrivate::~QSurfaceDataProxyPrivate()