Image for texture surface documentation

Also theme and font size adjustment.

Change-Id: I2306deceb8d45cd95fadb27e3b1ff88260f49ac9
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

2 files changed, 5 insertions, 0 deletions

diff --git a/examples/datavisualization/texturesurface/doc/images/texturesurface-example.png b/examples/datavisualization/texturesurface/doc/images/texturesurface-example.png
new file mode 100644
index 00000000..384552b4
--- /dev/null
+++ b/examples/datavisualization/texturesurface/doc/images/texturesurface-example.png
diff --git a/examples/datavisualization/texturesurface/surfacegraph.cpp b/examples/datavisualization/texturesurface/surfacegraph.cpp
index b8e92988..6f62c6e1 100644
--- a/examples/datavisualization/texturesurface/surfacegraph.cpp
+++ b/examples/datavisualization/texturesurface/surfacegraph.cpp
@@ -44,6 +44,11 @@ SurfaceGraph::SurfaceGraph(Q3DSurface *surface)
     m_graph->axisX()->setLabelAutoRotation(30);
     m_graph->axisY()->setLabelAutoRotation(90);
     m_graph->axisZ()->setLabelAutoRotation(30);
+    m_graph->activeTheme()->setType(Q3DTheme::ThemeStoneMoss);
+
+    QFont font = m_graph->activeTheme()->font();
+    font.setPointSize(20);
+    m_graph->activeTheme()->setFont(font);
 
     m_topography = new TopographicSeries();
     m_topography->setTopographyFile(":/maps/topography", areaWidth, areaHeight);